58428 – Java.lang.Null Pointer Exception

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Bug 58428 - Java.lang.Null Pointer Exception

Summary: Java.lang.Null Pointer Exception

Status:	CLOSED DUPLICATE of bug 44220

Alias:	None

Product:	platform
Classification:	Unclassified
Component:	Window System (show other bugs)
Version:	3.x
Hardware:	PC Windows XP

Importance:	P1 blocker (vote)
Assignee:	David Simonek

URL:	http://www.netbeans.org/issues.html
Keywords:

Depends on:
Blocks:

Reported:	2005-04-29 03:06 UTC by polo32
Modified:	2008-12-23 09:46 UTC (History)
CC List:	0 users

See Also:
Issue Type:	DEFECT
Exception Reporter:

Attachments
ide.log file (126.55 KB, text/plain) 2005-04-29 03:09 UTC, polo32	Details
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Description polo32 2005-04-29 03:06:07 UTC

I am receiving this error message after installing netbeans 3.6
(Java.lang.NullPointerException).I hope that you will help me with this 
problem. Thank you.
This is a copy of my ide.log file:

>Log Session: Friday, 29 April 2005 11:41:21 AM EST
>System Info: 
  Product Version       = NetBeans IDE 3.6 (Build 200404071636)
  Operating System      = Windows XP version 5.1 running on x86
  Java; VM; Vendor      = 1.4.2; Java HotSpot(TM) Client VM 1.4.2-b28; Sun 
Microsystems Inc.
  Java Home             = C:\JSDK2\j2sdk1.4.2\jre
  System Locale; Encod. = en_AU; Cp1252
  Home Dir; Current Dir = C:\Documents and Settings\Samer's; C:\Program 
Files\NetBeans3.6
  IDE Install; User Dir = C:\Program Files\NetBeans3.6; C:\Documents and 
Settings\Samer's\.netbeans\3.6
  CLASSPATH             = C:\Program Files\NetBeans3.6
\lib\ext\boot.jar;C:\JSDK2\j2sdk1.4.2\lib\dt.jar;C:\JSDK2\j2sdk1.4.2
\lib\tools.jar
  Boot & ext classpath  = C:\JSDK2\j2sdk1.4.2\jre\lib\rt.jar;C:\JSDK2
\j2sdk1.4.2\jre\lib\i18n.jar;C:\JSDK2\j2sdk1.4.2
\jre\lib\sunrsasign.jar;C:\JSDK2\j2sdk1.4.2\jre\lib\jsse.jar;C:\JSDK2
\j2sdk1.4.2\jre\lib\jce.jar;C:\JSDK2\j2sdk1.4.2\jre\lib\charsets.jar;C:\JSDK2
\j2sdk1.4.2\jre\classes;C:\JSDK2\j2sdk1.4.2\jre\lib\ext\dnsns.jar;C:\JSDK2
\j2sdk1.4.2\jre\lib\ext\ldapsec.jar;C:\JSDK2\j2sdk1.4.2
\jre\lib\ext\localedata.jar;C:\JSDK2\j2sdk1.4.2\jre\lib\ext\sunjce_provider.jar
  Dynamic classpath     = C:\Program Files\NetBeans3.6\lib\core.jar;C:\Program 
Files\NetBeans3.6\lib\openfile-cli.jar;C:\Program Files\NetBeans3.6
\lib\openide-loaders.jar;C:\Program Files\NetBeans3.6\lib\openide.jar
-------------------------------------------------------------------------------
[org.netbeans.core.modules #6] Warning: the module 
org.netbeans.modules.projects uses org.openide.deprecated which is deprecated: 
Clients of obsoleted Open APIs are encouraged to remove this dependency. See 
http://www.netbeans.org/download/dev/javadoc/OpenAPIs/org/openide/doc-
files/upgrade.html#3.5i-sep-I
Turning on modules:
	org.openide/1 [4.26.1 200404071636]
	org.openide.loaders [4.11.1 200404071636]
	org.netbeans.core/1 [1.21.1 200404071636]
	org.netbeans.modules.autoupdate/1 [2.8.1 200404071636]
	org.netbeans.modules.updatecenters/1 [1.0.1 200404071636]
	org.netbeans.modules.servletapi24/1 [2.0.1 2.0.1 200404071636]
