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Bug 2124 - Exception java.util.ConcurrentModificationException
Summary: Exception java.util.ConcurrentModificationException
Status: CLOSED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: -- Other -- (show other bugs)
Version: 3.x
Hardware: All All
: P4 normal (vote)
Assignee: support
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 1999-06-08 19:41 UTC by Jan Palka
Modified: 2008-12-23 11:13 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description Jan Palka 1999-06-08 19:41:22 UTC 
Open workplace Explorer and Cut one Workspace to another.  It will fail and the exception is shown :


java.util.ConcurrentModificationException
        at java.util.HashMap$HashIterator.next(HashMap.java:700)
        at java.util.AbstractCollection.addAll(AbstractCollection.java:321)
        at java.util.HashSet.<init>(HashSet.java:88)
        at com.netbeans.ide.loaders.MultiDataObject.files(MultiDataObject.java:8
8)
        at com.netbeans.ide.loaders.DataNode.getDisplayName(DataNode.java:97)
        at com.netbeans.ide.nodes.FilterNode.getDisplayName(FilterNode.java:149)

        at com.netbeans.ide.explorer.view.TreeViewCellRenderer.getTreeCellRender
erComponent(TreeViewCellRenderer.java:102)
        at javax.swing.plaf.basic.BasicTreeUI.paintRow(BasicTreeUI.java:1265)
        at javax.swing.plaf.basic.BasicTreeUI.paint(BasicTreeUI.java:1106)
        at javax.swing.plaf.ComponentUI.update(ComponentUI.java:43)
        at javax.swing.JComponent.paintComponent(JComponent.java:324)
        at javax.swing.JComponent.paint(JComponent.java:547)
        at javax.swing.JComponent.paintChildren(JComponent.java:388)
        at javax.swing.JComponent.paint(JComponent.java:550)
        at javax.swing.JViewport.paint(JViewport.java:324)
        at javax.swing.JComponent.paintWithBuffer(JComponent.java:3510)
        at javax.swing.JComponent._paintImmediately(JComponent.java:3472)
        at javax.swing.JComponent.paintImmediately(JComponent.java:3356)
        at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:366)


        at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(System
EventQueueUtilities.java:185)
        at javax.swing.SystemEventQueueUtilities.processRunnableEvent(SystemEven
tQueueUtilities.java:354)
        at javax.swing.SystemEventQueueUtilities.access$0(SystemEventQueueUtilit
ies.java:350)
        at javax.swing.SystemEventQueueUtilities$RunnableTarget.processEvent(Sys
temEventQueueUtilities.ja
Comment 1 Marek Grummich 2000-07-25 09:44:59 UTC 
Priority is changed to P4 (normal).