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Bug 225433 - NullPointerException at org.netbeans.modules.form.RADComponent.rename
Summary: NullPointerException at org.netbeans.modules.form.RADComponent.rename
Status: RESOLVED WORKSFORME
Alias: None
Product: guibuilder
Classification: Unclassified
Component: Code (show other bugs)
Version: 7.3
Hardware: All All
: P3 normal (vote)
Assignee: issues@guibuilder
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-01-28 23:32 UTC by bdoolittle
Modified: 2013-01-29 13:19 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 198108

Attachments
stacktrace (2.69 KB, text/plain)
2013-01-28 23:32 UTC, bdoolittle 		Details
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Description bdoolittle 2013-01-28 23:32:25 UTC 
Build: NetBeans IDE 7.3 Beta 2 (Build 201211062253)
VM: Java HotSpot(TM) Client VM, 16.2-b04, Java(TM) SE Runtime Environment, 1.6.0_19-b04
OS: Windows 7

User Comments:
bdoolittle: Renaming a button




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.form.RADComponent.rename(RADComponent.java:533)
   at org.netbeans.modules.form.RADComponentNode.setName(RADComponentNode.java:398)
   at org.openide.actions.RenameAction.performAction(RenameAction.java:102)
   at org.openide.util.actions.NodeAction$DelegateAction$1.run(NodeAction.java:586)
   at org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:95)
   at org.openide.util.actions.ActionInvoker.doPerformAction(ActionInvoker.java:116)
Comment 1 bdoolittle 2013-01-28 23:32:27 UTC 
Created attachment 130750 [details]
stacktrace
Comment 2 Tomas Pavek 2013-01-29 13:19:03 UTC 
I'm not able to reproduce this. The exception seems like if the component was renamed when the GUI form was closed. Not sure how this can happen. I suspect the previous rename operations (if the renamed components had other than private modifier). But I can't reproduce anything like this. There are no other exceptions in the log either. Need exact steps, ideally with a sample form, to reproduce this.