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Bug 222189

Summary: IDE got stuck while drag and drop to copy file
Product: platform Reporter: Alexander Kouznetsov <mrkam>
Component: ExplorerAssignee: Jaroslav Tulach <jtulach>
Status: RESOLVED DUPLICATE    
Severity: normal    
Priority: P3    
Version: 7.2   
Hardware: PC   
OS: Windows 7 x64   
Issue Type: DEFECT Exception Reporter:
Attachments: Stack Dump
Screenshot

Description Alexander Kouznetsov 2012-11-15 09:55:35 UTC
Created attachment 127848 [details]
Stack Dump

I got IDE stuck when doing drag and drop of a file to copy it.

Here is a part of stack dump:

"AWT-EventQueue-1" prio=6 tid=0x00000000114e0800 nid=0x1348 runnable [0x000000001095d000]
   java.lang.Thread.State: RUNNABLE
	at org.openide.loaders.FolderChildren.waitOptimalResult(FolderChildren.java:295)
	at org.openide.loaders.FolderChildren.getNodes(FolderChildren.java:262)
	at org.openide.nodes.FilterNode$Children$LazySupport.callGetNodes(FilterNode.java:1767)
	at org.openide.nodes.FilterNode$Children.getNodes(FilterNode.java:1606)
	at org.openide.explorer.view.TreeViewDropSupport.drop(TreeViewDropSupport.java:770)
	at java.awt.dnd.DropTarget.drop(DropTarget.java:450)
	- locked <0x00000000d231f598> (a java.awt.dnd.DropTarget)
	at sun.awt.dnd.SunDropTargetContextPeer.processDropMessage(SunDropTargetContextPeer.java:537)
	at sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchDropEvent(SunDropTargetContextPeer.java:851)
	- locked <0x00000000da2f84f0> (a sun.awt.windows.WDropTargetContextPeer)
Comment 1 Alexander Kouznetsov 2012-11-15 09:57:05 UTC
Created attachment 127850 [details]
Screenshot
Comment 2 Jaroslav Tulach 2012-11-19 09:05:01 UTC
CPU at 100%? There is a bug in FolderChildren.getNodes(true) which I am trying to track down via logs.

*** This bug has been marked as a duplicate of bug 221279 ***