52746 – NullPointerException When Activating window

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Bug 52746 - NullPointerException When Activating window

Summary: NullPointerException When Activating window

Status:	RESOLVED DUPLICATE of bug 49438

Alias:	None

Product:	java
Classification:	Unclassified
Component:	Unsupported (show other bugs)
Version:	4.x
Hardware:	PC Windows ME/2000

Importance:	P3 blocker (vote)
Assignee:	issues@java

URL:
Keywords:

Depends on:
Blocks:

Reported:	2004-12-21 16:47 UTC by alzoid
Modified:	2007-09-26 09:14 UTC (History)
CC List:	0 users

See Also:
Issue Type:	DEFECT
Exception Reporter:

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Description alzoid 2004-12-21 16:47:09 UTC

I clicked on the command prompt window and
compiled a java file.  When I returned to the
Netbeans window I got the exception.  Here is the
log file.

-------------------------------------------------------------------------------
>Log Session: Monday, December 20, 2004 2:58:03 PM NST
>System Info: 
  Product Version       = NetBeans IDE Dev (Build
200409220845)
  Operating System      = Windows 2000 version 5.0
running on x86
  Java; VM; Vendor      = 1.5.0; Java HotSpot(TM)
Client VM 1.5.0-b64; Sun Microsystems Inc.
  Java Home             = C:\jdk1.5.0\jre
  System Locale; Encod. = en_US (nb); Cp1252
  Home Dir; Current Dir = C:\Documents and
Settings\asmith; C:\Program Files\netbeans-4.0beta2
  IDE Install; User Dir = C:\Program
Files\netbeans-4.0beta2\platform4; C:\Documents
and Settings\asmith\.netbeans\4.0beta2
  CLASSPATH             = C:\Program
Files\netbeans-4.0beta2\platform4\lib\boot.jar;C:\jdk1.5.0\lib\dt.jar;C:\jdk1.5.0\lib\tools.jar
  Boot & ext classpath  =
C:\jdk1.5.0\jre\lib\rt.jar;C:\jdk1.5.0\jre\lib\i18n.jar;C:\jdk1.5.0\jre\lib\sunrsasign.jar;C:\jdk1.5.0\jre\lib\jsse.jar;C:\jdk1.5.0\jre\lib\jce.jar;C:\jdk1.5.0\jre\lib\charsets.jar;C:\jdk1.5.0\jre\classes;C:\jdk1.5.0\jre\lib\ext\dnsns.jar;C:\jdk1.5.0\jre\lib\ext\localedata.jar;C:\jdk1.5.0\jre\lib\ext\sunjce_provider.jar;C:\jdk1.5.0\jre\lib\ext\sunpkcs11.jar
  Dynamic classpath     = C:\Program
Files\netbeans-4.0beta2\platform4\core\core.jar;C:\Program
Files\netbeans-4.0beta2\platform4\core\openide-loaders.jar;C:\Program
Files\netbeans-4.0beta2\platform4\core\openide.jar;C:\Program
Files\netbeans-4.0beta2\platform4\core\org-netbeans-swing-plaf.jar;C:\Program
Files\netbeans-4.0beta2\platform4\core\updater.jar;C:\Program
Files\netbeans-4.0beta2\nb4.0\core\org-netbeans-upgrade.jar;C:\Program
Files\netbeans-4.0beta2\nb4.0\core\locale\core_nb.jar;C:\Program
Files\netbeans-4.0beta2\ide4\core\org-netbeans-modules-utilities-cli.jar
-------------------------------------------------------------------------------
Import: Old version: 3.6. Importing from
C:\Documents and Settings\asmith\.netbeans\3.6 to
C:\Documents and Settings\asmith\.netbeans\4.0beta2
Turning on modules:
	org.openide/1 [4.45.1 200409220845]
	org.netbeans.modules.editor.util/1 [1.0.1
200409220845]
	org.openide.loaders [4.16.1 200409220845]
	org.netbeans.modules.editor.fold/1 [1.0.1
200409220845]
	org.netbeans.modules.editor.lib/1 [1.0.1
200409220845]
	org.openide.io [1.2.1 200409220845]
	org.openide.execution [1.3.1 200409220845]
	org.netbeans.api.java/1 [1.5.1 200409220845]
	org.netbeans.swing.plaf [1.0.1 200409220845]
	org.netbeans.core/1 [1.25.1 200409220845]
