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Bug 14813 - NPE in org.netbeans.modules.debugger.jpda.util.Operator.unregister
Summary: NPE in org.netbeans.modules.debugger.jpda.util.Operator.unregister
Status: CLOSED FIXED
Alias: None
Product: debugger
Classification: Unclassified
Component: Code (show other bugs)
Version: 3.x
Hardware: Other OS/2
: P3 blocker (vote)
Assignee: Jan Jancura
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2001-08-26 20:47 UTC by _ gtzabari
Modified: 2001-10-05 15:27 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description _ gtzabari 2001-08-26 20:47:29 UTC 
dev build 200108240715
IBM JDK 1.3

Sun Aug 26 15:45:06 EDT 2001: java.lang.NullPointerException: Posted StackTrace
Annotation: Exception occurred in Request Processor
org.openide.util.RequestProcessor$Holder: Posted StackTrace(task org.netbeans.core.ModuleActions$1@67574231 [-2320, 1, -1])
        at org.openide.util.RequestProcessor$Task.createHolder(RequestProcessor.java(Compiled Code))
        at org.openide.util.RequestProcessor.post(RequestProcessor.java(Compiled Code))
        at org.openide.util.RequestProcessor.post(RequestProcessor.java(Compiled Code))
        at org.netbeans.core.windows.frames.NbFocusManager.processKeyStroke(NbFocusManager.java(Compiled Code))
        at org.netbeans.core.windows.frames.NbFocusManager.processKeyStroke(NbFocusManager.java(Compiled Code))
        at org.netbeans.core.windows.frames.NbFocusManager.processEvent(NbFocusManager.java(Compiled Code))
        at org.netbeans.core.windows.frames.NbFocusManager$1.run(NbFocusManager.java(Compiled Code))
[catch] at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java(Compiled Code))
        at java.awt.EventQueue.dispatchEvent(EventQueue.java(Compiled Code))
        at java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java(Compiled Code))
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java(Compiled Code))
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
 
Sun Aug 26 15:45:06 EDT 2001: java.lang.NullPointerException: null
java.lang.NullPointerException
        at org.netbeans.modules.debugger.jpda.util.Operator.unregister(Operator.java:158)
        at org.netbeans.modules.debugger.jpda.JPDADebugger.removeStepRequest(JPDADebugger.java:959)
        at org.netbeans.modules.debugger.jpda.JPDADebugger.traceOver(JPDADebugger.java:314)
        at org.netbeans.modules.debugger.delegator.DelegatingDebugger.traceOver(DelegatingDebugger.java:169)
        at org.openide.actions.DebuggerPerformer$TraceOverPerformer.performAction(DebuggerPerformer.java:206)
        at org.openide.util.actions.CallbackSystemAction.performAction(CallbackSystemAction.java:102)
        at org.openide.util.actions.CallableSystemAction.actionPerformed(CallableSystemAction.java:66)
        at org.netbeans.core.ModuleActions$1.run(ModuleActions.java:85)
        at org.openide.util.Task.run(Task.java(Compiled Code))
[catch] at org.openide.util.RequestProcessor$ProcessorThread.run(RequestProcessor.java(Compiled Code))
Comment 1 Jan Jancura 2001-10-01 10:11:51 UTC 
in main trunk