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Bug 192313

Summary:	Exception: Unregister for org.openide.explorer.view.TreeView$ExplorerTree[,0,-211,390x738,invalid,alignmentX=0.0,alignmentY=0.0,border=javax.swing.border.EmptyBorder@16d3fde,flags=16777576,maximumSize
Product:	platform	Reporter:	abuzzatti <abuzzatti>
Component:	Explorer	Assignee:	Jaroslav Tulach <jtulach>
Status:	RESOLVED FIXED
Severity:	normal	CC:	lukeester
Priority:	P4
Version:	7.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	173026
Attachments:	stacktrace

Description abuzzatti 2010-11-23 03:27:25 UTC

Build: NetBeans IDE 7.0 Beta (Build 201011152355)
VM: Java HotSpot(TM) Client VM, 17.1-b03, Java(TM) SE Runtime Environment, 1.6.0_22-b04
OS: Windows XP

User Comments:
GUEST: Attempted to change project group.

lukeester: Right-click on project
Run
Selected a server to run on (For a maven ear project)
The left bar got stuck




Stacktrace: 
java.lang.Exception: Unregister for org.openide.explorer.view.TreeView$ExplorerTree[,0,-211,390x738,invalid,alignmentX=0.0,alignmentY=0.0,border=javax.swing.border.EmptyBorder@16d3fde,flags=16777576,maximumSize=,minimumSize=,preferredSize=,editable=true,invokesStopCellEditing=false,largeModel=true,rootVisible=false,rowHeight=18,scrollsOnExpand=true,showsRootHandles=true,toggleClickCount=0,visibleRowCount=20]
   at org.openide.explorer.view.ViewTooltips.unregister(ViewTooltips.java:142)
   at org.openide.explorer.view.TreeView$ExplorerTree.removeNotify(TreeView.java:1824)
   at java.awt.Container.removeNotify(Container.java:2609)
   at javax.swing.JComponent.removeNotify(JComponent.java:4701)
   at java.awt.Container.removeNotify(Container.java:2609)
   at javax.swing.JComponent.removeNotify(JComponent.java:4701)

Comment 1 abuzzatti 2010-11-23 03:27:29 UTC

Created attachment 103220 [details]
stacktrace

Comment 2 Jaroslav Tulach 2010-11-23 12:02:37 UTC

core-main#b240775a1623

Comment 3 Quality Engineering 2010-11-24 06:15:55 UTC

Integrated into 'main-golden', will be available in build *201011240001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main/rev/b240775a1623
User: Jaroslav Tulach <jtulach@netbeans.org>
Log: #192313: Try to make it synchronized