	org.netbeans.modules.autoupdate/1 [2.10.1
200409220845]
	org.openide.src [1.3.1 200409220845]
	javax.jmi.reflect/1 [1.1.1 200409220845]
	javax.jmi.model/1 [1.1.1 200409220845]
	org.netbeans.api.mdr/1 [0.986.1 200409220845]
	org.netbeans.jmi.javamodel/1 [0.1.1 200409220845]
	org.netbeans.modules.classfile/1 [1.12.1
200409220845]
	org.netbeans.modules.jmiutils/1 [0.84.1 1.0.0]
	org.netbeans.modules.mdr/1 [0.92.1 1.0.0]
	org.netbeans.modules.javacore/1 [1.2.1 200409220845]
	org.netbeans.modules.editor/2 [1.15.1 200409220845]
	org.netbeans.modules.diff/1 [1.8.1 promotionD
200409220845]
	org.netbeans.core.output2/1 [1.0.1 200409220845]
	org.netbeans.modules.queries/0 [1.0.1 200409220845]
	org.openidex.util/3 [3.3.1 200409220845]
	org.netbeans.modules.masterfs/1 [1.2.1 200409220845]
	org.netbeans.modules.vcscore/1 [1.10.1 promotionD
200409220845]
	org.netbeans.modules.vcs.advanced/1 [1.10.1
200409220845]
	org.netbeans.modules.j2eeapis/1 [1.1.1 200409220845]
	org.netbeans.modules.projectapi/0 [1.0.1
200409220845]
	org.netbeans.modules.settings/1 [1.5.1 200409220845]
	org.netbeans.api.xml/1 [1.5 release40b2 200409220845]
	org.netbeans.modules.schema2beans/1 [1.9.1
200409220845]
	org.netbeans.libs.j2eeeditor/1 [1.2.1 200409220845]
	org.netbeans.modules.j2eeserver/3 [1.2.1
200409220845]
	org.netbeans.spi.viewmodel/1 [1.1.1 200409220845]
	org.netbeans.api.debugger/1 [1.0.1 200409220845]
	org.netbeans.api.debugger.jpda/1 [1.0.1 200409220845]
	org.netbeans.libs.xerces/1 [1.4.1 2.6.2]
	org.netbeans.api.web.dd/1 [1.2.1 1.0]
	org.netbeans.modules.tomcat5/1 [1.1.1 200409220845]
	org.netbeans.modules.tomcat5.bundled/1 [1.1.1
200409220845]
	org.netbeans.modules.xml.core/2 [1.3 release40b2
200409220845]
	org.netbeans.modules.xml.schema/1 [1.3
release40b2 200409220845]
	org.netbeans.modules.javahelp/1 [2.3.1 200409220845]
	org.netbeans.modules.utilities/1 [1.16.1
200409220845]
	org.netbeans.modules.project.libraries/0 [1.7.1
200409220845]
	org.netbeans.modules.servletapi/1 [1.4.1
200409220845]
	org.netbeans.modules.httpserver/1 [1.14.1
200409220845]
	org.netbeans.modules.web.monitor/1 [1.10.1
200409220845]
	org.netbeans.core.multiview/1 [1.2 release40b2
200409220845]
	org.netbeans.modules.usersguide/1 [1.14.1
200409220845]
	org.netbeans.lib.cvsclient/1 [1.9.1 200409220845]
	org.netbeans.modules.vcs.profiles.cvsprofiles/1
[1.4.1 200409220845]
	org.netbeans.modules.java.platform/0 [1.0.1
200409220845]
	org.netbeans.modules.servletapi23/1 [1.5.1
200409220845]
	org.netbeans.modules.java/1 [1.17.1 1.0.0]
	org.netbeans.tasklistapi/1 [1.12.5 5 200409220845]
	org.netbeans.core.execution/1 [1.4.1 200409220845]
	org.apache.tools.ant.module/3 [3.13.1 200409220845]
	org.netbeans.modules.projectuiapi/0 [1.0.1
release40b2 200409220845]
	org.netbeans.modules.project.ant/0 [1.0.1
200409220845]
	org.netbeans.modules.java.project/0 [1.0.1
release40b2]
	org.netbeans.modules.debugger.jpdaimpl/2 [1.11.1
200409220845]
	org.netbeans.spi.debugger.ui/1 [2.3.1 200409220845]
	org.netbeans.modules.debugger.jpda.ui/1 [1.0.1
200409220845]
	org.netbeans.modules.debugger.jpda.ant [1.2.1
200409220845]
	org.netbeans.modules.tasklist.core/2 [1.29.59 9
200409220845]
	org.netbeans.modules.suggestions_framework/2
[1.7.596 6 200409220845]
	org.netbeans.modules.tasklist.docscan/2
[1.15.5963 3 200409220845]
	org.netbeans.modules.updatecenters/1 [1.1.1
200409220845]
