[seam-issues] [JBoss JIRA] Commented: (JBSEAM-3188) ConcurrentModificationException on flush of ServerConversationContext
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https://issues.jboss.org/browse/JBSEAM-3188?page=com.atlassian.jira.plugi...
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Amar Panigrahy commented on JBSEAM-3188:
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Hi everybody,
Can you all please let me know how do i integrate this patch into my code.
I am also getting ConcurrentModificationException in ServerConversationContext.flush().
I am gettihng this problem in live project, Have you all created any jar file with some
modification in origial Jar file.
If then , please share that jar file with me, Its very urgent or let me know which steps i
need to perform to resolve this issue.
I also updated my Jboss-seam.jar file to 2.1.2.But still this exception exist.
ConcurrentModificationException on flush of
ServerConversationContext
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Key: JBSEAM-3188
URL: https://issues.jboss.org/browse/JBSEAM-3188
Project: Seam 2
Issue Type: Bug
Components: Core
Affects Versions: 2.0.3.CR1
Environment: 2.0.3.CR1, JBoss 4.2.2, JDK 5
Reporter: Sanne Grinovero
Labels: patch
Attachments: JBSEAM-3188-alternative.patch, JBSEAM-3188-example.zip,
JBSEAM-3188.patch
As confirmed by other people on the forum at
http://seamframework.org/Community/ConcurrentModificationExceptionAfterPr...
It is possible for ServerConversationContext to iterate on an EntrySet which is modified
in the iteration block.
I couldn't understand exactly in which scenarios it happens, but it's easy to
patch the code
to iterate on a copy instead (I'll attach the patch).
I can't say if it's correct to make a copy, or if you should actually avoid the
changes.
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