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NB 6.1 beta1's performance during editing a JSP file is extremely slow. Every time I add/remove a line to/from the file, the CPU jumps to 100% for about .5 - 1 sec. for process java.exe. During this time, I am still getting an IllegalStateException which may be the cause for all of this, but I do not know. I am including the messages.log file and the JSP I am attempting to edit. MESSAGE.LOG: ------------------------------------------------------------------------------- >Log Session: Friday, March 7, 2008 9:40:19 AM CST >System Info: Product Version = NetBeans IDE 6.1 Beta (Build 200803050202) Operating System = Windows XP version 5.1 running on x86 Java; VM; Vendor = 1.6.0_02; Java HotSpot(TM) Client VM 1.6.0_02-b06; Sun Microsystems Inc. Java Home = C:\Java\jdk1.6.0\jre System Locale; Encoding = en_US (nb); Cp1252 Home Directory = C:\Documents and Settings\Ken Current Directory = C:\java\netbeans-6.1\beta User Directory = C:\Documents and Settings\Ken\.netbeans\6.1beta Installation = C:\java\netbeans-6.1\beta\nb6.1 C:\java\netbeans-6.1\beta\ide9 C:\java\netbeans-6.1\beta\java2 C:\java\netbeans-6.1\beta\xml2 C:\java\netbeans-6.1\beta\apisupport1 C:\java\netbeans-6.1\beta\enterprise5 C:\java\netbeans-6.1\beta\profiler3 C:\java\netbeans-6.1\beta\gsf1 C:\java\netbeans-6.1\beta\visualweb2 C:\java\netbeans-6.1\beta\identity2 C:\java\netbeans-6.1\beta\harness C:\java\netbeans-6.1\beta\platform8 Boot & Ext. Classpath = C:\Java\jdk1.6.0\jre\lib\resources.jar;C:\Java\jdk1.6.0\jre\lib\rt.jar;C:\Java\jdk1.6.0 \jre\lib\sunrsasign.jar;C:\Java\jdk1.6.0\jre\lib\jsse.jar;C:\Java\jdk1.6.0\jre\lib\jce.jar;C:\Java\jdk1.6.0 \jre\lib\charsets.jar;C:\Java\jdk1.6.0\jre\classes;C:\Java\jdk1.6.0\jre\lib\ext\dnsns.jar;C:\Java\jdk1.6.0 \jre\lib\ext\localedata.jar;C:\Java\jdk1.6.0\jre\lib\ext\QTJava.zip;C:\Java\jdk1.6.0 \jre\lib\ext\sunjce_provider.jar;C:\Java\jdk1.6.0\jre\lib\ext\sunmscapi.jar;C:\Java\jdk1.6.0\jre\lib\ext\sunpkcs11.jar Application Classpath = C:\java\netbeans-6.1\beta\platform8\lib\boot.jar;C:\java\netbeans-6.1\beta\platform8 \lib\org-openide-modules.jar;C:\java\netbeans-6.1\beta\platform8\lib\org-openide-util.jar;C:\Java\jdk1.6.0 \lib\dt.jar;C:\Java\jdk1.6.0\lib\tools.jar Startup Classpath = C:\java\netbeans-6.1\beta\platform8\core\core.jar;C:\java\netbeans-6.1\beta\platform8 \core\org-openide-filesystems.jar;C:\java\netbeans-6.1\beta\nb6.1\core\org-netbeans-upgrader.jar;C:\java\netbeans-6.1 \beta\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.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.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.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.db 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.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.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.languages uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences 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.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.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.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.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.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.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.beans 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.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.visualweb.dataconnectivity uses org.openide.options which is deprecated: Use org.openide.util.NbPreferences instead. WARNING [org.netbeans.core.modules]: the module org.netbeans.modules.visualweb.designer.jsf 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": CreateProcess error=2, The system cannot find the file specified INFO [org.netbeans.core.startup.NbEvents]: Turning on modules: org.openide.util [7.12.0.1 1 200803050202] org.openide.modules [7.6 200803050202] org.openide.filesystems [7.7 200803050202] org.netbeans.modules.editor.util/1 [1.22 200803050202] org.netbeans.modules.lexer/2 [1.26.0.1 1 200803050202] org.openide.awt [7.0.0.1 200803050202] org.netbeans.api.progress/1 [1.11.0.1 1 200803050202] org.openide.dialogs [7.6 200803050202] org.openide.nodes [7.3.0.1 200803050202] org.openide.explorer [6.13 1 200803050202] org.openide.windows [6.19 200803050202] org.netbeans.modules.editor.mimelookup/1 [1.9 200803050202] org.openide.text [6.17 200803050202] org.openide.actions [6.7.0.1 200803050202] org.netbeans.modules.queries/1 [1.11 200803050202] org.openide.loaders [6.9 200803050202] org.netbeans.modules.projectapi/1 [1.14 200803050202] org.netbeans.modules.projectuiapi/1 [1.27.0.6 6 200803050202] org.netbeans.api.xml/1 [1.15 200803050202] org.netbeans.modules.xml.core/2 [1.14.0.4 4 200803050202] org.netbeans.modules.editor.fold/1 [1.7 200803050202] org.netbeans.modules.xml.lexer [1.2 200803050202] org.openidex.util/3 [3.14 200803050202] org.openide.options [6.8 200803050202] org.netbeans.modules.editor.settings/1 [1.16 200803050202] org.netbeans.modules.editor.lib2/1 [1.6.0.2 2 200803050202] org.netbeans.modules.editor.lib/1 [1.22.0.4.2 4 200803050202] org.netbeans.swing.tabcontrol [1.11 200803050202] org.netbeans.modules.editor/3 [1.36.0.1.4.2 1 200803050202] org.netbeans.modules.editor.indent/2 [1.7.0.4 200803050202] org.netbeans.modules.editor.structure/1 [1.16.0.1 1 200803050202] org.netbeans.modules.editor.completion/1 [1.11 200803050202] org.netbeans.spi.navigator/1 [1.6 200803050202] org.netbeans.modules.xml.text/2 [1.14.0.4 4 200803050202] org.netbeans.modules.xml.xam/1 [1.3 1 200803050202] org.netbeans.modules.xml.xdm/1 [1.3 1 200803050202] org.openide.io [1.12 200803050202] org.apache.xml.resolver [1.3 1.2 200803050202] org.netbeans.modules.xml.retriever/1 [1.2 200803050202] org.netbeans.modules.xml.schema.model/1 [1.3 1 200803050202] org.netbeans.modules.xml.wsdl.model/1 [1.3 1 200803050202] org.netbeans.libs.jsr223/1 [1.7 6 200803050202] org.netbeans.modules.templates [1.2 200803050202] org.netbeans.modules.options.api/1 [1.6 200803050202] org.jdesktop.layout/1 [1.5 1.0.3 200803050202] org.openide.execution [1.11 200803050202] org.apache.tools.ant.module/3 [3.28.0.2 2 200803050202] org.netbeans.modules.project.libraries/1 [1.16 200803050202] org.netbeans.api.java/1 [1.14 200803050202] org.netbeans.modules.java.platform/1 [1.10 200803050202] org.netbeans.modules.project.ant/1 [1.19 200803050202] org.netbeans.modules.java.project/1 [1.15 200803050202] org.netbeans.modules.j2ee.metadata/0 [1.4 200803050202] org.netbeans.modules.schema2beans/1 [1.17 200803050202] org.netbeans.libs.javacapi [0.6.0.1 1 200803050202] org.netbeans.libs.javacimpl/1 [0.8.0.6 6 200803050202] org.netbeans.modules.classfile/1 [1.20 200803050202] org.netbeans.libs.lucene/1 [2.2 2.1.0 200803050202] org.netbeans.modules.editor.errorstripe.api/1 [2.4.0.1 1 200803050202] org.netbeans.modules.editor.errorstripe/2 [2.4.0.1.1 1 200803050202] org.netbeans.bootstrap/1 [2.11 200803050202] org.netbeans.core.startup/1 [1.12.0.1 200803050202] org.netbeans.modules.javahelp/1 [2.10 200803050202] org.netbeans.modules.editor.settings.storage/1 [1.17 200803050202] org.netbeans.modules.options.keymap [1.3 200803050202] org.netbeans.modules.options.editor/1 [1.7 200803050202] org.netbeans.modules.diff/1 [1.19.0.42.1 42 200803050202] org.netbeans.modules.editor.guards/1 [1.1 200803050202] org.netbeans.modules.refactoring.api [1.3 200803050202] org.netbeans.spi.tasklist/1 [1.1 1 200803050202] org.netbeans.modules.java.preprocessorbridge [1.2 200803050202] org.netbeans.modules.masterfs/2 [1.13 200803050202] org.netbeans.modules.java.lexer/1 [1.3 200803050202] org.netbeans.modules.java.source [0.32.0.3.6 3 200803050202] org.netbeans.modules.j2ee.metadata.model.support/1 [1.1 200803050202] org.netbeans.libs.xerces/1 [1.11 2.8.0 200803050202] org.netbeans.modules.j2ee.dd/1 [1.11.0.2 2 200803050202] org.netbeans.api.web.webmodule [1.11 200803050202] org.netbeans.modules.j2ee.api.ejbmodule [1.8 200803050202] org.netbeans.modules.j2ee.dd.webservice [1.7 200803050202] org.netbeans.modules.websvc.websvcapi [1.7 200803050202] org.netbeans.api.debugger/1 [1.13 200803050202] org.netbeans.spi.viewmodel/2 [1.13 200803050202] org.netbeans.api.debugger.jpda/2 [2.14 200803050202] org.netbeans.swing.plaf [1.7 200803050202] org.netbeans.core/2 [3.7.0.1 200803050202] org.netbeans.modules.settings/1 [1.14 200803050202] org.netbeans.modules.server/0 [1.1 200803050202] org.netbeans.modules.j2eeapis/1 [1.9 200803050202] org.netbeans.modules.j2eeserver/4 [1.40.0.1 1 200803050202] org.netbeans.modules.websvc.utilities/0 [1.1 200803050202] org.netbeans.modules.websvc.jaxws21api/1 [1.2 200803050202] org.netbeans.modules.websvc.jaxws21/1 [1.2 200803050202] org.netbeans.modules.websvc.jaxwsmodel/1 [1.3 200803050202] org.netbeans.modules.websvc.jaxwsapi [1.2 200803050202] org.netbeans.modules.java.editor.lib/1 [1.7 200803050202] org.netbeans.spi.editor.hints/0 [1.4.0.6.2 6 200803050202] org.netbeans.modules.websvc.clientapi [1.7 200803050202] org.netbeans.modules.xml.catalog/2 [1.13.0.4 4 200803050202] org.netbeans.modules.jumpto/1 [1.5 200803050202] org.netbeans.modules.java.sourceui/1 [1.5.0.1.3 1 200803050202] org.netbeans.modules.java.api.common/0 [1.0 200803050202] org.netbeans.modules.editor.codetemplates/1 [1.8.0.1.6 1 200803050202] org.netbeans.modules.j2ee.core.utilities/0 [1.0 200803050202] org.netbeans.modules.db/1 [1.25.0.5 5 200803050202] org.netbeans.modules.j2ee.common/1 [1.22 200803050202] org.netbeans.modules.websvc.core [1.8.0.1.4.6 1 200803050202] org.netbeans.modules.websvc.saas.api [1.0 200803050202] org.netbeans.modules.websvc.saas.codegen [1.0 200803050202] org.netbeans.modules.visualweb.propertyeditors.resolver [1.1 200803050202] org.netbeans.api.visual [2.10 200803050202] org.netbeans.core.multiview/1 [1.11 200803050202] org.netbeans.modules.websvc.design [1.1 200803050202] org.netbeans.libs.freemarker/1 [2.4 238 200803050202] org.netbeans.modules.java.guards/0 [0.3 200803050202] org.netbeans.modules.xml.multiview/1 [1.7.0.2 2 200803050202] org.netbeans.modules.websvc.wsitmodelext [3.1 200803050202] org.netbeans.modules.websvc.wsitconf [3.1 200803050202] org.netbeans.modules.websvc.metro.samples/1 [1.2 200803050202] org.netbeans.modules.j2ee.sun.dd/1 [1.8.0.1 1 200803050202] org.netbeans.modules.dbschema/1 [1.11.0.3.5 3 200803050202] org.netbeans.modules.j2ee.sun.appsrv/1 [1.7 1 200803050202] org.netbeans.modules.j2ee.sun.ddui/1 [1.9.0.1.1 1 200803050202] org.netbeans.spi.debugger.ui/1 [2.10 200803050202] org.netbeans.modules.editor.highlights/0 [1.3.0.1 1 200803050202] org.netbeans.modules.debugger.jpda.projects [1.3.0.1 200803050202] org.netbeans.modules.debugger.jpda/2 [1.20 200803050202] org.netbeans.modules.ant.freeform/1 [1.16 200803050202] org.netbeans.modules.java.freeform/1 [1.8 200803050202] org.netbeans.modules.websvc.serviceapi [1.1 200803050202] org.netbeans.modules.editor.bracesmatching/0 [1.4 200803050202] org.netbeans.modules.java.editor/1 [2.12.0.4.1.1.6 4 200803050202] org.netbeans.modules.java.hints/1 [1.21.0.3.4.6 3 200803050202] org.netbeans.modules.gototest/1 [1.1 200803050202] org.netbeans.modules.junit/2 [2.26 200803050202] org.netbeans.modules.j2ee.persistenceapi/1 [1.4 200803050202] org.netbeans.modules.debugger.jpda.ant [1.9 200803050202] org.netbeans.modules.ant.browsetask [1.13 200803050202] org.netbeans.modules.java.j2seproject/1 [1.13.0.44 44 200803050202] org.netbeans.modules.java.navigation/1 [1.8 200803050202] org.netbeans.modules.java.j2seplatform/1 [1.9.0.2 2 200803050202] org.netbeans.modules.refactoring.java/1 [1.3 200803050202] org.netbeans.modules.javadoc/1 [1.23.0.6 200803050202] org.netbeans.spi.palette/1 [1.13 200803050202] org.netbeans.modules.form/2 [1.23 2 200803050202] org.netbeans.modules.java.examples/1 [1.8 200803050202] org.netbeans.modules.properties/1 [1.22 200803050202] org.netbeans.modules.i18n/1 [1.23 200803050202] org.netbeans.modules.java.debug [1.2.0.6 200803050202] org.netbeans.modules.javawebstart [1.1 200803050202] org.netbeans.modules.ant.debugger/1 [1.9.0.2 200803050202] org.netbeans.swing.dirchooser [1.1 200803050202] org.netbeans.modules.editor.bookmarks/1 [1.5 200803050202] org.netbeans.modules.sendopts/2 [2.2 200803050202] org.netbeans.modules.utilities/1 [1.26 200803050202] org.netbeans.modules.servletapi/1 [1.12 200803050202] org.netbeans.modules.httpserver/2 [2.8.0.42 42 200803050202] org.netbeans.modules.languages/0 [1.87.2.1 1 200803050202] org.netbeans.modules.usersguide/1 [1.21 200803050202] org.netbeans.core.execution/1 [1.11.0.1 200803050202] org.netbeans.core.ui/1 [1.11 200803050202] org.netbeans.modules.favorites/1 [1.13 200803050202] org.netbeans.modules.projectui [1.13.0.1.6 1 200803050202] org.netbeans.modules.editor.plain.lib/1 [1.5 200803050202] org.netbeans.modules.editor.plain/1 [1.5 200803050202] org.netbeans.modules.autoupdate.services [1.4 200803050202] org.netbeans.modules.autoupdate.ui [1.3 200803050202] org.netbeans.core.windows/2 [2.10.0.1 200803050202] org.netbeans.modules.core.kit [1.1 200803050202] org.netbeans.core.ide/1 [1.11 200803050202] org.netbeans.modules.ide.branding/1 [1.5] org.netbeans.modules.extbrowser/1 [1.12 200803050202] org.netbeans.insane/1 [1.1 1 200803050202] org.netbeans.modules.timers/1 [1.3 200803050202] org.netbeans.modules.defaults/1 [1.4 200803050202] org.netbeans.modules.ide.kit [1.3 200803050202] org.netbeans.modules.ant.kit [1.1 200803050202] org.netbeans.modules.java.helpset/1 [1.1 200803050202] org.netbeans.modules.java.kit [1.1 200803050202] org.netbeans.modules.debugger.jpda.ui/1 [1.7 200803050202] org.netbeans.modules.web.debug/1 [2.11 200803050202] org.netbeans.modules.dbapi [1.6.1.5 200803050202] org.netbeans.modules.derby [1.10 200803050202] org.netbeans.modules.j2ee.samples [1.3 200803050202] org.netbeans.modules.servletjspapi/1 [1.2 1 200803050202] org.netbeans.libs.glassfish_logging/1 [1.2 1 200803050202] org.netbeans.core.output2/1 [1.9.0.1 1 200803050202] org.netbeans.modules.web.jspparser/3 [3.0 200803050202] org.netbeans.modules.el.lexer/1 [1.2 200803050202] org.netbeans.modules.html.lexer/1 [1.2 200803050202] org.netbeans.modules.jsp.lexer/1 [1.2 200803050202] org.netbeans.modules.gsf.api/1 [1.0 1 200803050202] org.netbeans.modules.html.editor.lib/1 [1.7 200803050202] org.netbeans.modules.gsfpath.api/1 [0.33 200803050202] org.netbeans.modules.gsf/2 [0.71.0.1.1.1.1.6 1 200803050202] org.netbeans.modules.html.editor/1 [1.9.0.1 200803050202] org.netbeans.modules.web.core.syntax/2 [2.0.1.4 1 200803050202] org.netbeans.modules.web.core/2 [2.0.42.2 42 200803050202] org.netbeans.modules.web.freeform [1.7 200803050202] org.netbeans.modules.web.monitor/1 [1.18 200803050202] org.netbeans.modules.web.examples/1 [1.8 200803050202] org.netbeans.modules.j2ee.debug/1 [1.6 200803050202] org.netbeans.modules.j2ee.ant [1.10.0.1 200803050202] org.netbeans.modules.j2ee.persistence [1.5.0.1 1 200803050202] org.netbeans.modules.web.project [1.8 200803050202] org.netbeans.modules.web.jstl11/1 [2.9 1.1.2 200803050202] org.netbeans.modules.j2ee.genericserver [1.7 200803050202] org.netbeans.modules.j2ee.ejbcore [1.8 200803050202] org.netbeans.modules.j2ee.ddloaders/1 [1.9.0.2 200803050202] org.netbeans.modules.web.refactoring [1.1.0.42 200803050202] org.netbeans.modules.db.core [1.6 200803050202] org.netbeans.modules.db.sql.editor [1.6.0.5 200803050202] org.netbeans.modules.db.sql.visualeditor/1 [2.2.0.5 200803050202] org.netbeans.modules.db.mysql [0.1 1 200803050202] org.netbeans.modules.db.drivers [1.1 200803050202] org.netbeans.modules.db.kit [1.2 200803050202] org.netbeans.modules.j2ee.toplinklib/1 [2.9 200803050202] org.netbeans.modules.j2ee.jpa.verification [1.2.0.6 200803050202] org.netbeans.modules.j2ee.jpa.refactoring [1.1 200803050202] org.netbeans.modules.j2ee.persistence.kit [1.1 200803050202] org.netbeans.modules.web.kit [1.1 200803050202] org.netbeans.modules.j2ee.sun.appsrv81/1 [1.5.0.1.1 1 200803050202] org.netbeans.modules.visualweb.libs.batik/1 [2.1 200803050202] org.netbeans.modules.visualweb.designer.html [2.1 200803050202] org.netbeans.modules.visualweb.designer.cssengine [2.1 200803050202] org.netbeans.modules.image/1 [1.20 200803050202] org.netbeans.modules.xml.axi [1.3 200803050202] org.netbeans.modules.xml [1 1 200803050202] org.netbeans.modules.xml.tax/2 [1.14.0.4.1 4 200803050202] org.netbeans.lib.profiler/1 [1.2 200803050202] org.netbeans.lib.profiler.common/1 [1.2 200803050202] org.netbeans.lib.profiler.ui/1 [1.2 200803050202] org.netbeans.modules.profiler.utilities/1 [1.4 200803050202] org.netbeans.modules.profiler.attach/1 [1.0 200803050202] org.netbeans.modules.profiler.projectsupport [1.0 200803050202] org.netbeans.modules.profiler.selector.spi/1 [1.4 200803050202] org.netbeans.modules.profiler.selector.ui/1 [1.0 200803050202] org.netbeans.modules.profiler/1 [1.7 200803050202] org.netbeans.modules.profiler.j2ee.sunas/1 [1.4 200803050202] org.netbeans.xml.libs.jxpath/1 [1.2 200803050202] org.netbeans.modules.xml.xpath.ext [1.0 200803050202] org.netbeans.modules.xml.wsdl.extensions [1.2 200803050202] org.netbeans.modules.j2ee.jboss4/1 [1.8.0.1 