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Bug 201792

Summary:	ClassCastException: org.netbeans.lib.profiler.heap.InstanceDump cannot be cast to org.netbeans.lib.profiler.heap.PrimitiveArrayInstance
Product:	profiler	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	Base	Assignee:	Tomas Hurka <thurka>
Status:	RESOLVED FIXED
Severity:	normal	CC:	thurka
Priority:	P3	Keywords:	VISUALVM
Version:	7.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	181024
Attachments:	stacktrace

Description Exceptions Reporter 2011-09-08 07:32:53 UTC

This issue was reported manually by thurka.
It already has 1 duplicates 


Build: NetBeans IDE Dev (Build 20110908-6f37c5d112c9)
VM: Java HotSpot(TM) 64-Bit Server VM, 20.1-b02-384, Java(TM) SE Runtime Environment, 1.6.0_26-b03-384-10M3504
OS: Mac OS X

Stacktrace: 
java.lang.ClassCastException: org.netbeans.lib.profiler.heap.InstanceDump cannot be cast to org.netbeans.lib.profiler.heap.PrimitiveArrayInstance
   at org.netbeans.modules.profiler.heapwalk.OverviewController.getThreadName(OverviewController.java:547)
   at org.netbeans.modules.profiler.heapwalk.OverviewController.getStackTrace(OverviewController.java:469)
   at org.netbeans.modules.profiler.heapwalk.OverviewController.computeThreads(OverviewController.java:330)
   at org.netbeans.modules.profiler.heapwalk.ui.OverviewControllerUI$1.run(OverviewControllerUI.java:143)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1424)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1973)

Comment 1 Exceptions Reporter 2011-09-08 07:32:57 UTC

Created attachment 110513 [details]
stacktrace

Comment 2 Tomas Hurka 2011-09-08 07:36:53 UTC

Open heap dump from issue #201712 and click on 'Threads' in Overview tab.

Comment 3 Tomas Hurka 2011-09-08 07:50:55 UTC

Fixed in profiler-main.

changeset:   201153:4fc7ae06101d
user:        Tomas Hurka <thurka@netbeans.org>
date:        Thu Sep 08 09:48:10 2011 +0200
summary:     bugfix #201792, make getThreadName() more robust

Comment 4 Quality Engineering 2011-09-09 15:05:54 UTC

Integrated into 'main-golden'
Changeset: http://hg.netbeans.org/main-golden/rev/4fc7ae06101d
User: Tomas Hurka <thurka@netbeans.org>
Log: bugfix #201792, make getThreadName() more robust