	org.openide.io [1.1.1 200404071636]
	org.openide.execution [1.1.1 200404071636]
	org.openide.compiler [1.2.1 200404071636]
	org.netbeans.lib.terminalemulator [1.1.1 200404071636]
	org.netbeans.core.output/1 [1.1.1 200404071636]
	org.netbeans.core.compiler/1 [1.4.1 200404071636]
	org.netbeans.modules.javahelp/1 [2.1.1 200404071636]
	org.netbeans.api.java/1 [1.3.1 200404071636]
	org.netbeans.core.execution/1 [1.3.1 200404071636]
	org.netbeans.libs.xerces/1 [1.4.1 2.6.0]
	org.apache.tools.ant.module/3 [3.6.1 200404071636]
	org.netbeans.modules.web.jspparser/2 [2.0.1 200404071636]
	org.netbeans.modules.classfile/1 [1.8 200404071636]
	org.openide.src [1.1.1 200404071636]
	org.openide.debugger [1.1.1 200404071636]
	org.netbeans.modules.java/1 [1.16.1 200404071636]
	org.netbeans.lib.cvsclient/1 [1.8.1 200404071636]
	org.netbeans.modules.debugger.core/3 [2.10.1 200404071636]
	org.netbeans.modules.debugger.jpda/1 [1.17.1 200404071636]
	org.netbeans.modules.applet/1 [1.14.1 200404071636]
	org.netbeans.modules.editor/1 [1.14.1 200404071636]
	org.netbeans.libs.xalan/1 [1.4.1 2.5.2]
	org.netbeans.libs.jaxp/1 [1.2.1 1.1.2]
	org.netbeans.api.xml/1 [1.3.1.3.6.0 3.6.0 200404071636]
	org.netbeans.modules.xml.core/2 [1.1.1.3.6.0 3.6.0 200404071636]
	org.netbeans.modules.xml.text/2 [1.1.1.3.6.0 3.6.0 200404071636]
	org.netbeans.modules.html/1 [1.12.1 200404071636]
	org.netbeans.modules.web.core.syntax/1 [1.13.1 200404071636]
	org.netbeans.modules.form/2 [1.13.1 200404071636]
	org.netbeans.modules.properties/1 [1.11.1 200404071636]
	org.netbeans.modules.i18n/1 [1.14.1 200404071636]
	org.netbeans.modules.i18n.form/2 [1.12 200404071636]
	org.netbeans.modules.db/1 [1.8.1 200404071636]
	org.netbeans.core.windows/2 [2.0.1 200404071636]
	org.netbeans.core.ui/1 [1.3.1 200404071636]
	org.openidex.util/2 [2.7.1 200404071636]
	org.netbeans.modules.settings/1 [1.4.1 200404071636]
	org.netbeans.modules.utilities/1 [1.15.1 200404071636]
	org.netbeans.modules.welcome/1 [1.5.1 200404071636]
	org.netbeans.modules.servletapi/1 [1.3.1 200404071636]
	org.netbeans.modules.jarpackager/2 [1.14.1 200404071636]
	org.netbeans.modules.j2eeapis/1 [1.0.1 200404071636]
	org.netbeans.modules.schema2beans/1 [1.7.1 200404071636]
	org.netbeans.libs.j2eeeditor/1 [1.1.1 200404071636]
	org.netbeans.modules.j2eeserver/3 [1.1.1 200404071636]
	org.openide.deprecated [1.3.1 200404071636]
	org.netbeans.core.deprecated [1.3.1 200404071636]
	org.netbeans.modules.projects/1 [1.14.1 200404071636]
	org.netbeans.modules.xml.catalog/2 [1.1.1.3.6.0 3.6.0 200404071636]
	org.netbeans.api.web.dd/1 [1.1.1 1.0 200404071636]
	org.netbeans.modules.web.core/1 [1.17.1 200404071636]
	org.netbeans.modules.web.taglibed/1 [1.13.1.3.6.0 200404071636]
	org.netbeans.modules.diff/1 [1.7.1 200404071636]
	org.netbeans.modules.vcscore/1 [1.9.1 200404071636]
	org.netbeans.modules.vcs.advanced/1 [1.9.1 200404071636]
	org.netbeans.modules.usersguide/1 [1.13.1 200404071636]
	org.netbeans.tasklistapi/1 [1.7.1.2 2 200404071636]
	org.netbeans.modules.tasklist.core/2 [1.22.1.26 6 200404071636]
	org.netbeans.modules.suggestions_framework/2 [1.2.1.265 5 200404071636]
