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Bug 256860 - NullPointerException at org.netbeans.modules.debugger.jpda.heapwalk.views.InstancesView.assureSubViewsVisible
Summary: NullPointerException at org.netbeans.modules.debugger.jpda.heapwalk.views.Ins...
Status: NEW
Alias: None
Product: debugger
Classification: Unclassified
Component: Java (show other bugs)
Version: 8.1
Hardware: All All
: P3 normal (vote)
Assignee: Martin Entlicher
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-11-29 22:56 UTC by shredder121
Modified: 2016-01-08 12:23 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 221409

Attachments
stacktrace (3.83 KB, text/plain)
2015-11-29 22:56 UTC, shredder121 		Details
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Description shredder121 2015-11-29 22:56:46 UTC 
Build: NetBeans IDE 8.1 (Build 201510222201)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.60-b23, Java(TM) SE Runtime Environment, 1.8.0_60-b27
OS: Windows 10

User Comments:
shredder121: Right click on a class in the 'loaded classes' view, 'show instances'




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.debugger.jpda.heapwalk.views.InstancesView.assureSubViewsVisible(InstancesView.java:184)
   at org.netbeans.modules.debugger.jpda.heapwalk.views.DebuggerHeapFragmentWalker.openComponent(DebuggerHeapFragmentWalker.java:93)
   at org.netbeans.modules.debugger.jpda.heapwalk.views.DebuggerHeapFragmentWalker.switchToInstancesView(DebuggerHeapFragmentWalker.java:81)
   at org.netbeans.modules.profiler.heapwalk.HeapFragmentWalker.showInstancesForClass(HeapFragmentWalker.java:288)
   at org.netbeans.modules.profiler.heapwalk.ui.ClassesListControllerUI.showInstancesForClass(ClassesListControllerUI.java:978)
   at org.netbeans.modules.profiler.heapwalk.ui.ClassesListControllerUI.performDefaultAction(ClassesListControllerUI.java:930)
Comment 1 shredder121 2015-11-29 22:56:49 UTC 
Created attachment 157547 [details]
stacktrace