	org.netbeans.modules.j2ee.ant [1.1.1 200409220845]
	org.netbeans.modules.servletapi24/1 [2.1 2.1
200409220845]
	org.netbeans.modules.web.jspparser/2 [2.0.1
200409220845]
	org.netbeans.modules.xml.catalog/2 [1.3
release40b2 200409220845]
	org.netbeans.api.web.webmodule [1.0.1 200409220845]
	org.netbeans.modules.xml.text/2 [1.3 release40b2
200409220845]
	org.netbeans.modules.html/1 [1.13.1 200409220845]
	org.netbeans.modules.web.core.syntax/1 [1.14.1
200409220845]
	org.netbeans.modules.web.core/1 [1.18.1 200409220845]
	org.netbeans.modules.refactoring/1 [0.1.1
200409220845]
	org.netbeans.swing.tabcontrol [1.0.1 200409220845]
	org.netbeans.core.windows/2 [2.1.1 200409220845]
	org.netbeans.core.ui/1 [1.4.1 200409220845]
	org.netbeans.modules.projectui [1.1 200409220845]
	org.netbeans.modules.css/2 [1.3 release40b2
200409220845]
	org.netbeans.modules.favorites/1 [1.6.1 200409220845]
	org.netbeans.modules.java.j2seplatform/1 [1.0.1
200409220845]
	org.netbeans.modules.properties/1 [1.12.1
200409220845]
	org.netbeans.modules.i18n/1 [1.15.1 200409220845]
	org.netbeans.modules.ant.browsetask [1.6.1
200409220845]
	org.netbeans.modules.junit/2 [2.12.1 200409220845]
	org.netbeans.modules.java.j2seproject [1.0.1
200409220845]
	org.netbeans.modules.vcs.profiles.pvcs/1 [1.4.1
200409220845]
	org.netbeans.modules.xsl/1 [1.3 release40b2
200409220845]
	org.netbeans.modules.xml.tax/2 [1.3 release40b2
200409220845]
	org.netbeans.modules.web.project [1.1.1 200409220845]
	org.netbeans.modules.properties.syntax/1 [1.11.1
200409220845]
	org.netbeans.modules.ant.freeform [1.0.1
200409220845]
	org.netbeans.modules.image/1 [1.12.1 200409220845]
	org.netbeans.modules.java.examples/1 [1.0.1
200409220845]
	org.netbeans.modules.xml.tools/2 [1.3 release40b2
200409220845]
	org.netbeans.core.ide/1 [1.4.1 200409220845]
	org.netbeans.modules.javadoc/1 [1.12.1 200409220845]
	org.netbeans.modules.welcome/1 [1.5.1 200409220845]
	org.netbeans.modules.form/2 [1.14.1 200409220845]
	org.netbeans.modules.ant.grammar/1 [1.7 200409220845]
	org.netbeans.modules.vcs.profiles.vss/1 [1.4.1
200409220845]
	org.netbeans.modules.db/1 [1.9.1 1.1 200409220845]
	org.netbeans.modules.web.examples/1 [1.0.1
200409220845]
	org.netbeans.modules.extbrowser/1 [1.4.1
200409220845]
	org.netbeans.modules.web.jstl11/1 [2.1 2.1
200409220845]
	org.netbeans.modules.web.debug/1 [2.2.1 200409220845]
	org.netbeans.modules.beans/1 [1.12.1 200409220845]
	org.netbeans.upgrader [4.0.1 200409220845]
	org.netbeans.modules.clazz/1 [1.14.1 200409220845]
	org.netbeans.modules.i18n.form/2 [1.13.1
200409220845]
	org.netbeans.modules.utilities.project/1 [1.0.1
200409220845]
-------------------------------------------------------------------------------
>Log Session: Tuesday, December 21, 2004 10:35:11
AM NST
>System Info: 
  Product Version       = NetBeans IDE Dev (Build
200409220845)
  Operating System      = Windows 2000 version 5.0
running on x86
  Java; VM; Vendor      = 1.5.0; Java HotSpot(TM)
Client VM 1.5.0-b64; Sun Microsystems Inc.
  Java Home             = C:\jdk1.5.0\jre
  System Locale; Encod. = en_US (nb); Cp1252
  Home Dir; Current Dir = C:\Documents and
Settings\asmith; C:\Program Files\netbeans-4.0beta2
  IDE Install; User Dir = C:\Program
Files\netbeans-4.0beta2\platform4; C:\Documents
and Settings\asmith\.netbeans\4.0beta2
  CLASSPATH             = C:\Program
