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Bug 207461 - NullPointerException at org.netbeans.modules.form.FormDataObject.createNodeDelegate
Summary: NullPointerException at org.netbeans.modules.form.FormDataObject.createNodeDe...
Status: RESOLVED INCOMPLETE
Alias: None
Product: guibuilder
Classification: Unclassified
Component: Code (show other bugs)
Version: 7.1
Hardware: All All
: P3 normal (vote)
Assignee: issues@guibuilder
URL:
Keywords:
: 218357 (view as bug list)
Depends on:
Blocks:
 
Reported: 2012-01-18 15:15 UTC by marco_bresciani
Modified: 2012-09-14 13:07 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 184533

Attachments
stacktrace (1.28 KB, text/plain)
2012-01-18 15:15 UTC, marco_bresciani 		Details
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Description marco_bresciani 2012-01-18 15:15:31 UTC 
Build: NetBeans IDE 7.1 (Build 201201101530)
VM: Java HotSpot(TM) Client VM, 20.5-b03, Java(TM) SE Runtime Environment, 1.6.0_30-b12
OS: Windows XP

Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.form.FormDataObject.createNodeDelegate(FormDataObject.java:171)
   at org.openide.loaders.DataObject$1.run(DataObject.java:306)
   at org.openide.util.Mutex.readAccess(Mutex.java:365)
   at org.openide.util.Mutex$1R.run(Mutex.java:1307)
   at org.openide.nodes.Children$ProjectManagerDeadlockDetector.execute(Children.java:1920)
   at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1326)
Comment 1 marco_bresciani 2012-01-18 15:15:33 UTC 
Created attachment 115027 [details]
stacktrace
Comment 2 Exceptions Reporter 2012-03-05 13:48:36 UTC 
This bug already has 5 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=184533
Comment 3 Jan Stola 2012-04-17 15:38:32 UTC 
The exception shows that 'form' module was installed but 'form.nb' module was not installed. This shouldn't happen. Unfortunately, it is not clear what caused this setup. Did you do anything explicit that could cause that (like uninstallation of some modules, deletion of some JARs from NetBeans installation, etc.)?
Comment 4 Tomas Pavek 2012-09-14 13:07:35 UTC 
*** Bug 218357 has been marked as a duplicate of this bug. ***