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Bug 183129 - [69cat] java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry
Summary: [69cat] java.util.ConcurrentModificationException at java.util.HashMap$HashIt...
Status: RESOLVED FIXED
Alias: None
Product: guibuilder
Classification: Unclassified
Component: Code (show other bugs)
Version: 6.x
Hardware: All All
: P3 normal (vote)
Assignee: issues@guibuilder
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-03-29 20:29 UTC by misterm
Modified: 2010-03-30 13:25 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 167293

Attachments
stacktrace (2.23 KB, text/plain)
2010-03-29 20:29 UTC, misterm 		Details
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Description misterm 2010-03-29 20:29:35 UTC 
Build: NetBeans IDE Dev (Build 100326-e60cab7ba054)
VM: Java HotSpot(TM) Client VM, 10.0-b19, Java(TM) SE Runtime Environment, 1.6.0_04-b12
OS: Windows XP

Stacktrace: 
java.util.ConcurrentModificationException
   at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
   at java.util.HashMap$KeyIterator.next(HashMap.java:828)
   at org.netbeans.modules.form.FormEditorSupport$1.annotationChanged(FormEditorSupport.java:245)
   at org.openide.filesystems.FileSystem$FileStatusDispatcher.dispatch(FileSystem.java:939)
   at org.openide.filesystems.FileSystem$EventDispatcher.run(FileSystem.java:912)
   at org.openide.filesystems.EventControl.dispatchEvent(EventControl.java:79)
Comment 1 misterm 2010-03-29 20:29:38 UTC 
Created attachment 96278 [details]
stacktrace
Comment 2 Jan Stola 2010-03-30 13:01:02 UTC 
I am not able to reproduce this issue, but its root seems to be clear - there is a non-sychronized iteration over a collection.
Comment 3 Jan Stola 2010-03-30 13:25:06 UTC 
Fixed.

Modified file: http://hg.netbeans.org/cdev/rev/104e8fe53042