Files\netbeans-4.0beta2\platform4\lib\boot.jar;C:\jdk1.5.0\lib\dt.jar;C:\jdk1.5.0\lib\tools.jar
  Boot & ext classpath  =
C:\jdk1.5.0\jre\lib\rt.jar;C:\jdk1.5.0\jre\lib\i18n.jar;C:\jdk1.5.0\jre\lib\sunrsasign.jar;C:\jdk1.5.0\jre\lib\jsse.jar;C:\jdk1.5.0\jre\lib\jce.jar;C:\jdk1.5.0\jre\lib\charsets.jar;C:\jdk1.5.0\jre\classes;C:\jdk1.5.0\jre\lib\ext\dnsns.jar;C:\jdk1.5.0\jre\lib\ext\localedata.jar;C:\jdk1.5.0\jre\lib\ext\sunjce_provider.jar;C:\jdk1.5.0\jre\lib\ext\sunpkcs11.jar
  Dynamic classpath     = C:\Program
Files\netbeans-4.0beta2\platform4\core\core.jar;C:\Program
Files\netbeans-4.0beta2\platform4\core\openide-loaders.jar;C:\Program
Files\netbeans-4.0beta2\platform4\core\openide.jar;C:\Program
Files\netbeans-4.0beta2\platform4\core\org-netbeans-swing-plaf.jar;C:\Program
Files\netbeans-4.0beta2\platform4\core\updater.jar;C:\Program
Files\netbeans-4.0beta2\nb4.0\core\org-netbeans-upgrade.jar;C:\Program
Files\netbeans-4.0beta2\nb4.0\core\locale\core_nb.jar;C:\Program
Files\netbeans-4.0beta2\ide4\core\org-netbeans-modules-utilities-cli.jar
-------------------------------------------------------------------------------
Turning on modules:
	org.openide/1 [4.45.1 200409220845]
	org.netbeans.modules.servletapi/1 [1.4.1
200409220845]
	org.openide.loaders [4.16.1 200409220845]
	org.netbeans.modules.queries/0 [1.0.1 200409220845]
	org.netbeans.modules.projectapi/0 [1.0.1
200409220845]
	org.netbeans.modules.projectuiapi/0 [1.0.1
release40b2 200409220845]
	org.netbeans.modules.editor.util/1 [1.0.1
200409220845]
	org.netbeans.modules.editor.fold/1 [1.0.1
200409220845]
	org.netbeans.modules.editor.lib/1 [1.0.1
200409220845]
	org.openide.io [1.2.1 200409220845]
	org.openide.execution [1.3.1 200409220845]
	org.netbeans.api.java/1 [1.5.1 200409220845]
	org.openide.src [1.3.1 200409220845]
	javax.jmi.reflect/1 [1.1.1 200409220845]
	javax.jmi.model/1 [1.1.1 200409220845]
	org.netbeans.api.mdr/1 [0.986.1 200409220845]
	org.netbeans.jmi.javamodel/1 [0.1.1 200409220845]
	org.netbeans.modules.classfile/1 [1.12.1
200409220845]
	org.netbeans.modules.jmiutils/1 [0.84.1 1.0.0]
	org.netbeans.modules.mdr/1 [0.92.1 1.0.0]
	org.netbeans.modules.javacore/1 [1.2.1 200409220845]
	org.netbeans.modules.editor/2 [1.15.1 200409220845]
	org.netbeans.modules.diff/1 [1.8.1 promotionD
200409220845]
	org.netbeans.core.output2/1 [1.0.1 200409220845]
	org.openidex.util/3 [3.3.1 200409220845]
	org.netbeans.modules.masterfs/1 [1.2.1 200409220845]
	org.netbeans.modules.vcscore/1 [1.10.1 promotionD
200409220845]
	org.netbeans.modules.vcs.advanced/1 [1.10.1
200409220845]
	org.netbeans.modules.vcs.profiles.pvcs/1 [1.4.1
200409220845]
	org.netbeans.modules.java.platform/0 [1.0.1
200409220845]
	org.netbeans.modules.project.ant/0 [1.0.1
200409220845]
	org.netbeans.modules.project.libraries/0 [1.7.1
200409220845]
	org.netbeans.swing.plaf [1.0.1 200409220845]
	org.netbeans.core/1 [1.25.1 200409220845]
	org.netbeans.core.execution/1 [1.4.1 200409220845]
	org.apache.tools.ant.module/3 [3.13.1 200409220845]
	org.netbeans.modules.java/1 [1.17.1 1.0.0]
	org.netbeans.modules.java.project/0 [1.0.1
release40b2]
	org.netbeans.modules.javahelp/1 [2.3.1 200409220845]
	org.netbeans.core.multiview/1 [1.2 release40b2
200409220845]
	org.netbeans.modules.form/2 [1.14.1 200409220845]
	org.netbeans.modules.properties/1 [1.12.1
200409220845]
	org.netbeans.modules.i18n/1 [1.15.1 200409220845]