200803050202] org.netbeans.lib.cvsclient/1 [1.16 200803050202] org.netbeans.libs.jsch/1 [1.6 0.1.24 200803050202] org.netbeans.modules.versioning/1 [1.6.0.1.42.1 1 200803050202] org.netbeans.modules.versioning.util [1.1.0.42.1 200803050202] org.netbeans.modules.versioning.system.cvss/1 [1.10.0.1.42.1 1 200803050202] org.netbeans.modules.visualweb.classloaderprovider [2.1 200803050202] org.netbeans.modules.web.jsf12/1 [1.1 1 200803050202] org.netbeans.modules.visualweb.designtime/1 [1.1 200803050202] org.netbeans.modules.visualweb.designtime.base [1.1 200803050202] org.netbeans.modules.visualweb.api.portlet.dd/1 [2.1 1 200803050202] org.netbeans.modules.visualweb.api.j2ee/1 [2.1 200803050202] org.netbeans.modules.visualweb.complib.api [1.1 200803050202] org.netbeans.modules.web.jsf/1 [1.8.0.1.1 1 200803050202] org.netbeans.modules.visualweb.project.jsf/1 [2.2.0.1 1 200803050202] org.netbeans.modules.visualweb.api.designer/1 [2.1 200803050202] org.netbeans.modules.visualweb.api.insync/1 [2.1 200803050202] org.netbeans.modules.visualweb.designer.markup/1 [2.1 200803050202] org.netbeans.modules.visualweb.rowset/1 [1.1 200803050202] org.netbeans.modules.visualweb.dataprovider/1 [2.1 200803050202] org.netbeans.modules.visualweb.propertyeditors.api [1.1 200803050202] org.netbeans.modules.visualweb.extension.openide/1 [2.1 200803050202] org.netbeans.modules.web.jsf12ri/1 [1.1 1 200803050202] org.netbeans.modules.visualweb.jsfsupport/1 [2.1 200803050202] org.netbeans.modules.visualweb.xhtml [2.1 200803050202] org.netbeans.modules.j2ee.ejbrefactoring [1.1 200803050202] org.netbeans.modules.xml.catalogsupport [1.1 200803050202] org.netbeans.modules.websvc.saas.services.yahoo [1.0 200803050202] org.netbeans.upgrader [4.7 200803050202] org.netbeans.modules.visualweb.palette [2.1 200803050202] org.netbeans.modules.editor.macros/0 [1.0.0.1.1 1 200803050202] org.netbeans.libs.jna/1 [1.0 200803050202] org.netbeans.modules.websvc.customization [1.2 200803050202] org.netbeans.modules.visualweb.propertyeditors/1 [2.1 200803050202] org.netbeans.modules.visualweb.jsfsupport.components [2.1 200803050202] org.netbeans.modules.visualweb.jsfsupport.designtime [2.1 200803050202] org.netbeans.modules.visualweb.jsfsupport.designtime_1_1 [2.1 200803050202] org.mozilla.rhino.patched/1 [0.100 200803050202] org.netbeans.modules.javascript.editing/1 [0.85 200803050202] org.netbeans.modules.javascript.hints/1 [0.34 200803050202] org.netbeans.modules.websvc.manager [1.1 200803050202] org.netbeans.modules.tasklist.todo/1 [1.2.1 1 200803050202] org.netbeans.modules.j2ee.clientproject [1.2.0.1 1 200803050202] org.netbeans.modules.j2ee.ejbjarproject [1.7 200803050202] org.netbeans.modules.j2ee.earproject [1.8 200803050202] org.netbeans.modules.debugger.jpda.heapwalk/1 [1.2 200803050202] org.netbeans.modules.javascript.refactoring/1 [0.59 200803050202] org.netbeans.modules.javascript.kit/1 [0.103 200803050202] org.netbeans.lib.uihandler [1.14 200803050202] org.netbeans.modules.j2ee.websphere6/1 [1.2 200803050202] org.netbeans.modules.visualweb.webui.jsf.defaulttheme [2.1 200803050202] org.netbeans.modules.apisupport.ant [2.32 200803050202] org.netbeans.modules.xml.xam.ui/1 [1.1 200803050202] org.netbeans.modules.visdev.prefuse/1 [1.3 1 200803050202] org.netbeans.modules.xml.nbprefuse [1.1 200803050202] org.netbeans.modules.xml.refactoring/1 [1.1 200803050202] org.netbeans.modules.xml.schema.ui.basic/1 [1.3 200803050202] org.netbeans.modules.xml.validation [1.1 200803050202] org.netbeans.modules.xml.schema.completion [1.1 200803050202] org.netbeans.modules.xml.wsdl.bindingsupport.api [1.1 200803050202] org.netbeans.modules.xml.wsdl.bindingsupport [1.1 200803050202] org.netbeans.modules.xml.wsdlui [1.2 200803050202] org.netbeans.modules.xml.wsdl.refactoring/1 [1.1 200803050202] org.netbeans.modules.identity.profile.api [1.3 200803050202] org.netbeans.modules.identity.server.manager/1 [1.3 200803050202] org.netbeans.modules.identity.ant/1 [1.1 200803050202] org.netbeans.modules.apisupport.harness [1.11 200803050202] org.netbeans.modules.apisupport.project [1.19.0.6.4 6 200803050202] org.netbeans.libs.commons_fileupload/1 [1.1 200803050202] org.netbeans.modules.reglib [1.0 200803050202] org.netbeans.modules.registration [1.0 200803050202] org.netbeans.modules.form.j2ee/0 [0.3 1 200803050202] org.netbeans.modules.websvc.saas.services.zvents [1.0 200803050202] org.netbeans.modules.visualweb.dataprovider.designtime/1 [2.1 200803050202] org.netbeans.modules.visualweb.webui/1 [2.1 200803050202] org.netbeans.modules.visualweb.designtimeext/1 [1.1 200803050202] org.netbeans.modules.visualweb.webui.designtime/1 [2.1 200803050202] org.netbeans.modules.visualweb.complib [2.1 200803050202] org.netbeans.modules.visualweb.samples.bundled [1.1 200803050202] org.netbeans.modules.apisupport.paintapp [1.2 200803050202] org.netbeans.modules.lexer.nbbridge/1 [1.3.0.1 200803050202] org.netbeans.modules.swingapp [1.2 200803050202] org.netbeans.modules.spring.beans/0 [1.2.0.1.4 1 200803050202] org.netbeans.modules.beans/1 [1.19.1.4 1 200803050202] org.netbeans.modules.websvc.saas.services.youtube [1.0 200803050202] org.netbeans.modules.apisupport.feedreader/1 [1.5 200803050202] org.netbeans.modules.languages.bat [1.4 200803050202] org.netbeans.modules.visualweb.webui.themes [2.1 200803050202] org.netbeans.modules.visualweb.dataconnectivity.designtime [1.1 200803050202] org.netbeans.libs.commons_logging/1 [1.5 1.0.4 200803050202] org.netbeans.modules.visualweb.j2ee14classloaderprovider [2.1 200803050202] org.netbeans.modules.web.jsf.navigation/1 [2.1 200803050202] org.netbeans.modules.visualweb.woodstock.webui.jsf [2.1 200803050202] org.netbeans.modules.visualweb.designtime.idebridge [1.1 200803050202] org.netbeans.modules.visualweb.extension.openide.loaders [2.1 200803050202] org.netbeans.modules.visualweb.insync/1 [2.2 200803050202] org.netbeans.modules.visualweb.navigation [1.1 200803050202] org.netbeans.modules.visualweb.outline [2.1 200803050202] org.netbeans.modules.identity.samples/1 [1.3 200803050202] org.netbeans.modules.websvc.saas.services.flickr [1.0 200803050202] org.netbeans.modules.websvc.editor.hints [1.1.0.6 200803050202] org.netbeans.modules.websvc.saas.services.delicious [1.0 200803050202] org.netbeans.modules.websvc.saas.services.google [1.0 200803050202] org.netbeans.modules.websvc.saas.services.weatherbug [1.0 200803050202] org.netbeans.modules.websvc.saas.services.strikeiron [1.0 200803050202] org.netbeans.modules.websvc.saas.services.amazon [1.0 200803050202] org.netbeans.modules.websvc.saas.services.twitter [1.0 200803050202] org.netbeans.modules.websvc.saas.services.facebook [1.0 200803050202] org.netbeans.modules.websvc.saas.ui [1.0 200803050202] org.netbeans.modules.websvc.saas.services.zillow [1.0 200803050202] org.netbeans.modules.websvc.kit [1.1 200803050202] org.netbeans.modules.css.editor/1 [1.0 200803050202] org.netbeans.modules.web.flyingsaucer/1 [1.1 1 200803050202] org.netbeans.modules.css.visual/1 [2.1.0 200803050202] org.netbeans.modules.visualweb.libs.jtidy/1 [1.6 200803050202] org.netbeans.modules.visualweb.designer/1 [2.1 200803050202] org.netbeans.modules.visualweb.dataconnectivity/1 [2.2 200803050202] org.netbeans.modules.visualweb.designer.jsf [2.1 200803050202] org.netbeans.modules.uihandler [2.5 200803050202] org.netbeans.modules.j2ee.platform/1 [1.6 200803050202] org.netbeans.modules.profiler.attach.impl/2 [1.0 200803050202] org.netbeans.modules.j2ee.archive [1.2 200803050202] org.netbeans.modules.languages.sh [1.5 200803050202] org.netbeans.modules.localhistory [1.2 200803050202] org.netbeans.modules.profiler.j2ee.jboss/1 [1.4 200803050202] org.netbeans.modules.j2ee.weblogic9/1 [1.7 200803050202] org.netbeans.modules.i18n.form/2 [1.22 200803050202] org.netbeans.modules.tasklist.ui/1 [1.1.0.1 200803050202] org.netbeans.modules.visualweb.ravehelp.rave_nbpack [2.1 200803050202] org.netbeans.modules.utilities.project/1 [1.8 200803050202] org.netbeans.modules.profiler.j2se/1 [1.4 200803050202] org.netbeans.modules.tasklist.projectint/1 [1.1 200803050202] org.netbeans.modules.javawebstart.signtask [1.1 200803050202] org.netbeans.modules.tasklist.kit [1.1 200803050202] org.netbeans.modules.apisupport.kit [1.1 200803050202] org.netbeans.modules.visualweb.errorhandler.client/1 [2.1 200803050202] org.netbeans.modules.visualweb.jsfsupport.designtime_1_2 [2.1 200803050202] org.netbeans.libs.ini4j/1 [1.1 0.9 200803050202] org.netbeans.modules.identity.profile.ui [1.2 200803050202] org.netbeans.modules.tomcat5/1 [1.11 