------------------------------------------------------------------------------- >Log Session: Sunday, June 29, 2008 11:32:22 AM IRDT >System Info: Product Version = NetBeans IDE 6.1 (Build 200804211638) Operating System = Linux version 2.6.24-16-386 running on i386 Java; VM; Vendor = 1.6.0_06; Java HotSpot(TM) Client VM 10.0-b22; Sun Microsystems Inc. Runtime = Java(TM) SE Runtime Environment 1.6.0_06-b02 Java Home = /usr/lib/jvm/java-6-sun-1.6.0.06/jre System Locale; Encoding = en_US (nb); UTF-8 Home Directory = /home/reza Current Directory = /home/reza User Directory = /home/reza/.netbeans/6.1 Installation = /home/reza/java/netbeans/nb6.1 /home/reza/java/netbeans/ide9 /home/reza/java/netbeans/java2 /home/reza/java/netbeans/xml2 /home/reza/java/netbeans/apisupport1 /home/reza/java/netbeans/enterprise5 /home/reza/java/netbeans/mobility8 /home/reza/java/netbeans/profiler3 /home/reza/java/netbeans/gsf1 /home/reza/java/netbeans/ruby2 /home/reza/java/netbeans/visualweb2 /home/reza/java/netbeans/identity2 /home/reza/java/netbeans/uml5 /home/reza/java/netbeans/harness /home/reza/java/netbeans/cnd2 /home/reza/java/netbeans/platform8 Boot & Ext. Classpath = /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/resources.jar:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/rt.jar:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/sunrsasign.jar:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/jsse.jar:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/jce.jar:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/charsets.jar:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/classes:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/ext/sunpkcs11.jar:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/ext/localedata.jar:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/ext/sunjce_provider.jar:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/ext/dnsns.jar Application Classpath = /home/reza/java/netbeans/platform8/lib/boot.jar:/home/reza/java/netbeans/platform8/lib/org-openide-modules.jar:/home/reza/java/netbeans/platform8/lib/org-openide-util.jar:/usr/lib/jvm/java-6-sun/lib/dt.jar:/usr/lib/jvm/java-6-sun/lib/tools.jar Startup Classpath = /home/reza/java/netbeans/platform8/core/org-openide-filesystems.jar:/home/reza/java/netbeans/platform8/core/core.jar:/home/reza/java/netbeans/nb6.1/core/org-netbeans-upgrader.jar:/home/reza/java/netbeans/nb6.1/core/locale/core_nb.jar ------------------------------------------------------------------------------- WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.editor uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.options.editor uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.languages uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.cnd uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.editor.codetemplates uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.gsf uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.gsf uses org.netbeans.modules.editor.highlights which is deprecated: Use org.netbeans.spi.highlighting (Editor Library 2) instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.editor.plain uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.editor.macros uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.ide.kit uses org.netbeans.modules.editor.highlights which is deprecated: Use org.netbeans.spi.highlighting (Editor Library 2) instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.xml.text uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.db uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.java.editor uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.beans uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.debugger.jpda.ant uses org.netbeans.modules.editor.highlights which is deprecated: Use org.netbeans.spi.highlighting (Editor Library 2) instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.db.sql.editor uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.debugger.jpda.projects uses org.netbeans.modules.editor.highlights which is deprecated: Use org.netbeans.spi.highlighting (Editor Library 2) instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.html.editor uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.web.core.syntax uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.cnd.editor uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.ruby uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.javascript.editing uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.css.visual uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.ruby.rhtml uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.web.jsf.navigation uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.properties.syntax uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. SEVERE [org.netbeans.modules.mercurial]: execEnv(): execEnv(): IOException java.io.IOException: Cannot run program "hg": java.io.IOException: error=2, No such file or directory INFO [org.netbeans.core.startup.NbEvents]: Turning on modules: org.openide.util [7.12.0.1 1 200804211638] org.openide.modules [7.6 200804211638] org.netbeans.lib.profiler/1 [1.2 200804211638] org.openide.awt [7.1.0.1 200804211638] org.netbeans.modules.editor.util/1 [1.22 200804211638] org.netbeans.modules.lexer/2 [1.26.0.1 1 200804211638] org.openide.filesystems [7.8 200804211638] org.openide.io [1.12 200804211638] org.openide.execution [1.11 200804211638] org.netbeans.api.java/1 [1.16 200804211638] org.netbeans.modules.queries/1 [1.12 200804211638] org.jdesktop.layout/1 [1.5 1.0.3 200804211638] org.netbeans.api.progress/1 [1.11.0.1 1 200804211638] org.openide.dialogs [7.6 200804211638] org.openide.nodes [7.3.0.1 200804211638] org.openide.explorer [6.13 1 200804211638] org.openide.windows [6.20 200804211638] org.netbeans.modules.editor.mimelookup/1 [1.9 200804211638] org.openide.text [6.18 200804211638] org.openide.actions [6.7.0.1 200804211638] org.openide.loaders [6.9 200804211638] org.netbeans.modules.projectapi/1 [1.14 200804211638] org.netbeans.modules.projectuiapi/1 [1.29.0.6 6 200804211638] org.netbeans.modules.java.platform/1 [1.10 200804211638] org.netbeans.modules.editor.settings/1 [1.16 200804211638] org.netbeans.modules.editor.lib2/1 [1.6.0.2 2 200804211638] org.netbeans.modules.editor.fold/1 [1.8 200804211638] org.netbeans.modules.editor.lib/1 [1.25.0.4.2 4 200804211638] org.netbeans.modules.jumpto/1 [1.5 200804211638] org.netbeans.libs.javacapi [0.6.0.1 1 200804211638] org.netbeans.modules.java.lexer/1 [1.3 200804211638] org.netbeans.libs.javacimpl/1 [0.8.0.6 6 200804211638] org.netbeans.modules.classfile/1 [1.20 200804211638] org.netbeans.modules.options.api/1 [1.6 200804211638] org.netbeans.libs.lucene/1 [2.2 2.1.0 200804211638] org.netbeans.modules.editor.errorstripe.api/1 [2.4.0.1 1 200804211638] org.netbeans.modules.editor.errorstripe/2 [2.4.0.1.1 1 200804211638] org.netbeans.bootstrap/1 [2.11 200804211638] org.netbeans.core.startup/1 [1.12.0.1 200804211638] org.netbeans.modules.javahelp/1 [2.10 200804211638] org.netbeans.modules.editor.settings.storage/1 [1.17 200804211638] org.openide.options [6.8 200804211638] org.openidex.util/3 [3.14 200804211638] org.netbeans.swing.tabcontrol [1.11 200804211638] org.netbeans.modules.editor/3 [1.37.0.1.4.2 1 200804211638] org.netbeans.modules.editor.indent/2 [1.7.0.4 200804211638] org.netbeans.modules.options.keymap [1.3 200804211638] org.netbeans.modules.options.editor/1 [1.7 200804211638] org.netbeans.modules.diff/1 [1.19.0.42.1 42 200804211638] org.netbeans.modules.editor.guards/1 [1.1 200804211638] org.netbeans.modules.refactoring.api [1.3 200804211638] org.netbeans.spi.tasklist/1 [1.1 1 200804211638] org.netbeans.modules.java.preprocessorbridge [1.2 200804211638] org.netbeans.modules.masterfs/2 [2.14 200804211638] org.netbeans.modules.java.source [0.34.0.3.6 3 200804211638] org.netbeans.modules.java.sourceui/1 [1.5.0.1.3 1 200804211638] org.netbeans.lib.profiler.common/1 [1.2 200804211638] org.netbeans.libs.jsr223/1 [1.7 6 200804211638] org.netbeans.modules.templates [1.2 200804211638] org.netbeans.api.xml/1 [1.15 200804211638] org.netbeans.spi.navigator/1 [1.6 200804211638] org.apache.tools.ant.module/3 [3.29.0.2 2 200804211638] org.netbeans.modules.project.libraries/1 [1.18 200804211638] org.netbeans.modules.project.ant/1 [1.19 200804211638] org.netbeans.modules.java.project/1 [1.16 200804211638] org.netbeans.lib.profiler.ui/1 [1.2 200804211638] org.netbeans.modules.profiler.utilities/1 [1.4 200804211638] org.netbeans.modules.profiler.projectsupport [1.0 200804211638] org.netbeans.modules.profiler.selector.spi/1 [1.4 200804211638] org.netbeans.modules.profiler.selector.ui/1 [1.0 200804211638] org.netbeans.modules.editor.bookmarks/1 [1.5 200804211638] org.netbeans.modules.autoupdate.services [1.4 200804211638] org.netbeans.swing.plaf [1.7 200804211638] org.netbeans.core/2 [3.7.0.1 200804211638] org.netbeans.core.ui/1 [1.11 200804211638] org.netbeans.modules.autoupdate.ui [1.4 200804211638] org.netbeans.modules.favorites/1 [1.13 200804211638] org.netbeans.modules.settings/1 [1.14 200804211638] org.netbeans.core.windows/2 [2.10.0.1 200804211638] org.netbeans.modules.core.kit [1.1 200804211638] org.netbeans.modules.j2ee.toplinklib/1 [2.9 200804211638] org.netbeans.modules.editor.bracesmatching/0 [1.4 200804211638] org.netbeans.modules.cnd.lexer/1 [1.0 200804211638] org.netbeans.modules.editor.completion/1 [1.11 200804211638] org.netbeans.modules.languages/0 [1.87.2.1 1 200804211638] org.netbeans.modules.languages.sh [1.5 200804211638] org.netbeans.modules.cnd/1 [1.3 1 200804211638] org.netbeans.modules.cnd.utils [1.0 1 200804211638] org.netbeans.modules.cnd.api.model/1 [1.3 1 200804211638] org.netbeans.modules.cnd.api.project/1 [1.3 200804211638] org.netbeans.modules.cnd.makeproject/1 [1.3 1 200804211638] org.netbeans.modules.cnd.discovery [1.3 200804211638] org.netbeans.spi.editor.hints/0 [1.4.0.6.2 6 200804211638] org.netbeans.modules.gsf.api/1 [1.1.1.1.6 1 200804211638] org.netbeans.modules.editor.codetemplates/1 [1.8.0.1.6 1 200804211638] org.netbeans.modules.gsfpath.api/1 [0.33 200804211638] org.netbeans.modules.editor.highlights/0 [1.3.0.1 1 200804211638] org.netbeans.modules.gsf/2 [0.72.1.2.1.1.1.6 2 200804211638] org.netbeans.modules.properties/1 [1.22 200804211638] org.netbeans.modules.ant.freeform/1 [1.16 200804211638] org.netbeans.core.execution/1 [1.11.0.1 200804211638] org.apache.xml.resolver [1.3 1.2 200804211638] org.netbeans.modules.xml.catalog/2 [1.13.0.4 4 200804211638] org.netbeans.modules.projectui [1.13.0.1.6 1 200804211638] org.netbeans.modules.welcome/1 [1.13 200804211638] org.netbeans.modules.reglib [1.1 200804211638] org.netbeans.modules.registration [1.0 200804211638] org.netbeans.lib.uihandler [1.14 200804211638] org.netbeans.modules.uihandler [2.5 200804211638] org.netbeans.modules.uihandler.exceptionreporter [1.1 200804211638] org.netbeans.swing.dirchooser [1.1 200804211638] org.netbeans.modules.sendopts/2 [2.2 200804211638] org.netbeans.modules.utilities/1 [1.26 200804211638] org.netbeans.modules.servletapi/1 [1.12 200804211638] org.netbeans.modules.httpserver/2 [2.8.0.42 42 200804211638] org.netbeans.modules.usersguide/1 [1.21 200804211638] org.netbeans.modules.editor.plain.lib/1 [1.5 200804211638] org.netbeans.modules.editor.plain/1 [1.5 200804211638] org.netbeans.modules.editor.structure/1 [1.16.0.1 1 200804211638] org.netbeans.core.ide/1 [1.11 200804211638] org.netbeans.modules.editor.macros/0 [1.1.0.1.4 1 200804211638] org.netbeans.modules.ide.branding/1 [1.5] org.netbeans.modules.extbrowser/1 [1.12 200804211638] org.netbeans.insane/1 [1.1 1 200804211638] org.netbeans.modules.timers/1 [1.3 200804211638] org.netbeans.modules.defaults/1 [1.4 200804211638] org.netbeans.modules.ide.kit [1.3 200804211638] org.netbeans.modules.ide.branding.kit [1.1 200804211638] org.netbeans.modules.websvc.restlib/0 [0.6.2 200804211638] org.netbeans.modules.websvc.saas.services.flickr [1.0 200804211638] org.netbeans.modules.xml.xam/1 [1.3 1 200804211638] org.netbeans.modules.xml.schema.model/1 [1.3 1 200804211638] org.netbeans.modules.xml.wsdl.model/1 [1.3 1 200804211638] org.netbeans.modules.j2ee.metadata/0 [1.4 200804211638] org.netbeans.modules.schema2beans/1 [1.17 200804211638] org.netbeans.modules.j2ee.metadata.model.support/1 [1.1 200804211638] org.netbeans.modules.xml.core/2 [1.14.0.4 4 200804211638] org.netbeans.libs.xerces/1 [1.11 2.8.0 200804211638] org.netbeans.modules.j2ee.dd/1 [1.11.0.2 2 200804211638] org.netbeans.modules.j2ee.dd.webservice [1.7 200804211638] org.netbeans.modules.xml.lexer [1.2 200804211638] org.netbeans.modules.xml.text/2 [1.14.0.4 4 200804211638] org.netbeans.modules.xml.xdm/1 [1.3 1 200804211638] org.netbeans.modules.xml.retriever/1 [1.2 200804211638] org.netbeans.modules.websvc.jaxws21api/1 [1.2 200804211638] org.netbeans.modules.websvc.jaxws21/1 [1.2 200804211638] org.netbeans.modules.websvc.jaxwsmodel/1 [1.3 200804211638] org.netbeans.modules.websvc.jaxwsapi [1.2 200804211638] org.netbeans.api.web.webmodule [1.11 200804211638] org.netbeans.modules.j2ee.api.ejbmodule [1.8 200804211638] org.netbeans.modules.websvc.websvcapi [1.7 200804211638] org.netbeans.api.debugger/1 [1.13 200804211638] org.netbeans.spi.viewmodel/2 [1.13 200804211638] org.netbeans.api.debugger.jpda/2 [2.14 200804211638] org.netbeans.modules.server/0 [1.1 200804211638] org.netbeans.modules.j2eeapis/1 [1.9 200804211638] org.netbeans.modules.j2eeserver/4 [1.41.0.1 1 200804211638] org.netbeans.modules.websvc.utilities/0 [1.1 200804211638] org.netbeans.modules.java.editor.lib/1 [1.7 200804211638] org.netbeans.modules.websvc.clientapi [1.7 200804211638] org.netbeans.modules.java.api.common/0 [1.1 200804211638] org.netbeans.modules.j2ee.core.utilities/0 [1.0 200804211638] org.netbeans.modules.db/1 [1.25.0.5 5 200804211638] org.netbeans.modules.j2ee.common/1 [1.24 200804211638] org.netbeans.modules.websvc.core [1.8.0.1.4.6 1 200804211638] org.netbeans.modules.websvc.editor.hints [1.1.0.6 200804211638] org.netbeans.modules.websvc.saas.services.zvents [1.0 200804211638] org.netbeans.modules.websvc.saas.services.delicious [1.0 200804211638] org.netbeans.modules.websvc.saas.services.google [1.0 200804211638] org.netbeans.modules.websvc.saas.services.yahoo [1.0 200804211638] org.netbeans.modules.java.navigation/1 [1.8 200804211638] org.netbeans.modules.refactoring.java/1 [1.3 200804211638] org.netbeans.modules.java.editor/1 [2.12.0.4.1.1.6 4 200804211638] org.netbeans.core.multiview/1 [1.11 200804211638] org.netbeans.modules.beans/1 [1.19.1.4 1 200804211638] org.netbeans.modules.java.freeform/1 [1.8 200804211638] org.netbeans.modules.websvc.serviceapi [1.1 200804211638] org.netbeans.modules.java.hints/1 [1.21.0.3.4.6 3 200804211638] org.netbeans.modules.gototest/1 [1.1 200804211638] org.netbeans.modules.junit/2 [2.26 200804211638] org.netbeans.modules.j2ee.persistenceapi/1 [1.4 200804211638] org.netbeans.modules.debugger.jpda.ant [1.9 200804211638] org.netbeans.modules.ant.browsetask [1.13 200804211638] org.netbeans.modules.java.j2seproject/1 [1.13.0.45 45 200804211638] org.netbeans.modules.java.j2seplatform/1 [1.9.0.2 2 200804211638] org.netbeans.modules.javadoc/1 [1.23.0.6 200804211638] org.jdesktop.beansbinding/1 [1.0 1.2.1 200804211638] org.netbeans.modules.java.examples/1 [1.8 200804211638] org.netbeans.modules.i18n/1 [1.23 200804211638] org.netbeans.modules.java.debug [1.2.0.6 200804211638] org.netbeans.modules.javawebstart [1.1 200804211638] org.netbeans.spi.debugger.ui/1 [2.11 200804211638] org.netbeans.modules.ant.debugger/1 [1.9.0.2 200804211638] org.netbeans.modules.ant.kit [1.1 200804211638] org.netbeans.modules.java.helpset/1 [1.1 200804211638] org.netbeans.modules.java.kit [1.1 200804211638] org.netbeans.modules.websvc.saas.api [1.0 200804211638] org.netbeans.modules.websvc.saas.services.strikeiron [1.0 200804211638] org.netbeans.modules.websvc.saas.services.weatherbug [1.0 200804211638] org.netbeans.modules.dbschema/1 [1.11.0.3.5 3 200804211638] org.netbeans.modules.xml.multiview/1 [1.7.0.2 2 200804211638] org.netbeans.modules.dbapi [1.6.1.5 200804211638] org.netbeans.modules.j2ee.persistence [1.5.0.1 1 200804211638] org.netbeans.modules.servletjspapi/1 [1.2 1 200804211638] org.netbeans.libs.glassfish_logging/1 [1.2 1 200804211638] org.netbeans.core.output2/1 [1.9.0.1 1 200804211638] org.netbeans.modules.web.jspparser/3 [3.1 200804211638] org.netbeans.modules.web.project [1.8 200804211638] org.netbeans.modules.websvc.manager [1.1 200804211638] org.netbeans.modules.db.core [1.6 200804211638] org.netbeans.modules.db.sql.editor [1.6.0.5 200804211638] org.netbeans.api.visual [2.10 200804211638] org.netbeans.modules.db.sql.visualeditor/1 [2.2.0.5 200804211638] org.netbeans.modules.db.mysql [0.1 1 200804211638] org.netbeans.modules.db.drivers [1.1 200804211638] org.netbeans.modules.db.kit [1.2 200804211638] org.netbeans.modules.websvc.wsitmodelext [3.1 200804211638] org.netbeans.modules.websvc.design [1.1 200804211638] org.netbeans.modules.websvc.wsitconf [3.1 200804211638] org.netbeans.modules.websvc.metro.samples/1 [1.2 200804211638] org.netbeans.modules.websvc.customization [1.2 200804211638] org.netbeans.modules.debugger.jpda.projects [1.3.0.1 200804211638] org.netbeans.modules.debugger.jpda/2 [1.20 200804211638] org.netbeans.modules.debugger.jpda.ui/1 [1.7 200804211638] org.netbeans.modules.web.debug/1 [2.11 200804211638] org.netbeans.modules.derby [1.10 200804211638] org.netbeans.modules.j2ee.samples [1.3 200804211638] org.netbeans.modules.el.lexer/1 [1.2 200804211638] org.netbeans.modules.html.lexer/1 [1.2 200804211638] org.netbeans.modules.jsp.lexer/1 [1.2 200804211638] org.netbeans.modules.html.editor.lib/1 [1.7 200804211638] org.netbeans.modules.html.editor/1 [1.9.0.2 200804211638] org.netbeans.modules.web.core.syntax/2 [2.0.1.2.4 1 200804211638] org.netbeans.spi.palette/1 [1.13 200804211638] org.netbeans.modules.web.core/2 [2.1.0.42.2 42 200804211638] org.netbeans.modules.web.freeform [1.7 200804211638] org.netbeans.modules.web.monitor/1 [1.18 200804211638] org.netbeans.modules.web.examples/1 [1.8 200804211638] org.netbeans.modules.j2ee.debug/1 [1.6 200804211638] org.netbeans.modules.j2ee.ant [1.10.0.1 200804211638] org.netbeans.modules.web.jstl11/1 [2.9 1.1.2 200804211638] org.netbeans.modules.j2ee.genericserver [1.7 200804211638] org.netbeans.modules.j2ee.ejbcore [1.8 200804211638] org.netbeans.modules.j2ee.ddloaders/1 [1.9.0.2 200804211638] org.netbeans.modules.web.refactoring [1.1.0.42 200804211638] org.netbeans.modules.j2ee.jpa.verification [1.2.0.6 200804211638] org.netbeans.modules.j2ee.jpa.refactoring [1.1 200804211638] org.netbeans.modules.j2ee.persistence.kit [1.1 200804211638] org.netbeans.modules.web.kit [1.1 200804211638] org.netbeans.modules.websvc.saas.services.amazon [1.0 200804211638] org.netbeans.modules.websvc.saas.services.twitter [1.0 200804211638] org.netbeans.modules.websvc.saas.services.facebook [1.0 200804211638] org.netbeans.modules.websvc.saas.codegen [1.0 200804211638] org.netbeans.modules.websvc.saas.ui [1.0 200804211638] org.netbeans.modules.websvc.saas.services.zillow [1.0 200804211638] org.netbeans.modules.websvc.kit [1.1 200804211638] org.netbeans.modules.websvc.restapi/0 [0.6.2 200804211638] org.netbeans.modules.websvc.rest/0 [0.6.2 200804211638] org.netbeans.modules.websvc.rest.samples/0 [0.6.2 200804211638] org.netbeans.modules.websvc.restkit/0 [0.6.2 200804211638] org.netbeans.modules.visualweb.rowset/1 [1.1 200804211638] org.netbeans.modules.visualweb.dataprovider/1 [2.1 200804211638] org.netbeans.modules.web.jsf12/1 [1.1 1 200804211638] org.netbeans.modules.visualweb.designtime/1 [1.1 200804211638] org.netbeans.modules.visualweb.designtime.base [1.1 200804211638] org.netbeans.modules.visualweb.propertyeditors.api [1.1 200804211638] org.netbeans.modules.visualweb.palette [2.1 200804211638] org.netbeans.modules.visualweb.dataprovider.designtime/1 [2.1 200804211638] org.netbeans.modules.visualweb.extension.openide/1 [2.1 200804211638] org.netbeans.modules.visualweb.propertyeditors.resolver [1.1 200804211638] org.netbeans.modules.web.jsf12ri/1 [1.1 1 200804211638] org.netbeans.modules.visualweb.propertyeditors/1 [2.1 200804211638] org.netbeans.modules.visualweb.jsfsupport.components [2.1 200804211638] org.netbeans.modules.visualweb.libs.batik/1 [2.1 200804211638] org.netbeans.modules.visualweb.designer.html [2.1 200804211638] org.netbeans.modules.visualweb.designer.cssengine [2.1 200804211638] org.netbeans.modules.visualweb.api.portlet.dd/1 [2.1 1 200804211638] org.netbeans.modules.visualweb.api.j2ee/1 [2.1 200804211638] org.netbeans.modules.visualweb.complib.api [1.1 200804211638] org.netbeans.modules.web.jsf/1 [1.8.0.1.1 1 200804211638] org.netbeans.modules.visualweb.project.jsf/1 [2.2.0.1 1 200804211638] org.netbeans.modules.visualweb.api.designer/1 [2.1 200804211638] org.netbeans.modules.visualweb.api.insync/1 [2.1 200804211638] org.netbeans.modules.visualweb.designer.markup/1 [2.1 200804211638] org.netbeans.modules.visualweb.jsfsupport/1 [2.1 200804211638] org.netbeans.modules.visualweb.xhtml [2.1 200804211638] org.netbeans.modules.visualweb.jsfsupport.designtime [2.1 200804211638] org.netbeans.modules.visualweb.designtimeext/1 [1.1 200804211638] org.netbeans.modules.visualweb.dataconnectivity.designtime [1.1 200804211638] org.netbeans.modules.visualweb.jsfsupport.designtime_1_2 [2.1 200804211638] org.netbeans.libs.commons_fileupload/1 [1.1 200804211638] org.netbeans.libs.commons_logging/1 [1.5 1.0.4 200804211638] org.netbeans.modules.visualweb.woodstock.webui.jsf [2.1 