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Bug 218686 - NullPointerException at org.netbeans.modules.debugger.ui.ComponentInfoFromBeanContext.transform
Summary: NullPointerException at org.netbeans.modules.debugger.ui.ComponentInfoFromBea...
Status: RESOLVED FIXED
Alias: None
Product: debugger
Classification: Unclassified
Component: Code (show other bugs)
Version: 7.3
Hardware: All All
: P3 normal (vote)
Assignee: Martin Entlicher
URL:
Keywords:
: 232688 (view as bug list)
Depends on:
Blocks:
 
Reported: 2012-09-20 11:20 UTC by medeag
Modified: 2013-07-24 23:16 UTC (History)
5 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 192601

Attachments
stacktrace (1.42 KB, text/plain)
2012-09-20 11:20 UTC, medeag 		Details
stacktrace (1.36 KB, text/plain)
2012-09-20 13:50 UTC, gholmer 		Details
stacktrace (1.36 KB, text/plain)
2012-09-20 13:56 UTC, ehsavoie 		Details
stacktrace (1.51 KB, text/plain)
2012-09-24 04:44 UTC, manikantannaren 		Details
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Description medeag 2012-09-20 11:20:47 UTC 
This issue was reported manually by medeag.
It already has 2 duplicates 


Build: NetBeans IDE Dev (Build 201209200001)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.1-b03, Java(TM) SE Runtime Environment, 1.7.0_05-b06
OS: Windows 7

User Comments:
medeag: running project

medeag: during debug




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.debugger.ui.ComponentInfoFromBeanContext.transform(ComponentInfoFromBeanContext.java:106)
   at org.netbeans.modules.debugger.ui.DebuggerManagerListener$BeanContextComponentProvider.getComponents(DebuggerManagerListener.java:781)
   at org.netbeans.modules.debugger.ui.DebuggerManagerListener$1.run(DebuggerManagerListener.java:160)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2036)
Comment 1 medeag 2012-09-20 11:20:51 UTC 
Created attachment 124643 [details]
stacktrace
Comment 2 Exceptions Reporter 2012-09-20 12:50:10 UTC 
This bug already has 5 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=192601
Comment 3 gholmer 2012-09-20 13:50:12 UTC 
Created attachment 124653 [details]
stacktrace

"Unexpected Exception" dialog appears immediately when trying to attach debugger to a running GlassFish domain.
Comment 4 ehsavoie 2012-09-20 13:56:11 UTC 
Created attachment 124654 [details]
stacktrace
Comment 5 Martin Entlicher 2012-09-20 13:56:30 UTC 
Unfortunately, I'm not able to reproduce this at all.
Does this happen regularly during debugger start? Is it reproducible with a fresh user directory?
Comment 6 medeag 2012-09-20 14:09:32 UTC 
I'm seeing this exception regularly :(
the only specific setting is that i'm importing setting from 7.2
Comment 7 ehsavoie 2012-09-20 15:38:05 UTC 
Yep, I had imported settings from 7.2 but this happened after I upgraded the plugins in my 20120916000 nightly build today.
Upgrading to 20120920000 after that to be sure, doesn't have the problem now.
Comment 8 medeag 2012-09-21 14:36:29 UTC 
couldn't reproduce this issue on Build 201209210001 so far...
Comment 9 manikantannaren 2012-09-24 04:44:11 UTC 
Created attachment 124780 [details]
stacktrace

Right clicked on a Junit test case and chose debug test file
Comment 10 Exceptions Reporter 2012-09-28 08:50:14 UTC 
This bug already has 10 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=192601
Comment 11 Martin Entlicher 2012-10-05 13:59:57 UTC 
Fixed by changeset:   235107:60f7dd2a121d
http://hg.netbeans.org/main/rev/60f7dd2a121d
Comment 12 Quality Engineering 2012-10-06 02:03:03 UTC 
Integrated into 'main-golden', will be available in build *201210060002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main-golden/rev/60f7dd2a121d
User: mentlicher@netbeans.org
Log: #218686: Really trigger the initialization of the TRANSFORM field.
Comment 13 Martin Entlicher 2013-07-24 23:16:59 UTC 
*** Bug 232688 has been marked as a duplicate of this bug. ***