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[EMF Transaction] ConcurrentModificationException in ReadWriteValidatorImpl$NotificationTree [message #425066]

Fri, 14 November 2008 14:00

Bernd Vogt

Messages: 34
Registered: July 2009

Member

This is a multi-part message in MIME format.
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Hi Christian,

FYI.

I found the attached stack trace in my error log. It seems to me that in
some way the
ReadWriteValidatorImpl$NotificationTree.collectNotifications (...) isn't
thread save.
Regrettably, I can't give you more information about the problem or in
whitch situation the exception has occurred (it just happend once and
never again..).

Kind regards,
Bernd

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Re: [EMF Transaction] ConcurrentModificationException in ReadWriteValidatorImpl$NotificationTree [message #425067 is a reply to message #425066]

Fri, 14 November 2008 14:03

Bernd Vogt

Messages: 34
Registered: July 2009

Member

The exception occurred on EMF Transaction 1.2.1.v200807161719

Bernd Vogt wrote:
> Hi Christian,
>
> FYI.
>
> I found the attached stack trace in my error log. It seems to me that in
> some way the
> ReadWriteValidatorImpl$NotificationTree.collectNotifications (...) isn't
> thread save.
> Regrettably, I can't give you more information about the problem or in
> whitch situation the exception has occurred (it just happend once and
> never again..).
>
> Kind regards,
> Bernd
>

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Re: [EMF Transaction] ConcurrentModificationException in ReadWriteValidatorImpl$NotificationTree [message #425070 is a reply to message #425066]

Fri, 14 November 2008 14:14

Eclipse User

Originally posted by: cdamus.zeligsoft.com

Hi, Bernd,

Thanks for the report. I suspect this may be related to
http://bugs.eclipse.org/250498 on which I have attached a patch that is
waiting for feed-back.

Perhaps you could give that a try and report back whether it helps? As
I explained on that bug, I'm a little at a loss for reproducing the problem.

cW

Bernd Vogt wrote:
> Hi Christian,
>
> FYI.
>
> I found the attached stack trace in my error log. It seems to me that in
> some way the
> ReadWriteValidatorImpl$NotificationTree.collectNotifications (...) isn't
> thread save.
> Regrettably, I can't give you more information about the problem or in
> whitch situation the exception has occurred (it just happend once and
> never again..).
>
> Kind regards,
> Bernd
>

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