200804211638] org.netbeans.modules.visualweb.classloaderprovider [2.1 200804211638] org.netbeans.modules.visualweb.j2ee15classloaderprovider [2.1 200804211638] org.netbeans.modules.xml.catalogsupport [1.1 200804211638] org.netbeans.modules.xml.xam.ui/1 [1.1 200804211638] org.netbeans.modules.xml.axi [1.3 200804211638] org.netbeans.modules.visdev.prefuse/1 [1.3 1 200804211638] org.netbeans.modules.xml.nbprefuse [1.1 200804211638] org.netbeans.modules.xml.refactoring/1 [1.1 200804211638] org.netbeans.modules.xml.schema.ui.basic/1 [1.3 200804211638] org.netbeans.modules.xml.validation [1.1 200804211638] org.netbeans.modules.xml.schema.completion [1.1 200804211638] org.netbeans.modules.xml.wsdl.bindingsupport.api [1.1 200804211638] org.netbeans.xml.libs.jxpath/1 [1.2 200804211638] org.netbeans.modules.xml.xpath.ext [1.0 200804211638] org.netbeans.modules.xml.wsdl.extensions [1.2 200804211638] org.netbeans.modules.xml.wsdl.bindingsupport [1.1 200804211638] org.netbeans.modules.xml.wsdlui [1.2 200804211638] org.netbeans.modules.j2ee.ejbrefactoring [1.1 200804211638] org.netbeans.modules.j2ee.clientproject [1.2.0.1 1 200804211638] org.netbeans.modules.j2ee.platform/1 [1.6 200804211638] org.netbeans.modules.j2ee.ejbverification [1.1.0.6 200804211638] org.netbeans.modules.j2ee.ejbjarproject [1.7 200804211638] org.netbeans.modules.j2ee.archive [1.2 200804211638] org.netbeans.modules.j2ee.earproject [1.8 200804211638] org.netbeans.modules.j2ee.kit [1.1 200804211638] org.netbeans.modules.visualweb.ravehelp.rave_nbpack [2.1 200804211638] org.netbeans.modules.cnd.repository.api/1 [1.3 1 200804211638] org.netbeans.modules.cnd.antlr [2.8 200804211638] org.netbeans.modules.cnd.apt [1.3 1 200804211638] org.netbeans.modules.cnd.editor/1 [1.3 1 200804211638] org.netbeans.modules.cnd.modelutil/1 [1.3 1 200804211638] org.netbeans.modules.cnd.model.services/1 [1.3 1 200804211638] org.netbeans.modules.cnd.dwarfdump [1.3 200804211638] org.netbeans.modules.cnd.dwarfdiscovery [1.3 200804211638] org.netbeans.modules.cnd.highlight [1.3 200804211638] org.netbeans.modules.j2ee.sun.dd/1 [1.8.1.1 1 200804211638] org.netbeans.modules.identity.profile.api [1.3 200804211638] org.netbeans.modules.j2ee.sun.appsrv/1 [1.7 1 200804211638] org.netbeans.modules.identity.server.manager/1 [1.3 200804211638] org.netbeans.modules.mobility.licensing [1.1 200804211638] org.netbeans.modules.vmd.model [1.1 200804211638] org.netbeans.modules.vmd.io [1.2 200804211638] org.netbeans.modules.vmd.analyzer [1.1 200804211638] org.netbeans.api.mobility [8.1 200804211638] org.netbeans.modules.mobility.cldcplatform [1.3 200804211638] org.netbeans.modules.vmd.codegen [1.1 200804211638] org.netbeans.modules.vmd.palette [1.2 200804211638] org.netbeans.modules.mobility.snippets [1.1 200804211638] org.netbeans.modules.mobility.antext [1.3 200804211638] org.netbeans.modules.j2me.cdc.platform [1.2 200804211638] org.netbeans.modules.mobility.project [1.3 200804211638] org.netbeans.modules.mobility.editor [1.3.0.4.6 200804211638] org.netbeans.modules.java.guards/0 [0.3 200804211638] org.netbeans.modules.vmd.io.javame [1.1 200804211638] org.netbeans.modules.vmd.flow [1.1 200804211638] org.netbeans.modules.vmd.screen [1.1 200804211638] org.netbeans.modules.vmd.properties [1.1 200804211638] org.netbeans.modules.vmd.inspector [1.1 200804211638] org.netbeans.modules.vmd.midp [1.1 200804211638] org.netbeans.modules.svg.perseus [1.2 200804211638] org.netbeans.modules.mobility.svgcore [1.2 200804211638] org.netbeans.modules.vmd.midpnb [1.1 200804211638] org.netbeans.modules.vmd.midp.converter [1.1 200804211638] org.netbeans.modules.j2me.cdc.project [1.2 200804211638] org.netbeans.modules.j2me.cdc.project.semc [1.1 200804211638] org.netbeans.modules.web.flyingsaucer/1 [1.1 1 200804211638] org.netbeans.modules.ruby.rakeproject/1 [0.12 200804211638] org.netbeans.modules.ruby.platform/1 [0.44.0.2 200804211638] org.jruby/1 [0.108 200804211638] org.netbeans.modules.ruby/1 [0.85 200804211638] org.jruby.distro/1 [0.103 200804211638] org.kxml2/1 [1.1 200804211638] org.rubyforge.debugcommons/0 [1.30 200804211638] org.netbeans.modules.versioning/1 [1.7.0.1.42.1 1 200804211638] org.netbeans.modules.versioning.util [1.1.0.42.1 200804211638] org.netbeans.modules.xml [1 1 200804211638] org.netbeans.modules.xml.tax/2 [1.14.0.4.1 4 200804211638] org.netbeans.modules.apisupport.ant [2.32 200804211638] org.netbeans.libs.freemarker/1 [2.4 238 200804211638] org.netbeans.modules.apisupport.project [1.19.0.6.4 6 200804211638] org.netbeans.modules.cnd.modelimpl/1 [1.3 1 200804211638] org.netbeans.mobility.lib.activesync/1 [1.1 200804211638] org.netbeans.modules.deployment.wm [1.4 200804211638] org.netbeans.modules.ruby.help [0.6 200804211638] org.netbeans.modules.profiler.attach/1 [1.0 200804211638] org.netbeans.modules.profiler.attach.impl/2 [1.0 200804211638] org.netbeans.modules.j2me.cdc.project.nsicom [2.1 200804211638] org.netbeans.modules.uml.tomsawyer/1 [1.3 200804211638] org.netbeans.modules.antlr/1 [1.3 200804211638] org.netbeans.modules.uml.dom4jlib [1.3 200804211638] org.netbeans.modules.uml/1 [1.3 200804211638] org.netbeans.modules.uml.documentation/1 [1.3 200804211638] org.netbeans.modules.uml.propertysupport/1 [1.3 200804211638] org.netbeans.modules.uml.project/1 [1.3 200804211638] org.netbeans.modules.uml.designpattern/1 [1.3 200804211638] org.netbeans.modules.uml.requirements/1 [1.3 200804211638] org.netbeans.modules.uml.integration/1 [1.3.0 200804211638] org.netbeans.upgrader [4.7 200804211638] org.netbeans.modules.uml.samples [1.1 200804211638] org.netbeans.modules.vmd.components.midp/2 [1.2 200804211638] org.netbeans.modules.visualweb.webui/1 [2.1 200804211638] org.netbeans.modules.visualweb.webui.designtime/1 [2.1 200804211638] org.netbeans.libs.ini4j/1 [1.1 0.9 200804211638] org.netbeans.modules.mercurial [1.6.42.1 200804211638] org.netbeans.modules.web.struts/1 [1.6.0.1 1 200804211638] org.netbeans.modules.xml.schema.refactoring/1 [1.1 200804211638] org.netbeans.modules.xml.schema.abe [1.2 200804211638] org.netbeans.modules.xml.schema/1 [1.14.0.1 200804211638] org.netbeans.libs.jxpath [1.2 200804211638] org.netbeans.modules.xml.xpath [1.2 200804211638] org.netbeans.modules.xml.kit [1.1 200804211638] org.netbeans.modules.mobility.end2end [1.2 200804211638] org.netbeans.modules.mobility.jsr172 [1.2 200804211638] org.netbeans.modules.uml.palette/1 [1.3 200804211638] org.netbeans.modules.form/2 [1.23 2 200804211638] org.netbeans.modules.i18n.form/2 [1.22 200804211638] org.netbeans.modules.form.j2ee/0 [0.3 1 200804211638] org.netbeans.modules.swingapp [1.2 200804211638] org.netbeans.modules.form.kit [1.1 200804211638] org.netbeans.modules.cnd.repository [1.3 200804211638] org.netbeans.modules.profiler/1 [1.7 200804211638] org.netbeans.modules.profiler.j2ee.sunas/1 [1.4 200804211638] org.netbeans.modules.cnd.folding [1.3 1 200804211638] org.netbeans.modules.tasklist.ui/1 [1.1.0.1 200804211638] org.netbeans.modules.tasklist.todo/1 [1.2.1 1 200804211638] org.netbeans.modules.tasklist.projectint/1 [1.1 200804211638] org.netbeans.modules.tasklist.kit [1.1 200804211638] org.netbeans.libs.jsch/1 [1.6 0.1.24 200804211638] org.netbeans.modules.xml.wsdl.refactoring/1 [1.1 200804211638] org.netbeans.modules.mobility.midpexamples [1.3 200804211638] org.netbeans.modules.ruby.samples.depot/1 [1.1 200804211638] org.netbeans.modules.xml.jaxb/1 [1.1 200804211638] org.mozilla.rhino.patched/1 [0.100 200804211638] org.netbeans.modules.javascript.editing/1 [0.85 200804211638] org.netbeans.modules.javascript.refactoring/1 [0.59 200804211638] org.netbeans.modules.javascript.hints/1 [0.34 200804211638] org.netbeans.modules.javascript.kit/1 [0.103 200804211638] org.netbeans.modules.css.editor/1 [1.0 200804211638] org.netbeans.modules.css.visual/1 [2.2 200804211638] org.netbeans.modules.identity.ant/1 [1.1 200804211638] org.netbeans.modules.profiler.j2ee/1 [1.4 200804211638] org.netbeans.modules.languages.bat [1.4 200804211638] org.netbeans.modules.languages.manifest [1.4 200804211638] org.netbeans.modules.mobility.cldcplatform.catalog [1.2 200804211638] org.netbeans.modules.vmd.components.midp.wma/2 [1.2 200804211638] org.netbeans.modules.mobility.databindingme/2 [1.2 200804211638] org.netbeans.modules.visualweb.designtime.idebridge [1.1 200804211638] org.netbeans.modules.visualweb.extension.openide.loaders [2.1 200804211638] org.netbeans.modules.visualweb.insync/1 [2.2 200804211638] org.netbeans.modules.visualweb.outline [2.1 200804211638] org.netbeans.modules.ruby.project/1 [0.82 200804211638] org.netbeans.modules.ruby.javaint/1 [0.32 200804211638] org.netbeans.modules.ruby.rhtml/1 [0.62.0.1.2 200804211638] org.netbeans.modules.ruby.railsprojects/1 [0.73.0 200804211638] org.netbeans.modules.languages.yaml [1.6 200804211638] org.netbeans.modules.ruby.refactoring/1 [0.59 200804211638] org.netbeans.modules.ruby.debugger [0.102 200804211638] org.netbeans.modules.ruby.hints/1 [0.34 200804211638] org.netbeans.modules.ruby.kit/1 [0.103 200804211638] org.netbeans.modules.tomcat5/1 [1.11 200804211638] org.netbeans.modules.j2ee.jboss4/1 [1.8.0.1 200804211638] org.netbeans.modules.cnd.classview/1 [1.3 1 200804211638] org.netbeans.modules.visualweb.complib [2.1 200804211638] org.netbeans.modules.javawebstart.signtask [1.1 200804211638] org.netbeans.lib.cvsclient/1 [1.16 200804211638] org.netbeans.modules.versioning.system.cvss/1 [1.10.0.1.42.1 1 200804211638] org.netbeans.modules.profiler.j2ee.weblogic/1 [1.4 200804211638] org.netbeans.modules.xml.tools/2 [1.14.0.4.1.4 4 200804211638] org.netbeans.modules.j2me.cdc.platform.semc [1.1 200804211638] org.netbeans.modules.mobility.deployment.sonyericsson [1.2 200804211638] org.netbeans.modules.uml.codegen [1.1 200804211638] org.netbeans.modules.mobility.deployment.ricoh [1.1 200804211638] org.netbeans.libs.aguiswinglayout [1.1 200804211638] org.netbeans.modules.j2me.cdc.project.nokiaS80 [1.1 200804211638] org.netbeans.libs.jna/1 [1.0 200804211638] org.netbeans.modules.visualweb.libs.jtidy/1 [1.6 200804211638] org.netbeans.modules.visualweb.designer/1 [2.1 200804211638] org.netbeans.modules.visualweb.dataconnectivity/1 [2.2 200804211638] org.netbeans.modules.visualweb.designer.jsf [2.1 200804211638] org.netbeans.modules.web.jsf.navigation/1 [2.1 200804211638] org.netbeans.modules.web.jsf.kit [1.1 200804211638] org.netbeans.modules.mobility.j2meunit [1.3 200804211638] org.netbeans.modules.mobility.plugins.mpowerplayer [1.0 200804211638] org.netbeans.modules.mobility.deployment.ftpscp [1.2 200804211638] org.netbeans.modules.mobility.proguard [1.4 200804211638] org.netbeans.modules.mobility.javahelp [1.3 200804211638] org.netbeans.modules.mobility.deployment.webdav [1.2 200804211638] org.netbeans.modules.mobility.kit [1.1 200804211638] org.netbeans.modules.apisupport.feedreader/1 [1.5 200804211638] org.netbeans.modules.cnd.completion/1 [1.3 1 200804211638] org.netbeans.modules.cnd.debugger.gdb/1 [1.3 200804211638] org.netbeans.modules.cnd.refactoring [1.0 200804211638] org.netbeans.modules.cnd.gotodeclaration [1.3 200804211638] org.netbeans.modules.cnd.modeldiscovery [1.3 200804211638] org.netbeans.modules.cnd.modelui [1.3 200804211638] org.netbeans.modules.cnd.qnavigator/1 [1.3 200804211638] org.netbeans.modules.cnd.navigation [1.3 200804211638] org.netbeans.modules.asm [1.0 200804211638] org.netbeans.modules.cnd.kit [1.3 200804211638] org.netbeans.modules.j2me.cdc.project.ricoh [1.1 200804211638] org.netbeans.modules.uml.drawingarea/1 [1.3 200804211638] org.netbeans.modules.uml.requirements.xmlrequirements/1 [1.3 200804211638] org.netbeans.modules.uml.reporting/1 [1.3 200804211638] org.netbeans.modules.uml.parser.java/1 [1.3 200804211638] org.netbeans.modules.uml.requirements.doorsprovider/1 [1.3 200804211638] org.netbeans.modules.uml.kit [1.3 200804211638] org.netbeans.modules.xsl/1 [1.14.0.1 200804211638] org.netbeans.modules.languages.diff [1.5 200804211638] org.netbeans.modules.image/1 [1.20 200804211638] org.netbeans.modules.html/1 [1.23 200804211638] org.netbeans.modules.editor.kit [1.1 200804211638] org.netbeans.modules.j2me.cdc.platform.sun [1.1 200804211638] org.netbeans.modules.j2ee.weblogic9/1 [1.7 200804211638] org.netbeans.modules.j2me.cdc.platform.nsicom [2.1 200804211638] org.netbeans.modules.updatecenters/1 [1.12 200804211638] org.netbeans.modules.visualweb.jsfsupport.designtime_1_1 [2.1 200804211638] org.netbeans.modules.visualweb.j2ee14classloaderprovider [2.1 200804211638] org.netbeans.modules.utilities.project/1 [1.8 200804211638] org.netbeans.modules.visualweb.samples.bundled [1.1 200804211638] org.netbeans.modules.vmd.structure [1.1 200804211638] org.netbeans.modules.identity.samples/1 [1.3 200804211638] org.netbeans.modules.identity.profile.ui [1.2 200804211638] org.netbeans.modules.j2ee.sun.ddui/1 [1.9.0.1.1 1 200804211638] org.netbeans.modules.j2ee.sun.appsrv81/1 [1.5.0.1.1 1 200804211638] org.netbeans.modules.identity.kit [1.1 200804211638] org.netbeans.modules.mobility.end2end.kit [1.1 200804211638] org.netbeans.modules.profiler.j2ee.jboss/1 [1.4 200804211638] org.netbeans.modules.j2me.cdc.platform.ricoh [1.1 200804211638] org.netbeans.modules.vmd.components.svg/2 [1.2 200804211638] org.netbeans.modules.apisupport.paintapp [1.2 200804211638] org.netbeans.modules.progress.ui [1.1 200804211638] org.netbeans.modules.vmd.game [1.1 200804211638] org.netbeans.modules.mvd/2 [1.2 200804211638] org.netbeans.modules.vmd.components.midp.pda/2 [1.2 200804211638] org.netbeans.modules.vmd.kit [1.2 200804211638] org.netbeans.modules.visualweb.ejb/1 [2.1 200804211638] org.netbeans.libs.svnClientAdapter/1 [1.3 0.9 200804211638] org.netbeans.modules.subversion [1.3 200804211638] org.netbeans.modules.profiler.j2ee.tomcat/1 [1.4 200804211638] org.netbeans.modules.visualweb.webui.themes [2.1 200804211638] org.netbeans.modules.profiler.j2se/1 [1.4 200804211638] org.netbeans.libs.springframework [1.0 200804211638] org.netbeans.modules.spring.beans/0 [1.3 1 200804211638] org.netbeans.modules.spring.webmvc [1.2 200804211638] org.netbeans.modules.xml.wsdlextui [1.2 200804211638] org.netbeans.modules.xml.wsdl.kit [1.1 200804211638] org.netbeans.modules.apisupport.harness [1.11 200804211638] org.netbeans.modules.apisupport.kit [1.1 200804211638] org.netbeans.modules.deployment.deviceanywhere [1.1 200804211638] org.netbeans.modules.lexer.nbbridge/1 [1.3.0.1 200804211638] org.netbeans.modules.visualweb.project.jsfloader/1 [2.1 200804211638] org.netbeans.modules.visualweb.web.ui.appbase/1 [2.1 200804211638] org.netbeans.modules.visualweb.errorhandler.client/1 [2.1 200804211638] org.netbeans.modules.visualweb.errorhandler/1 [2.1 200804211638] org.netbeans.modules.visualweb.webui.jsf.defaulttheme [2.1 200804211638] org.netbeans.modules.visualweb.navigation [1.1 200804211638] org.netbeans.modules.visualweb.websvcmgr/1 [1.1 200804211638] org.netbeans.modules.visualweb.kit [1.1 200804211638] org.netbeans.libs.ppawtlayout/1 [1.1 200804211638] org.netbeans.modules.j2me.cdc.project.savaje [1.1 200804211638] org.netbeans.modules.j2me.cdc.platform.nokias80 [1.1 200804211638] org.netbeans.modules.j2me.cdc.kit [1.1 200804211638] org.netbeans.modules.properties.syntax/1 [1.19 200804211638] org.netbeans.modules.localhistory [1.2 200804211638] org.netbeans.modules.xml.tools.java [1.0 200804211638] org.netbeans.modules.j2ee.websphere6/1 [1.2 200804211638] org.netbeans.core.nativeaccess/1 [1.0 200804211638] org.netbeans.modules.apisupport.refactoring [1.5.0.6 200804211638] org.netbeans.modules.ant.grammar/1 [1.16 200804211638] org.netbeans.modules.editor.mimelookup.impl/1 [1.2 200804211638] org.netbeans.modules.debugger.jpda.heapwalk/1 [1.2 200804211638] org.netbeans.modules.profiler.nbmodule/1 [1.4 200804211638] org.netbeans.modules.profiler.freeform/1 [1.4 200804211638] org.netbeans.modules.print/1 [1.1 200804211638] INFO [org.netbeans.modules.editor.EditorModule]: Number of loaded editor kits: 0 INFO [org.netbeans.modules.db.mysql.InstallationSupport]: Looking for MySQL installation /usr/bin/gksu/opt/lampp/lampp startmysql INFO [org.netbeans.modules.db.mysql.InstallationSupport]: Looking for MySQL installation /Applications/MAMP/bin/startMysql.sh INFO [org.netbeans.modules.db.mysql.InstallationSupport]: Looking for MySQL installation /usr/bin/gksu/usr/bin/svcadm -v enable svc:/application/database/mysql:version_50 INFO [org.netbeans.modules.db.mysql.InstallationSupport]: Looking for MySQL installation /usr/bin/gksu/etc/init.d/mysql start INFO [org.netbeans.modules.db.mysql.InstallationSupport]: Looking for MySQL installation C:/Program Files/MySQL/MySQL Server 5.0/bin/mysqld-nt.exe INFO [org.netbeans.modules.db.mysql.InstallationSupport]: Looking for MySQL installation C:/Program Files/MySQL/MySQL Server 5.1/bin/mysqld-nt.exe INFO [org.netbeans.core.NbProxySelector]: Incomplete SOCKS Server [/] found in ProxySelector[Type: 2] for uri socket://localhost:3306. Diagnostic information Input arguments: -Djdk.home=/usr/lib/jvm/java-6-sun -Dnetbeans.system_socks_proxy=192.168.0.1:1080 -Dnetbeans.system_http_proxy=192.168.0.1:8080 -Dnetbeans.system_http_non_proxy_hosts=[localhost,127.0.0.0/8,*.local -Dnetbeans.dirs=/home/reza/java/netbeans/nb6.1:/home/reza/java/netbeans/ide9:/home/reza/java/netbeans/java2:/home/reza/java/netbeans/xml2:/home/reza/java/netbeans/apisupport1:/home/reza/java/netbeans/enterprise5:/home/reza/java/netbeans/mobility8:/home/reza/java/netbeans/profiler3:/home/reza/java/netbeans/gsf1:/home/reza/java/netbeans/ruby2:/home/reza/java/netbeans/visualweb2:/home/reza/java/netbeans/identity2:/home/reza/java/netbeans/uml5:/home/reza/java/netbeans/harness:/home/reza/java/netbeans/cnd2: -Dnetbeans.home=/home/reza/java/netbeans/platform8 -Dnetbeans.importclass=org.netbeans.upgrade.AutoUpgrade -Dnetbeans.accept_license_class=org.netbeans.license.AcceptLicense -Xmx162m -Dorg.netbeans.modules.tomcat.autoregister.token=1211430396383 -Dorg.netbeans.modules.tomcat.autoregister.catalinaHome=/home/reza/java/tomcat -Dcom.sun.aas.installRoot=/home/reza/java/glassfish -Xss2m -Xms32m -XX:PermSize=32m -XX:MaxPermSize=200m -Xverify:none -Dapple.laf.useScreenMenuBar=true -Dsun.java2d.noddraw=true Compiler: HotSpot Client Compiler Heap memory usage: initial 32.0MB maximum 160.8MB Non heap memory usage: initial 52.2MB maximum 252.0MB Garbage collector: Copy (Collections=183 Total time spent=1s) Garbage collector: MarkSweepCompact (Collections=1 Total time spent=0s) Classes: loaded=6433 total loaded=6433 unloaded 0 INFO [org.netbeans.core.ui.warmup.DiagnosticTask]: Total memory 1,060,528,128 INFO [org.netbeans.modules.editor.settings.storage.SettingsType]: FontsColors settings should reside in 'FontsColors' subfolder, see #90403 for details. Offending file 'Editors/text/x-java-preprocessor/NetBeansEarth/Defaults/coloring.xml' INFO [org.netbeans.modules.editor.settings.storage.SettingsType]: FontsColors settings should reside in 'FontsColors' subfolder, see #90403 for details. Offending file 'Editors/text/x-java-preprocessor/NetBeans55/Defaults/coloring.xml' INFO [org.netbeans.modules.editor.settings.storage.SettingsType]: FontsColors settings should reside in 'FontsColors' subfolder, see #90403 for details. Offending file 'Editors/text/x-java-preprocessor/CityLights/Defaults/coloring.xml' INFO [org.netbeans.modules.editor.settings.storage.SettingsType]: FontsColors settings should reside in 'FontsColors' subfolder, see #90403 for details. Offending file 'Editors/text/x-java-preprocessor/NetBeans/Defaults/coloring.xml' INFO [org.netbeans.modules.editor.settings.storage.SettingsType]: FontsColors settings should reside in 'FontsColors' subfolder, see #90403 for details. Offending file 'Editors/text/x-java-preprocessor/BlueTheme/Defaults/coloring.xml' WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.jdesktop.layout for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.awt for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.modules for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.nodes for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.text for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.util for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.windows for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.jdesktop.layout for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.awt for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.modules for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.nodes for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.text for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.util for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.windows for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.openide.loaders]: Should override getLookup() in class org.netbeans.modules.languages.dataobject.LanguagesDataObject, e.g.: [MultiDataObject.this.]getCookieSet().getLookup() WARNING [org.netbeans.editor.DrawLayerList]: Using deprecated DrawLayer: highlight-layer z-order: 3000 class: org.netbeans.modules.editor.highlights.HighlightLayer Layer class org.netbeans.modules.editor.highlights.HighlightLayer, name='highlight-layer WARNING [org.netbeans.editor.DrawLayerList]: Using deprecated DrawLayer: annotation-layer z-order: 2100 class: org.netbeans.editor.DrawLayerFactory$AnnotationLayer Layer class org.netbeans.editor.DrawLayerFactory$AnnotationLayer, name='annotation-layer INFO [org.netbeans.modules.registration.NbConnection]: Update file: /home/reza/java/glassfish/lib/registration/servicetag-registry.xml WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.jdesktop.layout