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Bug 248305 - [discovery] ConcurrentModificationException in Discovery Wizard
Summary: [discovery] ConcurrentModificationException in Discovery Wizard
Status: RESOLVED WONTFIX
Alias: None
Product: Target Management
Classification: Tools
Component: RSE (show other bugs)
Version: 3.0.1   Edit
Hardware: PC Windows XP
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: dsdp.tm.rse-inbox CLA
QA Contact: Martin Oberhuber CLA
URL:
Whiteboard:
Keywords:
Depends on: 330337
Blocks:
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Reported: 2008-09-23 12:48 EDT by Martin Oberhuber CLA
Modified: 2010-12-14 06:00 EST (History)
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Description Martin Oberhuber CLA 2008-09-23 12:48:31 EDT 
With TM 3.0.1 / Eclipse-SDK 3.4.1 / EMF-2.4.1 on WinXP:

New host > Discovery
Multicast, Next
Expand a Linux OpenSUSE host (osgiliath) which has both ssh and ssh-sftp services
--> Observe following Exception in the UI Thread (SWT):

Caused by: java.util.ConcurrentModificationException
at org.eclipse.emf.common.util.BasicEList$EIterator.checkModCount(BasicEList.java:1378)
at org.eclipse.emf.common.util.BasicEList$EIterator.doNext(BasicEList.java:1326)
at org.eclipse.emf.common.util.BasicEList$EIterator.next(BasicEList.java:1312)
at org.eclipse.emf.edit.provider.ItemProviderAdapter.getChildren(ItemProviderAdapter.java:340)
at org.eclipse.emf.edit.provider.ItemProviderAdapter.hasChildren(ItemProviderAdapter.java:397)
at org.eclipse.emf.edit.provider.ItemProviderAdapter.hasChildren(ItemProviderAdapter.java:384)
at org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider.hasChildren(AdapterFactoryContentProvider.java:198)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2076)
at org.eclipse.jface.viewers.TreeViewer.isExpandable(TreeViewer.java:582)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2102)
at org.eclipse.jface.viewers.AbstractTreeViewer.updateChildren(AbstractTreeViewer.java:2536)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefreshStruct(AbstractTreeViewer.java:1856)
at org.eclipse.jface.viewers.TreeViewer.internalRefreshStruct(TreeViewer.java:711)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1831)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1787)
at org.eclipse.jface.viewers.StructuredViewer$8.run(StructuredViewer.java:1457)
at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1365)
at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:397)
at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1328)
at org.eclipse.jface.viewers.CheckboxTreeViewer.preservingSelection(CheckboxTreeViewer.java:372)
at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1455)
at org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:548)
at org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider$ViewerRefresh.refresh(AdapterFactoryContentProvider.java:495)
at org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider$ViewerRefresh.run(AdapterFactoryContentProvider.java:463)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133)
... 34 more
Comment 1 Martin Oberhuber CLA 2010-12-14 06:00:35 EST 
Won't fix this since discovery is being archived.