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Bug 342816

Summary:	ConcurrentModificationException when opening an editor
Product:	[Modeling] TMF	Reporter:	Sven Efftinge <sven.efftinge>
Component:	Xtext	Assignee:	Project Inbox <tmf.xtext-inbox>
Status:	CLOSED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	sebastian.zarnekow
Version:	2.0.0	Flags:	sven.efftinge: indigo+
Target Milestone:	M7
Hardware:	PC
OS:	Mac OS X - Carbon (unsup.)
Whiteboard:

Description Sven Efftinge

2011-04-14 05:41:44 EDT

I got the following exception, when I tried to open an Xtend file.
No other editors were open at that time, but I had editors open before.

java.util.ConcurrentModificationException
	at org.eclipse.emf.common.util.AbstractEList$EIterator.checkModCount(AbstractEList.java:762)
	at org.eclipse.emf.common.util.AbstractEList$EIterator.doNext(AbstractEList.java:710)
	at org.eclipse.emf.common.util.AbstractEList$EIterator.next(AbstractEList.java:696)
	at org.eclipse.xtext.resource.SynchronizedXtextResourceSet$1$SynchronizedEIterator.next(SynchronizedXtextResourceSet.java:142)
	at org.eclipse.xtext.resource.SynchronizedXtextResourceSet$1$SynchronizedEIterator.next(SynchronizedXtextResourceSet.java:1)
	at org.eclipse.xtext.ui.editor.DirtyStateEditorSupport.collectAffectedResources(DirtyStateEditorSupport.java:344)
	at org.eclipse.xtext.ui.editor.DirtyStateEditorSupport$UpdateEditorStateJob$1.exec(DirtyStateEditorSupport.java:120)
	at org.eclipse.xtext.ui.editor.DirtyStateEditorSupport$UpdateEditorStateJob$1.exec(DirtyStateEditorSupport.java:1)
	at org.eclipse.xtext.util.concurrent.AbstractReadWriteAcces.readOnly(AbstractReadWriteAcces.java:32)
	at org.eclipse.xtext.ui.editor.model.XtextDocument.readOnly(XtextDocument.java:86)
	at org.eclipse.xtext.ui.editor.DirtyStateEditorSupport$UpdateEditorStateJob.run(DirtyStateEditorSupport.java:116)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Comment 1 Sebastian Zarnekow

2011-04-14 07:58:55 EDT

pushed to master

Comment 2 Karsten Thoms

2017-09-19 17:52:19 EDT

Closing all bugs that were set to RESOLVED before Neon.0

Comment 3 Karsten Thoms

2017-09-19 18:03:00 EDT

Closing all bugs that were set to RESOLVED before Neon.0