200803050202] org.netbeans.modules.profiler.j2ee.weblogic/1 [1.4 200803050202] org.netbeans.modules.print/1 [1.1 200803050202] org.netbeans.modules.ant.grammar/1 [1.16 200803050202] org.netbeans.modules.xml.schema.abe [1.2 200803050202] org.netbeans.modules.web.jsf.kit [1.1 200803050202] org.netbeans.modules.identity.kit [1.1 200803050202] org.netbeans.modules.xml.schema.refactoring/1 [1.1 200803050202] org.netbeans.modules.xml.schema/1 [1.14.0.1 200803050202] org.netbeans.libs.jxpath [1.2 200803050202] org.netbeans.modules.xml.xpath [1.2 200803050202] org.netbeans.modules.xml.kit [1.1 200803050202] org.netbeans.modules.xml.wsdlextui [1.2 200803050202] org.netbeans.modules.xml.wsdl.kit [1.1 200803050202] org.netbeans.modules.visualweb.errorhandler/1 [2.1 200803050202] org.netbeans.modules.web.struts/1 [1.6.0.1 1 200803050202] org.netbeans.modules.xml.tools/2 [1.14.0.4.1.4 4 200803050202] org.netbeans.modules.xml.tools.java [1.0 200803050202] org.netbeans.modules.languages.manifest [1.4 200803050202] org.netbeans.modules.visualweb.ejb/1 [2.1 200803050202] org.netbeans.modules.editor.mimelookup.impl/1 [1.2 200803050202] org.netbeans.modules.apisupport.refactoring [1.5.0.6 200803050202] org.netbeans.modules.spring.webmvc [1.2 200803050202] org.netbeans.modules.visualweb.project.jsfloader/1 [2.1 200803050202] org.netbeans.modules.visualweb.j2ee15classloaderprovider [2.1 200803050202] org.netbeans.modules.j2ee.ejbverification [1.1.0.6 200803050202] org.netbeans.core.nativeaccess/1 [1.0 200803050202] org.netbeans.modules.html/1 [1.23 200803050202] org.netbeans.modules.updatecenters/1 [1.12 200803050202] org.netbeans.modules.xsl/1 [1.14.0.1 200803050202] org.netbeans.modules.languages.diff [1.5 200803050202] org.netbeans.modules.editor.kit [1.1 200803050202] org.netbeans.modules.progress.ui [1.1 200803050202] org.netbeans.modules.properties.syntax/1 [1.19 200803050202] org.netbeans.modules.j2ee.kit [1.1 200803050202] org.netbeans.modules.profiler.freeform/1 [1.4 200803050202] org.netbeans.modules.xml.jaxb/1 [1.1 200803050202] org.netbeans.modules.profiler.j2ee.tomcat/1 [1.4 200803050202] org.netbeans.modules.uihandler.exceptionreporter [1.1 200803050202] org.netbeans.modules.visualweb.web.ui.appbase/1 [2.1 200803050202] org.netbeans.libs.svnClientAdapter/1 [1.3 0.9 200803050202] org.netbeans.modules.subversion [1.3 200803050202] org.netbeans.modules.welcome/1 [1.13 200803050202] org.netbeans.modules.ide.branding.kit [1.1 200803050202] org.netbeans.modules.mercurial [1.6.42.1 200803050202] org.netbeans.modules.profiler.j2ee/1 [1.4 200803050202] org.netbeans.modules.visualweb.websvcmgr/1 [1.1 200803050202] org.netbeans.modules.visualweb.kit [1.1 200803050202] org.netbeans.modules.form.kit [1.1 200803050202] org.netbeans.modules.profiler.nbmodule/1 [1.4 200803050202] WARNING [org.openide.loaders]: Should override getLookup() in class org.netbeans.modules.web.core.jsploader.JspDataObject, e.g.: [MultiDataObject.this.]getCookieSet().getLookup() WARNING [org.openide.loaders]: Should override getLookup() in class org.openide.loaders.InstanceDataObject, e.g.: [MultiDataObject.this.]getCookieSet().getLookup() WARNING [org.openide.loaders]: Should override getLookup() in class org.netbeans.modules.languages.dataobject.LanguagesDataObject, e.g.: [MultiDataObject.this.]getCookieSet().getLookup() WARNING [org.netbeans.modules.editor.impl.KitsTracker]: No mime type uses editor kit implementation class: class org.netbeans.modules.gsf.GsfEditorKitFactory$GsfEditorKit WARNING [org.openide.loaders]: Should override getLookup() in class org.netbeans.modules.gsf.GsfDataObject, e.g.: [MultiDataObject.this.]getCookieSet().getLookup() WARNING [org.netbeans.editor.DrawLayerList]: Using deprecated DrawLayer: highlight-layer z-order: 3000 class: org.netbeans.modules.editor.highlights.HighlightLayer Layer class org.netbeans.modules.editor.highlights.HighlightLayer, name='highlight-layer WARNING [org.netbeans.editor.DrawLayerList]: Using deprecated DrawLayer: annotation-layer z-order: 2100 class: org.netbeans.editor.DrawLayerFactory$AnnotationLayer Layer class org.netbeans.editor.DrawLayerFactory$AnnotationLayer, name='annotation-layer INFO [org.netbeans.modules.editor.settings.storage.SettingsProvider]: Won't provide any settings for text/base It's been deprecated, use MimePath.EMPTY instead. INFO [org.netbeans.modules.editor.EditorModule]: Number of loaded editor kits: 1 Diagnostic information Input arguments: -Dnetbeans.importclass=org.netbeans.upgrade.AutoUpgrade -Dnetbeans.accept_license_class=org.netbeans.license.AcceptLicense -Dorg.netbeans.modules.tomcat.autoregister.token=1204838981744 -Dorg.netbeans.modules.tomcat.autoregister.catalinaHome=C:\java\apache-tomcat-6.0.14 -Xss2m -Xms32m -XX:PermSize=32m -XX:MaxPermSize=200m -Xverify:none -Dapple.laf.useScreenMenuBar=true -Xmx267m -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled -XX:+CMSPermGenSweepingEnabled -Djdk.home=C:\Java\jdk1.6.0 -Dnetbeans.home=C:\java\netbeans-6.1\beta\platform8 -Dnetbeans.dirs=C:\java\netbeans-6.1\beta\nb6.1;C:\java\netbeans-6.1\beta\ide9;C:\java\netbeans-6.1 \beta\java2;C:\java\netbeans-6.1\beta\xml2;C:\java\netbeans-6.1\beta\apisupport1;C:\java\netbeans-6.1 \beta\enterprise5;C:\java\netbeans-6.1\beta\profiler3;C:\java\netbeans-6.1\beta\gsf1;C:\java\netbeans-6.1 \beta\visualweb2;C:\java\netbeans-6.1\beta\identity2;C:\java\netbeans-6.1\beta\harness -Dnetbeans.user=C:\Documents and Settings\Ken\.netbeans\6.1beta -Dnetbeans.system_http_proxy=DIRECT -Dnetbeans.system_http_non_proxy_hosts= -Dsun.awt.keepWorkingSetOnMinimize=true Compiler: HotSpot Client Compiler Heap memory usage: initial 32.0MB maximum 266.4MB Non heap memory usage: initial 32.2MB maximum 232.0MB Garbage collector: Copy (Collections=27 Total time spent=0s) Garbage collector: ConcurrentMarkSweep (Collections=0 Total time spent=0s) Classes: loaded=6841 total loaded=6848 unloaded 7 INFO [org.netbeans.core.ui.warmup.DiagnosticTask]: Total memory 1,609,945,088 WARNING [org.netbeans.modules.editor.impl.KitsTracker]: Ambiguous mime types for editor kit implementation class: class org.netbeans.modules.web.core.syntax.JSPKit; mime types: [text/x-jsp, text/x-tag] WARNING [org.netbeans.editor.DrawLayerList]: Using deprecated DrawLayer: java-layer z-order: 1010 class: org.netbeans.editor.ext.java.JavaDrawLayerFactory$JavaLayer Layer class org.netbeans.editor.ext.java.JavaDrawLayerFactory$JavaLayer, name='java-layer WARNING [org.netbeans.editor.DrawLayerList]: Using deprecated DrawLayer: jsp-el-layer z-order: 1010 class: org.netbeans.modules.web.core.syntax.deprecated.ELDrawLayerFactory$ELLayer Layer class org.netbeans.modules.web.core.syntax.deprecated.ELDrawLayerFactory$ELLayer, name='jsp-el-layer INFO [org.netbeans.modules.editor.settings.storage.SettingsProvider]: Won't provide any settings for text/base It's been deprecated, use MimePath.EMPTY instead. WARNING [global]: Error in source for css properties model for property: z-index ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented INFO [null]: AWT Event Dispatch Thread is blocked for 16,191 ms org.netbeans.core.TimeableEventQueue$EQException: AWT Event Queue Thread Blocked Group system Group main Group IDE Main Group base Group Debug Client Threads Thread AWT-Shutdown java.lang.Object.wait:-2 java.lang.Object.wait:485 sun.awt.AWTAutoShutdown.run:259 java.lang.Thread.run:619 Thread AWT-Windows sun.awt.windows.WToolkit.eventLoop:-2 sun.awt.windows.WToolkit.run:290 java.lang.Thread.run:619 Thread *** JFluid Separate Command Execution Thread java.lang.Object.wait:-2 java.lang.Object.wait:485 org.netbeans.lib.profiler.ProfilerClient$SeparateCmdExecutionThread.run:104 Thread Thread-5 java.lang.Object.wait:-2 java.lang.Object.wait:485 java.util.prefs.AbstractPreferences$EventDispatchThread.run:1461 Thread Creator Error Handler Listener java.net.PlainSocketImpl.socketAccept:-2 java.net.PlainSocketImpl.accept:384 java.net.ServerSocket.implAccept:453 java.net.ServerSocket.accept:421 org.netbeans.modules.visualweb.errorhandler.DebugServerThread.run:115 Thread AWT-EventQueue-1 java.lang.Object.wait:-2 java.lang.Object.wait:485 java.awt.EventQueue.getNextEvent:479 org.netbeans.core.TimeableEventQueue.getNextEvent:114 java.awt.EventDispatchThread.pumpOneEventForFilters:245 java.awt.EventDispatchThread.pumpEventsForFilter:183 java.awt.EventDispatchThread.pumpEventsForHierarchy:173 java.awt.EventDispatchThread.pumpEvents:168 java.awt.EventDispatchThread.pumpEvents:160 java.awt.EventDispatchThread.run:121 Thread pool-1-thread-1 sun.misc.Unsafe.park:-2 java.util.concurrent.locks.LockSupport.park:158 