	org.netbeans.modules.i18n.form/2 [1.13.1
200409220845]
	org.netbeans.modules.clazz/1 [1.14.1 200409220845]
	org.netbeans.upgrader [4.0.1 200409220845]
	org.netbeans.spi.viewmodel/1 [1.1.1 200409220845]
	org.netbeans.api.debugger/1 [1.0.1 200409220845]
	org.netbeans.api.debugger.jpda/1 [1.0.1 200409220845]
	org.netbeans.modules.debugger.jpdaimpl/2 [1.11.1
200409220845]
	org.netbeans.spi.debugger.ui/1 [2.3.1 200409220845]
	org.netbeans.modules.debugger.jpda.ui/1 [1.0.1
200409220845]
	org.netbeans.modules.debugger.jpda.ant [1.2.1
200409220845]
	org.netbeans.modules.j2eeapis/1 [1.1.1 200409220845]
	org.netbeans.modules.settings/1 [1.5.1 200409220845]
	org.netbeans.api.xml/1 [1.5 release40b2 200409220845]
	org.netbeans.modules.schema2beans/1 [1.9.1
200409220845]
	org.netbeans.libs.j2eeeditor/1 [1.2.1 200409220845]
	org.netbeans.modules.j2eeserver/3 [1.2.1
200409220845]
	org.netbeans.api.web.webmodule [1.0.1 200409220845]
	org.netbeans.modules.servletapi24/1 [2.1 2.1
200409220845]
	org.netbeans.libs.xerces/1 [1.4.1 2.6.2]
	org.netbeans.modules.web.jspparser/2 [2.0.1
200409220845]
	org.netbeans.modules.xml.core/2 [1.3 release40b2
200409220845]
	org.netbeans.modules.xml.catalog/2 [1.3
release40b2 200409220845]
	org.netbeans.api.web.dd/1 [1.2.1 1.0]
	org.netbeans.modules.xml.text/2 [1.3 release40b2
200409220845]
	org.netbeans.modules.html/1 [1.13.1 200409220845]
	org.netbeans.modules.web.core.syntax/1 [1.14.1
200409220845]
	org.netbeans.modules.web.core/1 [1.18.1 200409220845]
	org.netbeans.modules.web.debug/1 [2.2.1 200409220845]
	org.netbeans.modules.xml.schema/1 [1.3
release40b2 200409220845]
	org.netbeans.modules.j2ee.ant [1.1.1 200409220845]
	org.netbeans.modules.utilities/1 [1.16.1
200409220845]
	org.netbeans.modules.db/1 [1.9.1 1.1 200409220845]
	org.netbeans.modules.httpserver/1 [1.14.1
200409220845]
	org.netbeans.modules.xsl/1 [1.3 release40b2
200409220845]
	org.netbeans.tasklistapi/1 [1.12.5 5 200409220845]
	org.netbeans.modules.tasklist.core/2 [1.29.59 9
200409220845]
	org.netbeans.modules.suggestions_framework/2
[1.7.596 6 200409220845]
	org.netbeans.modules.tasklist.docscan/2
[1.15.5963 3 200409220845]
	org.netbeans.modules.css/2 [1.3 release40b2
200409220845]
	org.netbeans.modules.beans/1 [1.12.1 200409220845]
	org.netbeans.lib.cvsclient/1 [1.9.1 200409220845]
	org.netbeans.modules.vcs.profiles.cvsprofiles/1
[1.4.1 200409220845]
	org.netbeans.modules.tomcat5/1 [1.1.1 200409220845]
	org.netbeans.modules.ant.browsetask [1.6.1
200409220845]
	org.netbeans.modules.autoupdate/1 [2.10.1
200409220845]
	org.netbeans.modules.updatecenters/1 [1.1.1
200409220845]
	org.netbeans.modules.servletapi23/1 [1.5.1
200409220845]
	org.netbeans.modules.junit/2 [2.12.1 200409220845]
	org.netbeans.modules.web.project [1.1.1 200409220845]
	org.netbeans.modules.xml.tax/2 [1.3 release40b2
200409220845]
	org.netbeans.modules.xml.tools/2 [1.3 release40b2
200409220845]
	org.netbeans.swing.tabcontrol [1.0.1 200409220845]
	org.netbeans.core.windows/2 [2.1.1 200409220845]
	org.netbeans.core.ui/1 [1.4.1 200409220845]
	org.netbeans.modules.projectui [1.1 200409220845]
	org.netbeans.modules.extbrowser/1 [1.4.1
200409220845]
	org.netbeans.modules.java.examples/1 [1.0.1
200409220845]
	org.netbeans.modules.java.j2seproject [1.0.1
200409220845]
	org.netbeans.modules.javadoc/1 [1.12.1 200409220845]
	org.netbeans.modules.refactoring/1 [0.1.1
200409220845]
