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Bug 170015 - NullPointerException at org.netbeans.modules.uml.drawingarea.UMLDiagramTopComponent$DeleteActionPerformer.doDelete
Summary: NullPointerException at org.netbeans.modules.uml.drawingarea.UMLDiagramTopCom...
Status: NEW
Alias: None
Product: uml
Classification: Unclassified
Component: General (show other bugs)
Version: 6.x
Hardware: All All
: P3 blocker (vote)
Assignee: issues@uml
URL: http://statistics.netbeans.org/except...
Keywords:
Depends on:
Blocks:
 
Reported: 2009-08-07 03:29 UTC by tentamen
Modified: 2009-11-17 06:13 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 105324

Attachments
stacktrace (1.08 KB, text/plain)
2009-08-07 03:29 UTC, tentamen 		Details
stacktrace (1.08 KB, text/plain)
2009-11-17 06:13 UTC, ckinfos 		Details
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Description tentamen 2009-08-07 03:29:29 UTC 
Build: NetBeans IDE 6.7 (Build 200906241340)
VM: Java HotSpot(TM) Client VM, 14.0-b16, Java(TM) SE Runtime Environment, 1.6.0_14-b08
OS: Linux, 2.6.18-128.1.6.el5, i386

User Comments:
GUEST: Selected an association and clicked delete key on keyboard

tentamen: can't remove model from diagram after del it

GUEST: Ap�s apagar a liga��o de heran�a, tentei apagar os objetos dentro da classe que vieram desta heran�a, mas infelizmente n�o foi possivel e ainda gerou esse erro.



Stacktrace: 
java.lang.NullPointerException
        at org.netbeans.modules.uml.drawingarea.UMLDiagramTopComponent$DeleteActionPerformer.doDelete(UMLDiagramTopComponent.java:1634)
        at org.netbeans.modules.uml.drawingarea.UMLDiagramTopComponent$DeleteActionPerformer.run(UMLDiagramTopComponent.java:1616)
        at org.openide.util.Mutex$1AWTWorker.run(Mutex.java:1370)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
        at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
Comment 1 tentamen 2009-08-07 03:29:34 UTC 
Created attachment 85935 [details]
stacktrace
Comment 2 Exceptions Reporter 2009-08-07 03:29:39 UTC 
This issue already has 5 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=105324
Comment 3 ckinfos 2009-11-17 06:13:53 UTC 
Created attachment 91169 [details]
stacktrace
Comment 4 Exceptions Reporter 2009-11-17 06:13:58 UTC 
This issue already has 6 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=105324