java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await:1925 java.util.concurrent.LinkedBlockingQueue.take:358 java.util.concurrent.ThreadPoolExecutor.getTask:946 java.util.concurrent.ThreadPoolExecutor$Worker.run:906 java.lang.Thread.run:619 Thread Java Source Worker Thread sun.misc.Unsafe.park:-2 java.util.concurrent.locks.LockSupport.parkNanos:198 java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos:1963 java.util.concurrent.PriorityBlockingQueue.poll:245 org.netbeans.api.java.source.JavaSource$CompilationJob.run:1529 java.util.concurrent.Executors$RunnableAdapter.call:441 java.util.concurrent.FutureTask$Sync.innerRun:303 java.util.concurrent.FutureTask.run:138 java.util.concurrent.ThreadPoolExecutor$Worker.runTask:885 java.util.concurrent.ThreadPoolExecutor$Worker.run:907 java.lang.Thread.run:619 Thread org.netbeans.modules.gsfret.source.usages.RepositoryUpdater java.lang.Object.wait:-2 java.lang.Object.wait:485 java.util.TimerThread.mainLoop:483 java.util.TimerThread.run:462 Thread GSF Source Worker Thread sun.misc.Unsafe.park:-2 java.util.concurrent.locks.LockSupport.parkNanos:198 java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos:1963 java.util.concurrent.PriorityBlockingQueue.poll:245 org.netbeans.napi.gsfret.source.Source$CompilationJob.run:1144 java.util.concurrent.Executors$RunnableAdapter.call:441 java.util.concurrent.FutureTask$Sync.innerRun:303 java.util.concurrent.FutureTask.run:138 java.util.concurrent.ThreadPoolExecutor$Worker.runTask:885 java.util.concurrent.ThreadPoolExecutor$Worker.run:907 java.lang.Thread.run:619 Thread MySQL Statement Cancellation Timer java.lang.Object.wait:-2 java.lang.Object.wait:485 java.util.TimerThread.mainLoop:483 java.util.TimerThread.run:462 Thread Timer-2 java.lang.Object.wait:-2 java.lang.Object.wait:485 java.util.TimerThread.mainLoop:483 java.util.TimerThread.run:462 Thread Active Reference Queue Daemon java.lang.Object.wait:-2 java.lang.ref.ReferenceQueue.remove:116 org.openide.util.Utilities$ActiveQueue.run:3056 java.lang.Thread.run:619 Thread CLI Requests Server java.net.PlainSocketImpl.socketAccept:-2 java.net.PlainSocketImpl.accept:384 java.net.ServerSocket.implAccept:453 java.net.ServerSocket.accept:421 org.netbeans.CLIHandler$Server.run:1003 Thread Timer-0 java.lang.Object.wait:-2 java.util.TimerThread.mainLoop:509 java.util.TimerThread.run:462 Thread DestroyJavaVM Thread Reference Handler java.lang.Object.wait:-2 java.lang.Object.wait:485 java.lang.ref.Reference$ReferenceHandler.run:116 Thread Finalizer java.lang.Object.wait:-2 java.lang.ref.ReferenceQueue.remove:116 java.lang.ref.ReferenceQueue.remove:132 java.lang.ref.Finalizer$FinalizerThread.run:159 Thread Signal Dispatcher Thread Attach Listener Thread Java2D Disposer java.lang.Object.wait:-2 java.lang.ref.ReferenceQueue.remove:116 java.lang.ref.ReferenceQueue.remove:132 sun.java2d.Disposer.run:125 java.lang.Thread.run:619 Thread TimerQueue java.lang.Object.wait:-2 javax.swing.TimerQueue.run:236 java.lang.Thread.run:619 Thread Inactive RequestProcessor thread [Was:CaretAwareJavaSourceTaskFactory worker/org.netbeans.api.java.source.support.CaretAwareJavaSourceTaskFactory$ComponentListener$1] java.lang.Object.wait:-2 org.openide.util.RequestProcessor$Processor.run:939 Thread Inactive RequestProcessor thread [Was:SelectionAwareJavaSourceTaskFactory worker/org.netbeans.api.java.source.support.SelectionAwareJavaSourceTaskFactory$ComponentListener$1] java.lang.Object.wait:-2 org.openide.util.RequestProcessor$Processor.run:939 Thread Inactive RequestProcessor thread [Was:CaretAwareSourceTaskFactory worker/org.netbeans.napi.gsfret.source.support.CaretAwareSourceTaskFactory$ComponentListener$1] java.lang.Object.wait:-2 org.openide.util.RequestProcessor$Processor.run:939 Thread Inactive RequestProcessor thread [Was:JavaSourceTaskFactory/org.netbeans.api.java.source.JavaSourceTaskFactory$1] java.lang.Object.wait:-2 org.openide.util.RequestProcessor$Processor.run:939 Thread Inactive RequestProcessor thread [Was:Default RequestProcessor/org.netbeans.modules.timers.TimesCollectorPeer$CleanableWeakReference$1] java.lang.Object.wait:-2 org.openide.util.RequestProcessor$Processor.run:939 Thread Inactive RequestProcessor thread [Was:TimedSoftReference/org.openide.util.TimedSoftReference] java.lang.Object.wait:-2 org.openide.util.RequestProcessor$Processor.run:939 Thread Timeable Event Queue Watch Dog java.lang.Thread.dumpThreads:-2 java.lang.Thread.getAllStackTraces:1477 org.netbeans.core.TimeableEventQueue.run:191 org.openide.util.RequestProcessor$Task.run:561 org.openide.util.RequestProcessor$Processor.run:986 Thread Inactive RequestProcessor thread [Was:SelectionAwareSourceTaskFactory worker/org.netbeans.napi.gsfret.source.support.SelectionAwareSourceTaskFactory$ComponentListener$1] java.lang.Object.wait:-2 org.openide.util.RequestProcessor$Processor.run:939 Thread Inactive RequestProcessor thread [Was:CaretAwareJavaSourceTaskFactory worker/org.netbeans.api.java.source.support.CaretAwareJavaSourceTaskFactory$ComponentListener$1] java.lang.Object.wait:-2 org.openide.util.RequestProcessor$Processor.run:939 --- at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:485) at java.awt.EventQueue.getNextEvent(EventQueue.java:479) at org.netbeans.core.TimeableEventQueue.getNextEvent(TimeableEventQueue.java:114) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:245) 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) [catch] at java.awt.EventDispatchThread.run(EventDispatchThread.java:121) ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented WARNING [org.netbeans.modules.editor.impl.KitsTracker]: Ambiguous mime types for editor kit implementation class: class org.netbeans.modules.xml.text.syntax.XMLKit; mime types: [text/xml-external-parsed-entity, text/xml] INFO [org.netbeans.modules.j2ee.deployment.impl.ServerInstance]: DebuggerInfo cannot be found for: Apache Tomcat 6.0.14 INFO [org.netbeans.modules.tomcat5.TomcatManager]: Cannot copy file C:\java\apache-tomcat-6.0.14 \conf\Catalina\localhost\manager.xml to the Tomcat base dir, since it does not exist. INFO [org.netbeans.modules.j2ee.deployment.impl.ServerInstance]: DebuggerInfo cannot be found for: Apache Tomcat 6.0.14 ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented Illegal character : p Illegal character : n Illegal character : d Illegal character : < SEVERE [global] java.lang.IllegalStateException: Caller of TokenSequence forgot to call moveNext/Previous() or it returned false (no more tokens): tokenIndex=0 at org.netbeans.api.lexer.TokenSequence.checkTokenNotNull(TokenSequence.java:748) at org.netbeans.api.lexer.TokenSequence.offset(TokenSequence.java:247) at org.netbeans.modules.css.gsf.CSSFormatter.findTokenSequenceBounds(CSSFormatter.java:278) at org.netbeans.modules.css.gsf.CSSFormatter.reindent(CSSFormatter.java:98) at org.netbeans.modules.gsf.GsfIndentTask.reindent(GsfIndentTask.java:69) at org.netbeans.modules.editor.indent.TaskHandler$MimeItem.runTask(TaskHandler.java:502) at org.netbeans.modules.editor.indent.TaskHandler.runTasks(TaskHandler.java:271) at org.netbeans.modules.editor.indent.IndentImpl.reindent(IndentImpl.java:232) at org.netbeans.modules.editor.indent.FormatterImpl.indentLine(FormatterImpl.java:138) at org.netbeans.modules.editor.indent.FormatterImpl.indentNewLine(FormatterImpl.java:133) at org.netbeans.editor.BaseKit$InsertBreakAction.actionPerformed(BaseKit.java:1141) at org.netbeans.modules.web.core.syntax.JSPKit$JspInsertBreakAction.actionPerformed(JSPKit.java:321) at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:290) at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1636) at javax.swing.JComponent.processKeyBinding(JComponent.java:2849) at javax.swing.JComponent.processKeyBindings(JComponent.java:2884) at javax.swing.JComponent.processKeyEvent(JComponent.java:2812) at java.awt.Component.processEvent(Component.java:5815) at java.awt.Container.processEvent(Container.java:2058) at java.awt.Component.dispatchEventImpl(Component.java:4410) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:697) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:962) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:834) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:661) at java.awt.Component.dispatchEventImpl(Component.java:4282) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Window.dispatchEventImpl(Window.java:2429) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at org.netbeans.core.TimeableEventQueue.dispatchEvent(TimeableEventQueue.java:104) [catch] 