	org.netbeans.modules.vcs.profiles.vss/1 [1.4.1
200409220845]
	org.netbeans.modules.java.j2seplatform/1 [1.0.1
200409220845]
	org.netbeans.modules.usersguide/1 [1.14.1
200409220845]
	org.netbeans.modules.ant.freeform [1.0.1
200409220845]
	org.netbeans.modules.ant.grammar/1 [1.7 200409220845]
	org.netbeans.modules.welcome/1 [1.5.1 200409220845]
	org.netbeans.modules.web.examples/1 [1.0.1
200409220845]
	org.netbeans.modules.favorites/1 [1.6.1 200409220845]
	org.netbeans.modules.properties.syntax/1 [1.11.1
200409220845]
	org.netbeans.modules.image/1 [1.12.1 200409220845]
	org.netbeans.core.ide/1 [1.4.1 200409220845]
	org.netbeans.modules.utilities.project/1 [1.0.1
200409220845]
	org.netbeans.modules.web.monitor/1 [1.10.1
200409220845]
	org.netbeans.modules.tomcat5.bundled/1 [1.1.1
200409220845]
	org.netbeans.modules.web.jstl11/1 [2.1 2.1
200409220845]
*********** Exception occurred ************ at
10:45 AM on Dec 21, 2004
java.lang.NullPointerException
	at
org.openide.src.nodes.SourceChildren.addKeysOfType(SourceChildren.java:315)
	at
org.openide.src.nodes.SourceChildren.refreshAllKeys(SourceChildren.java:292)
	at
org.openide.src.nodes.SourceChildren.refreshKeys(SourceChildren.java:278)
	at
org.openide.src.nodes.SourceChildren.access$200(SourceChildren.java:47)
	at
org.openide.src.nodes.SourceChildren$1.run(SourceChildren.java:341)
	at
java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at
java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
[catch] at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
	at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
	at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
	at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
	at
java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
*********** Exception occurred ************ at
10:45 AM on Dec 21, 2004
java.lang.NullPointerException
	at
org.openide.src.nodes.SourceChildren.addKeysOfType(SourceChildren.java:315)
	at
org.openide.src.nodes.SourceChildren.refreshAllKeys(SourceChildren.java:292)
	at
org.openide.src.nodes.SourceChildren.refreshKeys(SourceChildren.java:278)
	at
org.openide.src.nodes.SourceChildren.access$200(SourceChildren.java:47)
	at
org.openide.src.nodes.SourceChildren$1.run(SourceChildren.java:341)
	at
java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at
java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
[catch] at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
	at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
	at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
	at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
	at
java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

Comment 1 Petr Pisl 2005-02-16 17:25:44 UTC

Why did you assign to the jsp editor. Did it happen when you a jsp
file was opened?

Please the next time, attach the log as a file.
Thanks.

Comment 2 zikmund 2005-02-17 13:16:08 UTC

It seems to me like openide problem, please evaluate.

Comment 3 pzajac 2005-02-17 14:19:13 UTC

org.openide.src is old java hiearchy model. It is in java module.

Comment 4 Jan Pokorsky 2005-02-17 14:49:49 UTC

Please upgrade your ide at least to nb 4.0 fcs or to some nb 4.1
stable build. Most of bugs of nb-4.0beta2 was fixed.

*** This issue has been marked as a duplicate of 49438 ***

Comment 5 Quality Engineering 2007-09-20 09:59:49 UTC

Reorganization of java component