for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.awt for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.modules for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.nodes for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.text for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.util for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.windows for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.java.source.usages.LuceneIndex]: Multiple index entries for binaryName: Pair[org.designer.designerTabs.ComponentPopupMenu,null] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.jdesktop.layout for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.awt for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.modules for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.nodes for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.text for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.util for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.windows for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.java.source.usages.LuceneIndex]: Multiple index entries for binaryName: Pair[AdminClass,null] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.jdesktop.layout for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.awt for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.modules for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.nodes for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.text for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.util for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.windows for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.jdesktop.layout for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.awt for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.modules for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.nodes for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.text for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.util for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.windows for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.jdesktop.layout for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.awt for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.modules for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.nodes for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.text for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.util for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] WARNING [org.netbeans.modules.apisupport.project]: Warning - could not find sources for dependent module org.openide.windows for NbModuleProject[/home/reza/NetBeansProjects/MidiaDesigner/Designer] INFO [org.netbeans.lib.profiler.infolog]: Profiler.OutOfMemoryDetection: Enabled Profiler.connectToStartedApp: ************************************************** profiling settings ------------------------------- isPreset: true name: Analyze Performance profilingType: 8 overrideGlobalSettings: false workingDir: jvmArgs: javaPlatform: threadsMonitoringEnabled: false useProfilingPoints: false excludeWaitTime: true cpuProfilingType: 0 instrScheme: 3 threadCPUTimerOn: false instrumentGetterSetterMethods: false instrumentEmptyMethods: false instrumentMethodInvoke: true instrumentSpawnedThreads: false nProfiledThreadsLimit: 32 sortResultsByThreadCPUTime: false samplingInterval: 10 instrumentationRootMethods: [Source Code defined via method: class: GraphComposite. method: , Source Code defined via method: class: GraphComposite.Components. method: , Source Code defined via method: class: GraphComposite.Components.CommonClasses. method: , Source Code defined via method: class: GraphComposite.Components.ViewClasses. method: , Source Code defined via method: class: GraphComposite.Tools. method: , Source Code defined via method: class: GraphOptions. method: , Source Code defined via method: class: RectPanel. method: , Source Code defined via method: class: jsas.commands. method: , Source Code defined via method: class: jsas.commands.tags. method: , Source Code defined via method: class: jsas.messaging. method: , Source Code defined via method: class: jsas.messaging.messages. method: , Source Code defined via method: class: jsas.messaging.pooling. method: , Source Code defined via method: class: jsas.network. method: , Source Code defined via method: class: jsas.network.acceptor. method: , Source Code defined via method: class: jsas.network.connector. method: , Source Code defined via method: class: jsas.network.protocol. method: , Source Code defined via method: class: org.apache.tools.ant. method: , Source Code defined via method: class: org.apache.tools.ant.dispatch. method: , Source Code defined via method: class: org.apache.tools.ant.filters. method: , Source Code defined via method: class: org.apache.tools.ant.filters.util. method: , Source Code defined via method: class: org.apache.tools.ant.helper. method: , Source Code defined via method: class: org.apache.tools.ant.input. method: , Source Code defined via method: class: org.apache.tools.ant.listener. method: , Source Code defined via method: class: org.apache.tools.ant.loader. method: , Source Code defined via method: class: org.apache.tools.ant.taskdefs. method: , Source Code defined via method: class: org.apache.tools.ant.taskdefs.compilers. method: , Source Code defined via method: class: org.apache.tools.ant.taskdefs.condition. method: , Source Code defined via method: class: org.apache.tools.ant.taskdefs.cvslib. method: , Source Code defined via method: class: org.apache.tools.ant.taskdefs.email. method: , Source Code defined via method: class: org.apache.tools.ant.taskdefs.rmic. method: , Source Code defined via method: class: org.apache.tools.ant.types. method: , Source Code defined via method: class: org.apache.tools.ant.types.mappers. method: , Source Code defined via method: class: org.apache.tools.ant.types.resources. method: , Source Code defined via method: class: org.apache.tools.ant.types.resources.comparators. method: , Source Code defined via method: class: org.apache.tools.ant.types.resources.selectors. method: , Source Code defined via method: class: org.apache.tools.ant.types.selectors. method: , Source Code defined via method: class: org.apache.tools.ant.types.selectors.modifiedselector. method: , Source Code defined via method: class: org.apache.tools.ant.types.spi. method: , Source Code defined via method: class: org.apache.tools.ant.util. method: , Source Code defined via method: class: org.apache.tools.ant.util.facade. method: , Source Code defined via method: class: org.apache.tools.ant.util.regexp. method: , Source Code defined via method: class: org.apache.tools.bzip2. method: , Source Code defined via method: class: org.apache.tools.mail. method: , Source Code defined via method: class: org.apache.tools.tar. method: , Source Code defined via method: class: org.apache.tools.zip. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.benchmark. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.cfg. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.codegen. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.context. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.decorate. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.diva. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.dump. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.editor. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.file. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.inline. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.optimize. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.reflect. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.shrink. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.ssa. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.strip. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.tbaa. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.tools. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.trans. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.tree. method: , Source Code defined via method: class: EDU.purdue.cs.bloat.util. method: , Source Code defined via method: class: org.apache.commons.beanutils. method: , Source Code defined via method: class: org.apache.commons.beanutils.locale. method: , Source Code defined via method: class: org.apache.commons.collections. method: , Source Code defined via method: class: org.apache.commons.beanutils.locale.converters. method: , Source Code defined via method: class: org.apache.commons.beanutils.converters. method: , Source Code defined via method: class: org.apache.commons.chain.impl. method: , Source Code defined via method: class: org.apache.commons.chain. method: , Source Code defined via method: class: org.apache.commons.chain.config. method: , Source Code defined via method: class: org.apache.commons.chain.generic. method: , Source Code defined via method: class: org.apache.commons.chain.web.faces. method: , Source Code defined via method: class: org.apache.commons.chain.web. method: , Source Code defined via method: class: org.apache.commons.chain.web.servlet. method: , Source Code defined via method: class: org.apache.commons.chain.web.portlet. method: , Source Code defined via method: class: org.apache.commons.codec. method: , Source Code defined via method: class: org.apache.commons.codec.binary. method: , Source Code defined via method: class: org.apache.commons.codec.digest. method: , Source Code defined via method: class: org.apache.commons.codec.language. method: , Source Code defined via method: class: org.apache.commons.codec.net. method: , Source Code defined via method: class: org.apache.commons.collections.bag. method: , Source Code defined via method: class: org.apache.commons.collections.bidimap. method: , Source Code defined via method: class: org.apache.commons.collections.buffer. method: , Source Code defined via method: class: org.apache.commons.collections.collection. method: , Source Code defined via method: class: org.apache.commons.collections.comparators. method: , Source Code defined via method: class: org.apache.commons.collections.functors. method: , Source Code defined via method: class: org.apache.commons.collections.iterators. method: , Source Code defined via method: class: org.apache.commons.collections.keyvalue. method: , Source Code defined via method: class: org.apache.commons.collections.list. method: , Source Code defined via method: class: org.apache.commons.collections.map. method: , Source Code defined via method: class: org.apache.commons.collections.set. method: , Source Code defined via method: class: org.apache.commons.digester. method: , Source Code defined via method: class: org.apache.commons.digester.parser. method: , Source