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 [global] java.lang.IllegalStateException: Caller of TokenSequence forgot to call moveNext/Previous() or it returned false (no more tokens): tokenIndex=0 at org.netbeans.api.lexer.TokenSequence.checkTokenNotNull(TokenSequence.java:748) at org.netbeans.api.lexer.TokenSequence.offset(TokenSequence.java:247) at org.netbeans.modules.css.gsf.CSSFormatter.findTokenSequenceBounds(CSSFormatter.java:278) at org.netbeans.modules.css.gsf.CSSFormatter.reindent(CSSFormatter.java:98) at org.netbeans.modules.gsf.GsfIndentTask.reindent(GsfIndentTask.java:69) at org.netbeans.modules.editor.indent.TaskHandler$MimeItem.runTask(TaskHandler.java:502) at org.netbeans.modules.editor.indent.TaskHandler.runTasks(TaskHandler.java:271) at org.netbeans.modules.editor.indent.IndentImpl.reindent(IndentImpl.java:232) at org.netbeans.modules.editor.indent.FormatterImpl.indentLine(FormatterImpl.java:138) at org.netbeans.modules.editor.indent.FormatterImpl.indentNewLine(FormatterImpl.java:133) at org.netbeans.editor.BaseKit$InsertBreakAction.actionPerformed(BaseKit.java:1141) at org.netbeans.modules.web.core.syntax.JSPKit$JspInsertBreakAction.actionPerformed(JSPKit.java:321) at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:290) at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1636) at javax.swing.JComponent.processKeyBinding(JComponent.java:2849) at javax.swing.JComponent.processKeyBindings(JComponent.java:2884) at javax.swing.JComponent.processKeyEvent(JComponent.java:2812) at java.awt.Component.processEvent(Component.java:5815) at java.awt.Container.processEvent(Container.java:2058) at java.awt.Component.dispatchEventImpl(Component.java:4410) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:697) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:962) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:834) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:661) at java.awt.Component.dispatchEventImpl(Component.java:4282) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Window.dispatchEventImpl(Window.java:2429) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at org.netbeans.core.TimeableEventQueue.dispatchEvent(TimeableEventQueue.java:104) [catch] 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) ScanningCancellableTask.cancel: Not yet implemented ScanningCancellableTask.cancel: Not yet implemented SEVERE [global] java.lang.IllegalStateException: Caller of TokenSequence forgot to call moveNext/Previous() or it returned false (no more tokens): tokenIndex=0 at org.netbeans.api.lexer.TokenSequence.checkTokenNotNull(TokenSequence.java:748) at org.netbeans.api.lexer.TokenSequence.offset(TokenSequence.java:247) at org.netbeans.modules.css.gsf.CSSFormatter.findTokenSequenceBounds(CSSFormatter.java:278) at org.netbeans.modules.css.gsf.CSSFormatter.reindent(CSSFormatter.java:98) at org.netbeans.modules.gsf.GsfIndentTask.reindent(GsfIndentTask.java:69) at org.netbeans.modules.editor.indent.TaskHandler$MimeItem.runTask(TaskHandler.java:502) at org.netbeans.modules.editor.indent.TaskHandler.runTasks(TaskHandler.java:271) at org.netbeans.modules.editor.indent.IndentImpl.reindent(IndentImpl.java:232) at org.netbeans.modules.editor.indent.FormatterImpl.indentLine(FormatterImpl.java:138) at org.netbeans.modules.editor.indent.FormatterImpl.indentNewLine(FormatterImpl.java:133) at org.netbeans.editor.BaseKit$InsertBreakAction.actionPerformed(BaseKit.java:1141) at org.netbeans.modules.web.core.syntax.JSPKit$JspInsertBreakAction.actionPerformed(JSPKit.java:321) at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:290) at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1636) at javax.swing.JComponent.processKeyBinding(JComponent.java:2849) at javax.swing.JComponent.processKeyBindings(JComponent.java:2884) at javax.swing.JComponent.processKeyEvent(JComponent.java:2812) at java.awt.Component.processEvent(Component.java:5815) at java.awt.Container.processEvent(Container.java:2058) at java.awt.Component.dispatchEventImpl(Component.java:4410) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:697) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:962) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:834) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:661) at java.awt.Component.dispatchEventImpl(Component.java:4282) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Window.dispatchEventImpl(Window.java:2429) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at org.netbeans.core.TimeableEventQueue.dispatchEvent(TimeableEventQueue.java:104) [catch] 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 [global] java.lang.IllegalStateException: Caller of TokenSequence forgot to call moveNext/Previous() or it returned false (no more tokens): tokenIndex=0 at org.netbeans.api.lexer.TokenSequence.checkTokenNotNull(TokenSequence.java:748) at org.netbeans.api.lexer.TokenSequence.offset(TokenSequence.java:247) at org.netbeans.modules.css.gsf.CSSFormatter.findTokenSequenceBounds(CSSFormatter.java:278) at org.netbeans.modules.css.gsf.CSSFormatter.reindent(CSSFormatter.java:98) at org.netbeans.modules.gsf.GsfIndentTask.reindent(GsfIndentTask.java:69) at org.netbeans.modules.editor.indent.TaskHandler$MimeItem.runTask(TaskHandler.java:502) at org.netbeans.modules.editor.indent.TaskHandler.runTasks(TaskHandler.java:271) at org.netbeans.modules.editor.indent.IndentImpl.reindent(IndentImpl.java:232) at org.netbeans.modules.editor.indent.FormatterImpl.indentLine(FormatterImpl.java:138) at org.netbeans.modules.editor.indent.FormatterImpl.indentNewLine(FormatterImpl.java:133) at org.netbeans.editor.BaseKit$InsertBreakAction.actionPerformed(BaseKit.java:1141) at org.netbeans.modules.web.core.syntax.JSPKit$JspInsertBreakAction.actionPerformed(JSPKit.java:321) at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:290) at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1636) at javax.swing.JComponent.processKeyBinding(JComponent.java:2849) at javax.swing.JComponent.processKeyBindings(JComponent.java:2884) at javax.swing.JComponent.processKeyEvent(JComponent.java:2812) at java.awt.Component.processEvent(Component.java:5815) at java.awt.Container.processEvent(Container.java:2058) at java.awt.Component.dispatchEventImpl(Component.java:4410) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:697) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:962) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:834) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:661) at java.awt.Component.dispatchEventImpl(Component.java:4282) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Window.dispatchEventImpl(Window.java:2429) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at org.netbeans.core.TimeableEventQueue.dispatchEvent(TimeableEventQueue.java:104) [catch] 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) ScanningCancellableTask.cancel: Not yet implemented INFO [org.netbeans.modules.uihandler.Installer]: findIdentity: NB_JAVA_WEBEE0d681550c-1e15-4a7e-a5b9-4f02dad13056 Illegal character : < Illegal character : < Illegal character : <
Created attachment 57984 [details] File I was editing when error occured
I agree the editing performance is very poor. I need to take some more time to profile and analyze. We have to improve it. As for the exception from the CSSFormatter - it is likely unrelated to the bad performance, I've filed a separated issue #129669 - "ISE from CSS formatter"
Just wanted to let you know that I have downloaded the latest development version of the IDE: Product Version: NetBeans IDE Dev (Build 200803130007) Java: 1.6.0_02; Java HotSpot(TM) Client VM 1.6.0_02-b06 System: Windows XP version 5.1 running on x86; Cp1252; en_US (nb) The performance is not much better here either. Thank you for taking the time to look into this for the 6.1 release.
Just wanted to let you know that I just downloaded 200803210006 and the performance during editing is still horrific! Some of the features (code formatting) work now, which is a great improvement. Is there an ETA of when this will be resolved, or are you still trying to pin-point the cause?
One can experience the problem with the provided source. It seems that a lot of time is spent when calling OffsetsBag.addHighlights(HighlightsSequence) when the HighlightSequence is of SyntaxHighlighting$HSImpl type (with the mentioned JSP source). It is needed to investigate that deeper. Passing this to editor guys, who are more familiar with the code (I don't know how big part plays some SPI's impls in JSP in the described method call.)
