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Bug 217315 - IllegalArgumentException: No element of a node selection may be null.
Summary: IllegalArgumentException: No element of a node selection may be null.
Status: RESOLVED FIXED
Alias: None
Product: web
Classification: Unclassified
Component: HTML Navigator (show other bugs)
Version: 7.3
Hardware: All All
: P2 normal (vote)
Assignee: Jan Becicka
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-08-23 14:54 UTC by lxlyons
Modified: 2012-10-01 11:56 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 191790

Attachments
stacktrace (2.04 KB, text/plain)
2012-08-23 14:54 UTC, lxlyons 		Details
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Description lxlyons 2012-08-23 14:54:03 UTC 
This bug was originally marked as duplicate of bug 158239, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE Dev (Build EaselCSS-546-on-20120823)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.2-b09, Java(TM) SE Runtime Environment, 1.7.0_06-b24
OS: Windows 7

User Comments:
lxlyons: Selected an item in the DOM Tree




Stacktrace: 
java.lang.IllegalArgumentException: No element of a node selection may be null.
   at org.openide.explorer.ExplorerManager$1AtomicSetSelectedNodes.checkAndSet(ExplorerManager.java:246)
   at org.openide.explorer.ExplorerManager$1AtomicSetSelectedNodes.run(ExplorerManager.java:297)
   at org.openide.util.Mutex.readAccess(Mutex.java:367)
   at org.openide.util.Mutex$1R.run(Mutex.java:1309)
   at org.openide.nodes.Children$ProjectManagerDeadlockDetector.execute(Children.java:1921)
   at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1328)
Comment 1 lxlyons 2012-08-23 14:54:06 UTC 
Created attachment 123469 [details]
stacktrace
Comment 2 Jan Becicka 2012-08-23 15:25:51 UTC 
Changeset: a55f7e241701
Author:    Jan Becicka <jbecicka@netbeans.org>
Date:      2012-08-23 17:22
Message:   
Issue #217315 - IllegalArgumentException: No element of a node selection may be null.
Comment 3 Petr Jiricka 2012-08-23 15:59:04 UTC 
Thanks a lot for the fast fix!
Comment 4 Quality Engineering 2012-09-03 13:06:09 UTC 
Integrated into 'main-golden', will be available in build *201209031048* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main-golden/rev/a55f7e241701
User: Jan Becicka <jbecicka@netbeans.org>
Log: Issue #217315 - IllegalArgumentException: No element of a node selection may be null.