Code defined via method: class: org.apache.commons.digester.plugins. method: , Source Code defined via method: class: org.apache.commons.digester.plugins.strategies. method: , Source Code defined via method: class: org.apache.commons.digester.substitution. method: , Source Code defined via method: class: org.apache.commons.digester.xmlrules. method: , Source Code defined via method: class: org.apache.commons.logging.impl. method: , Source Code defined via method: class: org.apache.commons.logging. method: , Source Code defined via method: class: org.apache.commons.pool. method: , Source Code defined via method: class: org.apache.commons.pool.impl. method: , Source Code defined via method: class: com.db4o.drs. method: , Source Code defined via method: class: com.db4o.drs.db4o. method: , Source Code defined via method: class: com.db4o.drs.foundation. method: , Source Code defined via method: class: com.db4o.drs.hibernate. method: , Source Code defined via method: class: com.db4o.drs.hibernate.impl. method: , Source Code defined via method: class: com.db4o.drs.hibernate.metadata. method: , Source Code defined via method: class: com.db4o.drs.inside. method: , Source Code defined via method: class: com.db4o.drs.inside.traversal. method: , Source Code defined via method: class: com.db4o. method: , Source Code defined via method: class: com.db4o.activation. method: , Source Code defined via method: class: com.db4o.cluster. method: , Source Code defined via method: class: com.db4o.collections. method: , Source Code defined via method: class: com.db4o.collections.facades. method: , Source Code defined via method: class: com.db4o.config. method: , Source Code defined via method: class: com.db4o.config.annotations. method: , Source Code defined via method: class: com.db4o.config.annotations.reflect. method: , Source Code defined via method: class: com.db4o.constraints. method: , Source Code defined via method: class: com.db4o.defragment. method: , Source Code defined via method: class: com.db4o.diagnostic. method: , Source Code defined via method: class: com.db4o.events. method: , Source Code defined via method: class: com.db4o.ext. method: , Source Code defined via method: class: com.db4o.foundation. method: , Source Code defined via method: class: com.db4o.foundation.io. method: , Source Code defined via method: class: com.db4o.foundation.network. method: , Source Code defined via method: class: com.db4o.internal. method: , Source Code defined via method: class: 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Source Code defined via method: class: org.hibernate.cache. method: , Source Code defined via method: class: org.hibernate.cache.entry. method: , Source Code defined via method: class: org.hibernate.cfg. method: , Source Code defined via method: class: org.hibernate.classic. method: , Source Code defined via method: class: org.hibernate.collection. method: , Source Code defined via method: class: org.hibernate.connection. method: , Source Code defined via method: class: org.hibernate.context. method: , Source Code defined via method: class: org.hibernate.criterion. method: , Source Code defined via method: class: org.hibernate.dialect. method: , Source Code defined via method: class: org.hibernate.dialect.function. method: , Source Code defined via method: class: org.hibernate.dialect.lock. method: , Source Code defined via method: class: org.hibernate.engine. method: , Source Code defined via method: class: org.hibernate.engine.query. method: , Source Code defined via method: class: 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method: , Source Code defined via method: class: org.hibernate.impl. method: , Source Code defined via method: class: org.hibernate.intercept. method: , Source Code defined via method: class: org.hibernate.intercept.cglib. method: , Source Code defined via method: class: org.hibernate.intercept.javassist. method: , Source Code defined via method: class: org.hibernate.jdbc. method: , Source Code defined via method: class: org.hibernate.jmx. method: , Source Code defined via method: class: org.hibernate.loader. method: , Source Code defined via method: class: org.hibernate.loader.collection. method: , Source Code defined via method: class: org.hibernate.loader.criteria. method: , Source Code defined via method: class: org.hibernate.loader.custom. method: , Source Code defined via method: class: org.hibernate.loader.custom.sql. method: , Source Code defined via method: class: org.hibernate.loader.entity. method: , Source Code defined via method: class: org.hibernate.loader.hql. method: , Source Code defined via method: class: org.hibernate.lob. method: , Source Code defined via method: class: org.hibernate.mapping. method: , Source Code defined via method: class: org.hibernate.metadata. method: , Source Code defined via method: class: org.hibernate.param. method: , Source Code defined via method: class: org.hibernate.persister. method: , Source Code defined via method: class: org.hibernate.persister.collection. method: , Source Code defined via method: class: org.hibernate.persister.entity. method: , Source Code defined via method: class: org.hibernate.pretty. method: , Source Code defined via method: class: org.hibernate.property. method: , Source Code defined via method: class: org.hibernate.proxy. method: , Source Code defined via method: class: org.hibernate.proxy.dom4j. method: , Source Code defined via method: class: org.hibernate.proxy.map. method: , Source Code defined via method: class: org.hibernate.proxy.pojo. method: , Source Code defined via method: class: 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Code defined via method: class: com.lowagie.text.rtf.style. method: , Source Code defined via method: class: com.lowagie.text.rtf.table. method: , Source Code defined via method: class: com.lowagie.text.rtf.text. method: , Source Code defined via method: class: com.lowagie.text.xml. method: , Source Code defined via method: class: com.lowagie.text.xml.simpleparser. method: , Source Code defined via method: class: com.lowagie.text.xml.xmp. method: , Source Code defined via method: class: com.lowagie.tools. method: , Source Code defined via method: class: com.lowagie.tools.arguments. method: , Source Code defined via method: class: com.lowagie.tools.plugins. method: , Source Code defined via method: class: com.lowagie.tools.plugins.treeview. method: , Source Code defined via method: class: net.infonode.gui. method: , Source Code defined via method: class: net.infonode.gui.border. method: , Source Code defined via method: class: net.infonode.gui.button. method: , Source Code defined via 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via method: class: org.jfree.chart.entity. method: , Source Code defined via method: class: org.jfree.chart.event. method: , Source Code defined via method: class: org.jfree.chart.imagemap. method: , Source Code defined via method: class: org.jfree.chart.labels. method: , Source Code defined via method: class: org.jfree.chart.needle. method: , Source Code defined via method: class: org.jfree.chart.plot. method: , Source Code defined via method: class: org.jfree.chart.renderer. method: , Source Code defined via method: class: org.jfree.chart.renderer.category. method: , Source Code defined via method: class: org.jfree.chart.renderer.xy. method: , Source Code defined via method: class: org.jfree.chart.resources. method: , Source Code defined via method: class: org.jfree.chart.servlet. method: , Source Code defined via method: class: org.jfree.chart.title. method: , Source Code defined via method: class: org.jfree.chart.urls. method: , Source Code defined via method: class: 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/java/netbeans/visualweb2/modules/ext/locale/webui-jsf_es.jar:/home/reza/java/netbeans/visualweb2/modules/ext/locale/webui-jsf_fr.jar:/home/reza/java/netbeans/visualweb2/modules/ext/locale/webui-jsf_it.jar:/home/reza/java/netbeans/visualweb2/modules/ext/locale/webui-jsf_ja.jar:/home/reza/java/netbeans/visualweb2/modules/ext/locale/webui-jsf_ko.jar:/home/reza/java/netbeans/visualweb2/modules/ext/locale/webui-jsf_pt_BR.jar:/home/reza/java/netbeans/visualweb2/modules/ext/locale/webui-jsf_sv.jar:/home/reza/java/netbeans/visualweb2/modules/ext/locale/webui-jsf_zh_CN.jar:/home/reza/java/netbeans/visualweb2/modules/ext/locale/webui-jsf_zh_HK.jar:/home/reza/java/netbeans/visualweb2/modules/ext/locale/webui-jsf_zh_TW.jar:/home/reza/java/netbeans/visualweb2/modules/ext/sqlx.jar:/home/reza/java/netbeans/visualweb2/modules/ext/tidy-mod.jar:/home/reza/java/netbeans/visualweb2/modules/ext/webui-jsf-dt.jar:/home/reza/java/netbeans/visualweb2/modules/ext/webui-jsf-suntheme.jar:/home/reza/java/netbeans/visualweb2/modules/ext/webui-jsf.jar:/home/reza/java/netbeans/visualweb2/modules/ext/webui.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-api-designer.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-api-insync.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-api-j2ee.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-api-portlet-dd.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-classloaderprovider.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-complib-api.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-complib.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-dataconnectivity-designtime.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-dataconnectivity.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-dataprovider-designtime.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-dataprovider.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-designer-cssengine.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-designer-html.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-designer-jsf.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-designer-markup.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-designer.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-designtime-base.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-designtime-idebridge.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-designtime.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-designtimeext.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-ejb.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-errorhandler-client.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-errorhandler.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-extension-openide-loaders.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-extension-openide.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-insync.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-j2ee14classloaderprovider.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-j2ee15classloaderprovider.