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Bug 223576 - NPE in org.netbeans.api.debugger.ActionsManager
Summary: NPE in org.netbeans.api.debugger.ActionsManager
Status: RESOLVED FIXED
Alias: None
Product: cnd
Classification: Unclassified
Component: Debugger (show other bugs)
Version: 7.3
Hardware: All All
: P3 normal (vote)
Assignee: Vladimir Voskresensky
URL:
Keywords:
Depends on: 222700
Blocks:
  Show dependency tree
 
Reported: 2012-12-10 08:04 UTC by Alexander Simon
Modified: 2012-12-11 10:25 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
IDE log + thread dump with UI hanging (95.00 KB, text/plain)
2012-12-10 08:06 UTC, Alexander Simon 		Details
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Description Alexander Simon 2012-12-10 08:04:40 UTC 
Project C/C++ Application.
Starting debugging results in IDE hung.
Probably due to exception in console:

SEVERE [org.openide.util.RequestProcessor]: Error in RequestProcessor org.netbeans.api.debugger.ActionsManager$2
java.lang.NullPointerException
	at org.netbeans.api.debugger.ActionsManager.registerActionsProviders(ActionsManager.java:500)
	at org.netbeans.api.debugger.ActionsManager.initActionImpls(ActionsManager.java:528)
	at org.netbeans.api.debugger.ActionsManager.access$400(ActionsManager.java:66)
	at org.netbeans.api.debugger.ActionsManager$2.run(ActionsManager.java:277)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2043)
Caused: org.openide.util.RequestProcessor$SlowItem: task failed due to
	at org.openide.util.RequestProcessor.post(RequestProcessor.java:424)
	at org.netbeans.api.debugger.ActionsManager.isEnabled(ActionsManager.java:274)
	at org.netbeans.modules.debugger.ui.actions.DebuggerAction.isEnabled(DebuggerAction.java:129)
	at org.netbeans.modules.debugger.ui.actions.DebuggerAction.access$000(DebuggerAction.java:73)
	at org.netbeans.modules.debugger.ui.actions.DebuggerAction$Listener.propertyChange(DebuggerAction.java:395)
	at org.netbeans.api.debugger.DebuggerManager.firePropertyChange(DebuggerManager.java:762)
	at org.netbeans.api.debugger.DebuggerManager.setCurrentSession(DebuggerManager.java:485)
	at org.netbeans.api.debugger.DebuggerManager.startDebugging(DebuggerManager.java:387)
	at org.netbeans.modules.cnd.debugger.common2.debugger.NativeDebuggerManager.debugNoAsk(NativeDebuggerManager.java:1002)
	at org.netbeans.modules.cnd.debugger.common2.debugger.NativeDebuggerManager.startDebugger(NativeDebuggerManager.java:973)
	at org.netbeans.modules.cnd.debugger.common2.debugger.NativeDebuggerManager.debug(NativeDebuggerManager.java:1205)
	at org.netbeans.modules.cnd.debugger.common2.DbgActionHandler$2.run(DbgActionHandler.java:151)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:666)
	at java.awt.EventQueue.access$400(EventQueue.java:81)
	at java.awt.EventQueue$2.run(EventQueue.java:627)
	at java.awt.EventQueue$2.run(EventQueue.java:625)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:636)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
[catch] at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Comment 1 Alexander Simon 2012-12-10 08:06:46 UTC 
Created attachment 129131 [details]
IDE log + thread dump with UI hanging
Comment 2 Vladimir Voskresensky 2012-12-11 08:35:26 UTC 
http://hg.netbeans.org/cnd-main/rev/0680b33b10ed
Comment 3 henk89 2012-12-11 10:19:08 UTC 

*** This bug has been marked as a duplicate of bug 222700 ***