	org.netbeans.modules.tasklist.docscan/2 [1.13.1.2653 3 200404071636]
	org.netbeans.modules.httpserver/1 [1.13.1 200404071636]
	org.netbeans.modules.image/1 [1.11.1 200404071636]
	org.netbeans.modules.vcs.profiles.vss/1 [1.3.1 200404071636]
	org.netbeans.modules.tomcat5/1 [1.0.1 200404071636]
	org.netbeans.modules.junit/2 [2.11.1 200404071636]
	org.netbeans.modules.web.ie/1 [1.16.1 200404071636]
	org.netbeans.modules.text/1 [1.12.1 200404071636]
	org.netbeans.modules.web.monitor/1 [1.9.1 200404071636]
	org.netbeans.modules.web.debug/1 [2.0.1 200404071636]
	org.netbeans.modules.css/2 [1.1.1.3.6.0 3.6.0 200404071636]
	org.netbeans.modules.vcs.profiles.cvsprofiles/1 [1.3.1 200404071636]
	org.netbeans.modules.cvsclient/1 [2.0.1 200404071636]
	org.netbeans.core.ide/1 [1.3.1 200404071636]
	org.netbeans.modules.vcs.profiles.pvcs/1 [1.3.1 200404071636]
	org.netbeans.modules.xml.tax/2 [1.1.1.3.6.0 3.6.0 200404071636]
	org.netbeans.modules.xml.tools/2 [1.1.1.3.6.0 3.6.0 200404071636]
	org.netbeans.modules.xml.schema/1 [1.1.1.3.6.0 3.6.0 200404071636]
	org.netbeans.modules.beans/1 [1.11.1 200404071636]
	org.netbeans.modules.clazz/1 [1.13.1 200404071636]
	org.netbeans.modules.properties.syntax/1 [1.11 200404071636]
	org.netbeans.modules.vcs.cmdline.compat/1 [1.3.1 200404071636]
	org.netbeans.modules.tomcat5.bundled/1 [1.0.1 200404071636]
	org.netbeans.modules.group/1 [1.0.1 200404071636]
	org.netbeans.modules.extbrowser/1 [1.3.1 200404071636]
	org.netbeans.modules.xsl/1 [1.1.1.3.6.0 3.6.0 200404071636]
	org.netbeans.modules.javadoc/1 [1.11.1 200404071636]
INFORMATIONAL *********** Exception occurred ************ at Fri Apr 29 
11:42:02 EST 2005
java.io.IOException: Cannot parse configuration of TCGroup 
Windows2Local/Groups/debugger/threads.wstcgrp.
	at 
org.netbeans.core.windows.persistence.TCGroupParser$PropertyHandler.readData
(TCGroupParser.java:257)
	at org.netbeans.core.windows.persistence.TCGroupParser.load
(TCGroupParser.java:87)
[catch] at org.netbeans.core.windows.persistence.GroupParser.readTCGroups
(GroupParser.java:197)
	at org.netbeans.core.windows.persistence.GroupParser.load
(GroupParser.java:94)
	at org.netbeans.core.windows.persistence.WindowManagerParser.readGroups
(WindowManagerParser.java:552)
	at org.netbeans.core.windows.persistence.WindowManagerParser.load
(WindowManagerParser.java:111)
	at 
org.netbeans.core.windows.persistence.PersistenceManager.loadWindowSystem
(PersistenceManager.java:1157)
	at org.netbeans.core.windows.PersistenceHandler.load
(PersistenceHandler.java:103)
	at org.netbeans.core.windows.PersistenceHandler.load
(PersistenceHandler.java:91)
	at org.netbeans.core.windows.WindowSystemImpl.load
(WindowSystemImpl.java:39)
	at org.netbeans.core.Main$8.run(Main.java:433)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:151)
	at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:145)
	at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:137)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
==>
org.xml.sax.SAXParseException: Document root element is missing.
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3339)