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-jsfsupport-components.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-jsfsupport-designtime.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-jsfsupport-designtime_1_1.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-jsfsupport-designtime_1_2.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-jsfsupport.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-kit.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-libs-batik.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-libs-jtidy.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-navigation.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-outline.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-palette.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-project-jsf.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-project-jsfloader.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-propertyeditors-api.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-propertyeditors-resolver.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-propertyeditors.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-ravehelp-rave_nbpack.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-rowset.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-samples-bundled.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-web-ui-appbase.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-websvcmgr.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-webui-designtime.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-webui-jsf-defaulttheme.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-webui-themes.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-webui.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-woodstock-webui-jsf.jar:/home/reza/java/netbeans/visualweb2/modules/org-netbeans-modules-visualweb-xhtml.jar:/home/reza/java/netbeans/xml2/modules/docs/org-netbeans-modules-xml-catalogsupport.jar:/home/reza/java/netbeans/xml2/modules/docs/org-netbeans-modules-xml-schema.jar:/home/reza/java/netbeans/xml2/modules/docs/org-netbeans-modules-xml-wsdlui.jar:/home/reza/java/netbeans/xml2/modules/ext/jxpath/jxpath1.1.jar:/home/reza/java/netbeans/xml2/modules/ext/prefuse-beta.jar:/home/reza/java/netbeans/xml2/modules/ext/xpath/jxpath-1.2.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-libs-jxpath.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-print.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-visdev-prefuse.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-catalogsupport.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-kit.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-nbprefuse.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-refactoring.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-schema-abe.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-schema-refactoring.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-schema-ui-basic.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-schema.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-validation.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-wsdl-bindingsupport-api.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-wsdl-bindingsupport.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-wsdl-extensions.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-wsdl-kit.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-wsdl-refactoring.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-wsdlextui.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-wsdlui.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-xam-ui.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-xpath-ext.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-modules-xml-xpath.jar:/home/reza/java/netbeans/xml2/modules/org-netbeans-xml-libs-jxpath.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/core/locale/core_midiadesigner.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/HmiGraph.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/MessageQueueManager.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/db40.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/HmiGraph.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/MessageQueueManager.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/ant.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/bloat-1.0.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/commons-beanutils.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/commons-chain-1.1.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/commons-codec-1.3.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/commons-collections-3.2.1.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/commons-digester-1.8.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/commons-logging-1.1.1.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/commons-pool-1.3.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/dRS-6.4.9.7623-core.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/db4o-6.4.14.8131-java5.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/db4o-6.4.14.8131-nqopt.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/gnujaxp.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/hibernate3.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/itext-2.0.2.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/itp-gpl.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/jcommon-1.0.10.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/jfreechart-1.0.6-experimental.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/jfreechart-1.0.6-swt.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/jfreechart-1.0.6.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/jgraph.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/junit.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/mina-core-2.0.0-M2.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/servlet.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/slf4j-api-1.4.2.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/slf4j-jdk14-1.4.2.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/swtgraphics2d.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/locale/org-netbeans-core-windows_midiadesigner.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/net-infonode-gui.jar:/home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/org-designer-designerTabs.jar mainArgs: jvmArgs = workingDir =/home/reza javaExecutable =/usr/lib/jvm/java-6-sun/bin/java javaVersionString =jdk16 architecture =32 portNo =5140 instrumentation filter --------------------------- Filter type: Inclusive Filter value: AdminClass TabbedList tagClass/ tabbedlist/ ueserManagement/ org/designer/designerTabs/ org/statusbar/statusbarmodule/ page/ Balloon/ pardisan/utils/ jsas/server/configuration/ connectionHandler/ Plugins/SLComponent/SwingElements/ Plugins/SLComponent/GraphElements/ Profiler.connectToStartedApp: ************************************************** INFO [org.netbeans.core.windows.persistence]: [PersistenceManager.getTopComponentForID] Problem when deserializing TopComponent for tcID:'PROFILINGPOINTSWINDOW_TC'. Reason: Top component PROFILINGPOINTSWINDOW_TC could not be located or loaded from Components folder. Warning: CLASSPATH component /home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/jfreechart-1.0.6-swt.jar: java.util.zip.ZipException: error in opening zip file Warning: CLASSPATH component /home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/jgraph.jar: java.util.zip.ZipException: error in opening zip file Warning: CLASSPATH component /home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/junit.jar: java.util.zip.ZipException: error in opening zip file Warning: CLASSPATH component /home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/mina-core-2.0.0-M2.jar: java.util.zip.ZipException: error in opening zip file Warning: CLASSPATH component /home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/servlet.jar: java.util.zip.ZipException: error in opening zip file Warning: CLASSPATH component /home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/slf4j-api-1.4.2.jar: java.util.zip.ZipException: error in opening zip file Warning: CLASSPATH component /home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/slf4j-jdk14-1.4.2.jar: java.util.zip.ZipException: error in opening zip file Warning: CLASSPATH component /home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/ext/swtgraphics2d.jar: java.util.zip.ZipException: error in opening zip file Warning: CLASSPATH component /home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/locale/org-netbeans-core-windows_midiadesigner.jar: java.util.zip.ZipException: error in opening zip file Warning: CLASSPATH component /home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/net-infonode-gui.jar: java.util.zip.ZipException: error in opening zip file Warning: CLASSPATH component /home/reza/NetBeansProjects/MidiaDesigner/build/cluster/modules/org-designer-designerTabs.jar: java.util.zip.ZipException: error in opening zip file INFO [org.openide.filesystems] java.io.FileNotFoundException: /home/reza/.netbeans/6.1/config/Windows2Local/Modes/.nbattrs (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at org.openide.filesystems.LocalFileSystem.inputStream(LocalFileSystem.java:416) at org.openide.filesystems.LocalFileSystem$Impl.inputStream(LocalFileSystem.java:637) [catch] at org.openide.filesystems.DefaultAttributes.load(DefaultAttributes.java:649) at org.openide.filesystems.DefaultAttributes.loadTable(DefaultAttributes.java:630) at org.openide.filesystems.DefaultAttributes.readAttribute(DefaultAttributes.java:369) at org.openide.filesystems.LocalFileSystem$InnerAttrs.readAttribute(LocalFileSystem.java:700) at org.netbeans.core.startup.layers.LocalFileSystemEx$DelegatingAttributes.readAttribute(LocalFileSystemEx.java:176) at org.openide.filesystems.AbstractFileObject.getAttribute(AbstractFileObject.java:323) at org.openide.filesystems.MultiFileObject.getAttribute(MultiFileObject.java:820) at org.openide.filesystems.MultiFileObject.getAttribute(MultiFileObject.java:782) at org.openide.filesystems.MultiFileObject.getAttribute(MultiFileObject.java:818) at org.openide.filesystems.MultiFileObject.getAttribute(MultiFileObject.java:782) at org.openide.filesystems.MultiFileObject.getAttribute(MultiFileObject.java:715) at org.netbeans.spi.palette.PaletteVisibility.isVisible(PaletteVisibility.java:75) at org.netbeans.spi.palette.PaletteVisibility.isVisible(PaletteVisibility.java:65) at org.netbeans.spi.palette.PaletteSwitch.showHidePaletteTopComponent(PaletteSwitch.java:253) at org.netbeans.spi.palette.PaletteSwitch.run(PaletteSwitch.java:142) at