I doubt, that this is editor issue. Anyway Milo, please evaluate. Thanks.
You're right, the damaged ranges for a single typed character are rather extensive: highlightsChangeEvent: [13471, 35881], toDAMAGE: [13471, 35881] highlightsChangeEvent: [13471, 35881], toDAMAGE: [13471, 35881] highlightsChangeEvent: [36170, 36233], toDAMAGE: [13471, 36233] DamageRange: [13471, 36233] DamageRange: [36170, 36233] DamageRange: [8466, 8513] DamageRange: [8466, 8513] DamageRange: [37591, 37821] DamageRange: [37591, 37821] DamageRange: [47904, 48110] DamageRange: [47904, 48110] DamageRange: [13471, 13503] DamageRange: [8344, 8393] DamageRange: [8344, 8393] DamageRange: [47683, 47887] DamageRange: [47683, 47887] DamageRange: [46866, 46878] DamageRange: [46866, 46878] DamageRange: [8526, 8567] DamageRange: [8526, 8567] DamageRange: [8580, 8623] DamageRange: [8580, 8623] DamageRange: [8406, 8453] DamageRange: [8406, 8453] DamageRange: [7935, 8032] DamageRange: [7935, 8032] DamageRange: [8146, 8247] DamageRange: [8146, 8247] DamageRange: [37396, 37574] DamageRange: [37396, 37574] DamageRange: [47462, 47666] DamageRange: [47462, 47666] DamageRange: [37838, 38023] DamageRange: [37838, 38023] DamageRange: [13471, 13504] I will further check what's a cause of this. I will check the boundaries of TokenHierarchyEvent and also the html's EmbeddingUpdater.
I also doubt that the highlight layers are the main source of the slowness. IMHO the main reason is the fact that the many of the GSF parser based features are not cancelled when the document is modified. In another words, if you type to the document, the gsf parser is triggered. Then if you type quickly again the parser and all the features triggered by gsf when the parser finishes are not cancelled, but they run. But then, since the file was modified meanwhile, the whole process is restarted... I belive Tor has already an issue for this problem. However, this is just my assumption, I may be wrong and the main source is somewhere else.
> I belive Tor has already an issue for this problem. Do we have an issue # ?
I thought I filed an issue to Tor, but we just discussed the issue by email. So I filed the #131413 issue now.
So is this still P2 for Editor?
Has anyone run this with a profiler measuring the hotspots during JSP editing? It's hard to believe this would be related to the background parsing, since after all, we use the same approach for Ruby and JavaScript and parsing Ruby should be slower than processing HTML. Also, the parsing should happen in the background so editing in the AWT thread should not in any way be blocked or sluggish. (It's true that the CPU will have to do work to serve the background thread to update things like JavaScript functions in the file, but again since this is happening in the background it shouldn't impede the user experience.) It would be great to see some profiling data pinpointing the problems.
I'm already tracking one problem which is that the modifications inside javascript re-create complete javascript sections instead of localizing the changes to contained javascript tokens. So then the whole (17205,35881) area gets reported as damaged. I have a suspicion that the rescanned area extends into the previous section and so the javascript section is then not checked for inner tokens but I need to check this in a more detail. The other damage requests (mentioned before) come from hints (attaching thread dump). IMHO it would be great if gsf could only reattach the hints that are new rather than reattaching all from scratch.
Created attachment 59366 [details] Stack from hints attaching annotations
(Comment I wrote before Mila's comment): I have found out that one of the places that consume non-trivial time is java.editor's EmbeddedLexerBasedHighlightSequence (this may be related to unnecessarily big damage ranges Mila talked about). I have pushed a change that disables the Java highlighting in case it has nothing to do: http://hg.netbeans.org/main/rev/7ac5b901836a This seems to improve typing performance on the given file. With this patch, typing without scrolling seems quite fine, but when the editor needs to do horizontal scrolling, the performance is still suboptimal. From my experiments, one of the problems seems to be GSF's use of editor.highlights (which is quite slow, and deprecated - the Highlighting API in Editor Lib 2 should be used instead) (I was "profiling" using thread dumps, so the results may not be 100% accurate). Re Mila's comment: I do not think painting the hints is the culprit - Java does it in more or less same way, and this never appeared to be a problem. If strictly necessary, may be improved in the Editor Hints.
Thanks Honzo. In the meantime I've tried to collect the profiling data so that we know how much the individual culprits consume. I've typed 3 letters on an empty line inside javascript section around line 650. Time spent in AWT thread: -> o.n.editor.HighlightingDrawLayer$4.run() 72.8% 73 invocations -> o.n.editor.BaseCaret.changedUpdate() 32.9% 73 invoc. -> ... updateCaretBounds() -> ... modelToView() -> CompoundHighlightsContainer.updateCache() 32.9% 210 invoc. -> ... OffsetsBag.addHighlightImpl() 18.9% 427350 invoc. -> OffsetsBag.merge() 18.7% 427350 invoc. -> rest in HighlightSeq.moveNext() impls cca14.0% -> o.n.editor.HighlightingDrawLayer.notifyViews() 28.0% 72 invoc. -> ... CompoundHighlightsContainer.updateCache() 24.7% 181 invoc. -> OffsetsBag.addHihglightImpl() 13.6% 389301 invoc. -> rest in HighlightSequence.moveNext() impls -> o.n.e.BaseTextUI.damageRange() 11.9% 73 invoc. -> ... modelToView() -> ... CompoundHighlightsContainer.updateCache() 9.6% 189 invoc. -> OffsetsBag.addHihglightImpl() 4.4% 123128 invoc. -> rest in HighlightSequence.moveNext() impls -> o.n.e.DrawEngineDocView.paint() 15.0% 24 invoc. -> ... viewToModel() -> ... CompoundHighlightsContainer.updateCache() 13.3% 102 invoc. -> OffsetsBag.addHihglightImpl() 7.2% 210633 invoc. -> JspDefaultKeyTypedAction.actionPerformed() 5.5% 3 invoc. -> ... JsLexer.nextToken() 0.9% 16239 invoc. Other threads: Thread for AnnotationHolder (hints) consumed about 5.6% of total time. GSF Worker thread consumed about 1.5% of total time but this seems to be distorted by the classes filter used for profiling. So overall it seems that the problem is in expensiveness of the CompoundHighlightsContainer.updateCache() calls. This is likely caused by changes in highlights. I will attempt to find out whether this could not be improved so that the updateCache() would not be called so often. The relexing of the javascript section does not seem to be important from the global point of view.
I have modified caching strategy in CompoundHighlightsContainer to compute a union of present cache with the requested region. It should behave considerably better than before. http://hg.netbeans.org/main?cmd=changeset;node=1ffd9b853f13 If we agree that the fix is OK I can integrate into release61 too.
Should this fix go to 6.1?
I think so. What do you think, Martin?
Verified in trunk build, please integrate into release61.
I'm sorry. but Mila's fix broke quite a lot of tests. I have a better one, which I am just about to push. When it's in the main I'd like to ask for retesting it. I'm sorry for the troubles.
Here is the better fix - http://hg.netbeans.org/main/rev/f125d12096e7. Martine could you please retest it? Thanks a lot
Reopening since the issue state should reflect the state at release61 branch.
Well, the issue was marked fixed with TM = Dev, which IMO reflected the state precisely. That is - the issue is fixed in the main repository. When we deliver the fix to release61 we will change TM = 6.1. Has anything changed on this practice?
Vita is right.
Vito, the main difference is probably the fact that I've had cacheLowestPos = null; cacheHighestPos = null; when cache became obsolete (cacheObsolete flag i.e. some of the layers have changed; or layers were added/removed). This was in response to the fact that when the cache is expanded it may grow to cover the whole file (or a significant part of it) and there would be no mechanism to shrink it. Then big permanent cache means a lot of merging of individual highlights so it's undesirable too. Of course I might have overlook something. Maybe we should test with the appropriate logger.
I was wrong the cache should get cleaned upon cacheObsolete. So I think that the patch is OK.
Second fixed verified in the trunk, if the problem with broken tests is fixed please integrate it into release61.
Transplanted to release61 - http://hg.netbeans.org/release61/rev/5039da4864d9
verified in release61
Is this available now, or do we have to wait until the final release?
this fix should be included in trunk builds since Apr 3
Although the performance seems improved, the interface is STILL sluggish (long delays between key-strokes). Esp. when you are running Tomcat in the IDE to test the pages. Tomcat is very responsive, just the IDE is sluggish.
Created attachment 59846 [details] Example file vausing sluggish response in IDE editor
As of build 200804160005, this issue is still present. I will attach file having issues with editing.
Created attachment 60360 [details] File I was editing when performance was impeded.
mschovanek, you verified this fix. Can recheck? Thanks
Yes the performance should definitely be improved considerably but I agree with you that it's still not optimal on the provided file. IMHO this should not be a stopper for the 6.1 release but it certainly qualifies as P2 since the plain typing should generally be fast. What typing place (javascript or html subsections?) do you see as the most problematic? I will do another series of measurements to find out the consumption of the involved things (highlights, lexer, etc.). There are several things for further analysis: 1) There is still a considerable amount of time spent in HighlightLayer-related code. We should find a way how to improve that. 2) For some reason the javascript section is not relexed optimally i.e. save the javascript section and just update the modified embedded tokens. Instead the whole javascript section gets relexed. Although this did not show up to cnosume too much time in the measurements still this should be improved. 3) As Marek F. pointed out we should check whether the parsing requests are properly cancelled during typing.
Can reproduce it in RC1 but RC2 works fast for me, probably improved by fixing issue #132883. Please can you try it in Nb 6.1 RC2 build?
6.1 RC2 has the same issues. When opening the file, it takes about 20-40 seconds before editing can begin (Navigation windows show message "Please Wait..." during this time). Both JavaScript and JSP/HTML areas are slow, but probably JavaScript/JSP tag editing is much slower than modifying HTML.