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3327)
	at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:635)
	at org.apache.crimson.parser.Parser2.parse(Parser2.java:333)
	at org.apache.crimson.parser.XMLReaderImpl.parse
(XMLReaderImpl.java:448)
	at 
org.netbeans.core.windows.persistence.TCGroupParser$PropertyHandler.readData
(TCGroupParser.java:251)
	at org.netbeans.core.windows.persistence.TCGroupParser.load
(TCGroupParser.java:87)
[catch] at org.netbeans.core.windows.persistence.GroupParser.readTCGroups
(GroupParser.java:197)
	at org.netbeans.core.windows.persistence.GroupParser.load
(GroupParser.java:94)
	at org.netbeans.core.windows.persistence.WindowManagerParser.readGroups
(WindowManagerParser.java:552)
	at org.netbeans.core.windows.persistence.WindowManagerParser.load
(WindowManagerParser.java:111)
	at 
org.netbeans.core.windows.persistence.PersistenceManager.loadWindowSystem
(PersistenceManager.java:1157)
	at org.netbeans.core.windows.PersistenceHandler.load
(PersistenceHandler.java:103)
	at org.netbeans.core.windows.PersistenceHandler.load
(PersistenceHandler.java:91)
	at org.netbeans.core.windows.WindowSystemImpl.load
(WindowSystemImpl.java:39)
	at org.netbeans.core.Main$8.run(Main.java:433)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:151)
	at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:145)
	at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:137)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
*********** Exception occurred ************ at Fri Apr 29 11:42:02 EST 2005
java.lang.NullPointerException
	at org.netbeans.core.windows.persistence.GroupParser.readTCGroups
(GroupParser.java:222)
	at org.netbeans.core.windows.persistence.GroupParser.load
(GroupParser.java:94)
	at org.netbeans.core.windows.persistence.WindowManagerParser.readGroups
(WindowManagerParser.java:552)
	at org.netbeans.core.windows.persistence.WindowManagerParser.load
(WindowManagerParser.java:111)
	at 
org.netbeans.core.windows.persistence.PersistenceManager.loadWindowSystem
(PersistenceManager.java:1157)
	at org.netbeans.core.windows.PersistenceHandler.load
(PersistenceHandler.java:103)
	at org.netbeans.core.windows.PersistenceHandler.load
(PersistenceHandler.java:91)
	at org.netbeans.core.windows.WindowSystemImpl.load
(WindowSystemImpl.java:39)
	at org.netbeans.core.Main$8.run(Main.java:433)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
[catch] at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:151)
	at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:145)
	at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:137)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)

Comment 1 polo32 2005-04-29 03:09:54 UTC

Created attachment 21914 [details]
ide.log file

Comment 2 Milos Kleint 2005-04-29 08:26:23 UTC

is most probably a duplicate of #44220
is fixed in 4.0 and recent 4.1 RC.
There's no plan to backport the issue to 3.6 and release a patch AFAIK.


*** This issue has been marked as a duplicate of 44220 ***

Comment 3 Tomas Danek 2005-08-02 09:31:49 UTC

yes. Please try 4.1 final or 4.2 Q-builds. closing