org.netbeans.spi.palette.PaletteSwitch$1.propertyChange(PaletteSwitch.java:310) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276) at org.netbeans.core.windows.RegistryImpl.doFirePropertyChange(RegistryImpl.java:314) at org.netbeans.core.windows.RegistryImpl.tryFireChanges(RegistryImpl.java:287) at org.netbeans.core.windows.RegistryImpl.selectedNodesChanged(RegistryImpl.java:233) at org.netbeans.core.windows.RegistryImpl.topComponentActivated(RegistryImpl.java:170) at org.netbeans.core.windows.WindowManagerImpl.notifyRegistryTopComponentActivated(WindowManagerImpl.java:991) at org.netbeans.core.windows.Central.activateModeTopComponent(Central.java:1719) at org.netbeans.core.windows.WindowManagerImpl.topComponentRequestActive(WindowManagerImpl.java:1144) at org.openide.windows.TopComponent.requestActive(TopComponent.java:709) at org.netbeans.modules.profiler.NetBeansProfiler.openWindowsOnProfilingStart(NetBeansProfiler.java:2001) at org.netbeans.modules.profiler.NetBeansProfiler.access$2800(NetBeansProfiler.java:161) at org.netbeans.modules.profiler.NetBeansProfiler$3$1.run(NetBeansProfiler.java:1097) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160) at java.awt.EventDispatchThread.run(EventDispatchThread.java:121) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:243) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:243) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:243) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:243) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:243) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:372) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:255) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$2.run(AbstractProjectTypeProfiler.java:252) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:248) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:291) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:292) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:292) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:292) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:292) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:292) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:292) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:292) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:292) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:292) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:292) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:292) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:294) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:294) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:294) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:294) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:294) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:294) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:294) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:294) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:294) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:294) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:294) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:299) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:299) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:299) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:299) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:222) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:299) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:299) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:299) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:299) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:299) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:299) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:233) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$1.run(AbstractProjectTypeProfiler.java:231) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarker(AbstractProjectTypeProfiler.java:227) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:299) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:323) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s71/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s108/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s107/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s83/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s106/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE [global] java.io.IOException: cannot read directory org.apache.lucene.store.FSDirectory@/home/reza/.netbeans/6.1/var/cache/index/0.8/s101/refs: list() returned null at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:111) at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:418) at org.netbeans.modules.java.source.usages.LuceneIndex.isValid(LuceneIndex.java:697) at org.netbeans.modules.java.source.usages.LuceneIndex.getUsagesFQN(LuceneIndex.java:123) [catch] at org.netbeans.modules.java.source.usages.PersistentClassIndex.getUsagesFQN(PersistentClassIndex.java:296) at org.netbeans.modules.java.source.usages.PersistentClassIndex.usages(PersistentClassIndex.java:284) at org.netbeans.modules.java.source.usages.PersistentClassIndex.access$000(PersistentClassIndex.java:70) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:139) at org.netbeans.modules.java.source.usages.PersistentClassIndex$1.run(PersistentClassIndex.java:138) at org.netbeans.modules.java.source.usages.ClassIndexManager.readLock(ClassIndexManager.java:134) at org.netbeans.modules.java.source.usages.PersistentClassIndex.search(PersistentClassIndex.java:137) at org.netbeans.api.java.source.ClassIndex.getElements(ClassIndex.java:276) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addImplementorMethods(AbstractProjectTypeProfiler.java:303) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.doAddInterfaceMarker(AbstractProjectTypeProfiler.java:381) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.access$000(AbstractProjectTypeProfiler.java:87) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:279) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler$3.run(AbstractProjectTypeProfiler.java:276) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:665) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:272) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:328) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/itp-gpl/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:329) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/HmiGraph/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:329) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/MessageQueueManager/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:329) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/Designer/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:329) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) INFO [org.netbeans.modules.apisupport.project]: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) java.io.FileNotFoundException: /home/reza/NetBeansProjects/MidiaDesigner/db40/nbproject/project.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:106) at java.io.FileInputStream.(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.openide.xml.XMLUtil.parse(XMLUtil.java:329) at org.netbeans.modules.apisupport.project.universe.ModuleList.parseData(ModuleList.java:792) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:163) at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:157) at org.openide.util.Mutex.readAccess(Mutex.java:327) at org.openide.util.Mutex$1R.run(Mutex.java:1299) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.readAccess(Mutex.java:320) at org.netbeans.modules.apisupport.project.universe.ModuleList.getModuleList(ModuleList.java:156) at org.netbeans.modules.apisupport.project.NbModuleProject.getModuleList(NbModuleProject.java:517) [catch] at org.netbeans.modules.apisupport.project.queries.SubprojectProviderImpl.getSubprojects(SubprojectProviderImpl.java:85) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:521) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:523) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getSourceRoots(ProjectUtilities.java:366) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:116) at org.netbeans.modules.profiler.projectsupport.utilities.ProjectUtilities.getClasspathInfo(ProjectUtilities.java:111) at org.netbeans.modules.profiler.AbstractProjectTypeProfiler.addInterfaceMarkers(AbstractProjectTypeProfiler.java:267) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.setupMarks(NbModuleProjectTypeProfiler.java:329) at org.netbeans.modules.profiler.nbmodule.NbModuleProjectTypeProfiler.getMethodMarker(NbModuleProjectTypeProfiler.java:116) at org.netbeans.modules.profiler.NetBeansProfiler.setupDispatcher(NetBeansProfiler.java:2109) at org.netbeans.modules.profiler.NetBeansProfiler.prepareInstrumentation(NetBeansProfiler.java:1634) at org.netbeans.modules.profiler.NetBeansProfiler$3.doInBackground(NetBeansProfiler.java:1111) at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:113) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. SEVERE: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. msg Caused: org.openide.filesystems.FSException: Folder org already exists in /home/reza/.netbeans/6.1/config. at org.openide.filesystems.FSException.io(FSException.java:96) at org.openide.filesystems.LocalFileSystem.createFolder(LocalFileSystem.java:213) at org.openide.filesystems.LocalFileSystem$Impl.createFolder(LocalFileSystem.java:539) at org.openide.filesystems.AbstractFileObject.createFolder(AbstractFileObject.java:405) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.MultiFileObject.createFolder(MultiFileObject.java:992) at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:500) at org.openide.filesystems.FileUtil.createData(FileUtil.java:561) at org.netbeans.core.startup.preferences.PropertiesStorage.toPropertiesFile(PropertiesStorage.java:299) at org.netbeans.core.startup.preferences.PropertiesStorage.outputStream(PropertiesStorage.java:247) at org.netbeans.core.startup.preferences.PropertiesStorage.save(PropertiesStorage.java:219) at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:162) Caused: java.util.prefs.BackingStoreException at org.netbeans.core.startup.preferences.NbPreferences.flushSpi(NbPreferences.java:164) [catch] at org.netbeans.core.startup.preferences.NbPreferences$1.run(NbPreferences.java:68) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) ALL [null]: Folder org already exists in /home/reza/.netbeans/6.1/config. *** Profiler error (Sun Jun 29 11:35:42 IRDT 2008): exception while trying to connect to the target JVM: java.net.SocketException: Too many open files *** Profiler error (Sun Jun 29 11:35:42 IRDT 2008): connection with server not open