20-40 seconds is really a lot. I've looked to a log dump from your machine: Heap memory usage: initial 32.0MB maximum 266.4MB Non heap memory usage: initial 32.2MB maximum 232.0MB Garbage collector: Copy (Collections=27 Total time spent=0s) Garbage collector: ConcurrentMarkSweep (Collections=0 Total time spent=0s) Classes: loaded=6841 total loaded=6848 unloaded 7 INFO [org.netbeans.core.ui.warmup.DiagnosticTask]: Total memory 1,609,945,088 I'm wondering if increasing -Xmx in your netbeans.conf would help? http://wiki.netbeans.org/FaqSettingHeapSize
I regrouped the layers to keep in SYNTAX_RACK only those that really provide syntax or semantic highlighting. These layers are the most expensive to compute and generally provide the highest amount of highlights. Keeping those layers separately increases the likelihood of having the highlights cached and serving draw requests from the cache rather then recomputing them again from the layers. I'm not sure how much faster things will be after the fix, but the profiler showed around 2.5x reduction in time spent on merging highlights when recalculating caches. This fix is in the main repo and should be available in recent dev builds. http://hg.netbeans.org/main/rev/9c88925bf511
I have tuned the OffsetBag's addition of highlights. Since the addition is usually sequential I wanted to reuse a 'lastAddIndex' and just verify the adjacent marks to verify that the index is correct (in about 20% of the cases I need to check one more mark). With the cache just one of 72 (sometimes even 123) cases needs a full binary search. IIRC the indexBeforeOffset() presented about 70% of OffsetsBag.addHighlightImpl() time so the effect should be noticeable. I have also applied a similar approach to an initial moveNext() of the highlight sequence. There just one of 23 cases needs a binary search. There seems to be somewhat high number of the highlight sequences created - it's mostly because code of HighlightingDrawLayer.processOffset(): HighlightsSequence hs = highlights.getHighlights(currentOffset, endOffset); boolean hasHighlight = hs.moveNext(); We could possibly review whether single HS could be reused for that. http://hg.netbeans.org/main/rev/173a242b8cbd Vita is working on extraction of Annotation layer into a separate highlighting rack so I leave this open until that gets integrated.
I've already done that. See my previous comment. kvgeorge1 could you please re-test this with a recent dev build? If the changes help we will mark this for inclusion in the patch1. Thanks
Issue '129561' Integrated in NB_Trunk_Production #147 : http://hg.netbeans.org/main/rev/9c88925bf511, with comment: #129561: shuffling layers to minimize recreating of the cache for syntax/semantic layers; the relative positioning of layers is not affected, they are just grouped differently to increase cache hits for layers in ZOrder.SYNTAX_RACK
I downloaded the latest dev build (200804190003) and attempted to open/edit the file once again. It took approx. 30 seconds from the time I opened the file to the actual time I was able to do any edits to the file. The CPU was pegged between 96% and 99% utilization and the IDE practically "froze" during this time. After the file was loaded, the editing was improved, but still had times of sluggishness, esp. when editing javascript portions of the file. HTML/JSP Tags experienced periodic sluggishness, but was not as severe as the javascript portions. The Navigator window no longer shows "Please Wait..." when opening the file, but instead, just shows the document tree upon completion of file load. Could this have something to do with the navigation window being opened when editing a JSP file?
kvgeorge1, have you tried > I'm wondering if increasing -Xmx in your netbeans.conf would help? http://wiki.netbeans.org/FaqSettingHeapSize Could you please describe your CPU, RAM and OS configuration? BTW on my machine (dual-core T7200@2GHz, 2GB RAM, Ubuntu) opening of the attached file takes less than 10 secs.
Hmm, I suggest we track two problems here: 1. slow opening of the file 2. poor responsiveness while editing (ie sluggishness) As for #1, could you please generate some threaddumps and attach them to this issue (http://wiki.netbeans.org/GenerateThreadDump)? I haven't done any measurements, but I don't remember noticing any super long loading times with the example files you provided us. Re #2, from what you say I understand that our fixes were successful. Do you agree?
I will attach the thread dumps as soon as I can generate them. As far as agreeing that the fix is complete, that depends on if being less performant than 5.5.1 is acceptable for JSP editing. Most of the time, users expect the next release of the IDE (i.e. 5.0 -> 5.5, 5.5 -> 5.5.1, 5.5.1 -> 6.0, 6.0 - > 6.1) to be better in perfomance than the previous, but that is not the case here (at least from my experiences). If that is what the goal was, than yes - it is fixed with a caveat that the editing experience may vary and expectaions of better performance than the previous release are null and void. Editing with 6.0 is far worse than 5.5.1 and not as performant as 6.1, however, I still do not feel that editing should be any worse than say editing a standard .java or .js file. I am guessing that further testing needs to be done to determine if the issue is more towards editing a .jsp file in a mixed environment (i.e. larger than 200 lines of code, mixed javascript/jsp/html/jsp-tags, etc.) is causing the performance issue, or something else.
>Could this have something to do with the navigation window being opened when editing a JSP file? I think so. The GSF navigator impl. expands the whole tree during its initialization/file opening. This is very costly and may cause the slow opening times. If the file is huge some time may also take merging of the old and new trees done by the navigator code. Can you try to close the navigator and test the file opening and editing?
Created attachment 60502 [details] Thread Dumps from "locked" IDE - 200804190003
I did my tests again after closing the Navigator window and stopping/restarting the IDE. The time to open the file and begin editing was DRAMATICALLY improved (approx. 10-15 sec. to open and start editing a file). Editing in the javascript regions was still sluggish, and the HTML areas using JSP tags did not appear to suffer performance issues. However, I did receive an EXCEPTION while re-formatting the file: java.lang.AssertionError: startOffset=2, endOffset=1, inputText.length()=1 at org.netbeans.lib.lexer.TextLexerInputOperation.<init>(TextLexerInputOperation.java:87) at org.netbeans.lib.lexer.EmbeddedTokenList.createLexerInputOperation(EmbeddedTokenList.java:374) at org.netbeans.lib.lexer.inc.TokenListUpdater.update(TokenListUpdater.java:372) at org.netbeans.lib.lexer.TokenHierarchyUpdate.updateTokenListByModification(TokenHierarchyUpdate.java:338) at org.netbeans.lib.lexer.TokenHierarchyUpdate$TLLInfo.update(TokenHierarchyUpdate.java:507) at org.netbeans.lib.lexer.TokenHierarchyUpdate.processLevelInfos(TokenHierarchyUpdate.java:314) at org.netbeans.lib.lexer.TokenHierarchyUpdate.update(TokenHierarchyUpdate.java:143) at org.netbeans.lib.lexer.TokenHierarchyOperation.textModified(TokenHierarchyOperation.java:478) at org.netbeans.spi.lexer.TokenHierarchyControl.textModified(TokenHierarchyControl.java:93) at org.netbeans.lib.lexer.inc.DocumentInput.insertUpdate(DocumentInput.java:140) at org.netbeans.lib.editor.util.swing.PriorityDocumentListenerList.insertUpdate (PriorityDocumentListenerList.java:70) at javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractDocument.java:185) at org.netbeans.editor.BaseDocument.fireInsertUpdate(BaseDocument.java:1398) at org.netbeans.editor.BaseDocument.insertString(BaseDocument.java:645) at org.netbeans.modules.editor.indent.spi.Context.modifyIndent(Context.java:193) at org.netbeans.modules.editor.structure.formatting.TagBasedLexerFormatter.reformat (TagBasedLexerFormatter.java:359) at org.netbeans.modules.editor.structure.formatting.TagBasedLexerFormatter.reformat (TagBasedLexerFormatter.java:160) at org.netbeans.modules.editor.structure.formatting.TagBasedLexerFormatter.process (TagBasedLexerFormatter.java:155) at org.netbeans.modules.html.editor.indent.HtmlIndentTask.reindent(HtmlIndentTask.java:68) at org.netbeans.modules.editor.indent.TaskHandler$MimeItem.runTask(TaskHandler.java:502) at org.netbeans.modules.editor.indent.TaskHandler.runTasks(TaskHandler.java:271) at org.netbeans.modules.editor.indent.IndentImpl.reformat(IndentImpl.java:293) at org.netbeans.modules.editor.indent.FormatterImpl.reformat(FormatterImpl.java:161) at org.netbeans.editor.ActionFactory$FormatAction.actionPerformed(ActionFactory.java:1553) at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:290) at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1636) at javax.swing.JComponent.processKeyBinding(JComponent.java:2849) at javax.swing.JComponent.processKeyBindings(JComponent.java:2884) at javax.swing.JComponent.processKeyEvent(JComponent.java:2812) at java.awt.Component.processEvent(Component.java:5815) at java.awt.Container.processEvent(Container.java:2058) at java.awt.Component.dispatchEventImpl(Component.java:4410) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:697) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:962) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:834) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:661) at java.awt.Component.dispatchEventImpl(Component.java:4282) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Window.dispatchEventImpl(Window.java:2429) at java.awt.Component.dispatchEvent(Component.java:4240) [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) 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) Which blew-out the scroll bars for the file. I had to close the file and re-open the file to get the scroll-bars back.
As for the navigator problem causing long opening times I filled new P2 issue 133597.
I have filed a separate issue #133604 for the exception during reformatting. Since I was not able to reproduce the exception on the attached files could you please attach a file where the reformatting exception can be reproduced into issue #133604? Thanks.
I closing this issue as fixed for now. There was already several fixes done for improving the performance and we want this fixes to be included in patch 1. In order to do so, the issue must be closed as fixed and verified in thunk builds. Only then the fixes can be part of patch 1. If you see any further issues which are not included in issue 133597 or issue 133604 please create a new report, we'll handle it separately. Thanks
Martine, can I ask you for the last verification of this issue? Thanks.
v.
The fix has been ported into the release61_fixes branch: http://hg.netbeans.org/release61_fixes/rev/21f16eaeb286 http://hg.netbeans.org/release61_fixes/rev/b0650abd20cd