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MQSeries.net Forum Index » General IBM MQ Support » MQSeries triggering not working on multi-threaded java app

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ranstice
PostPosted: Tue Jun 04, 2002 11:55 am    Post subject: MQSeries triggering not working on multi-threaded java app Reply with quote

Newbie

Joined: 24 Mar 2002
Posts: 8

Hi,

We have an application that is written in java that is multi-threaded writing to a queue. When this application runs, triggering does not work.

On the other hand, a C based test program that we have - when it 'puts' message on the queue - triggering works.

Is there a reason a java multi-threaded program would not kick off triggering?

Thanks,
Robin
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mrlinux
PostPosted: Tue Jun 04, 2002 5:40 pm    Post subject: Reply with quote

Grand Master

Joined: 14 Feb 2002
Posts: 1261
Location: Detroit,MI USA

What are you triggering on ??? if priority then that can make a difference
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Jeff

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PeterPotkay
PostPosted: Wed Jun 05, 2002 7:43 am    Post subject: Reply with quote

Poobah

Joined: 15 May 2001
Posts: 7716

Make sure the messages that the various JAVA threads are putting are actually getting committed. A message placed on a triggered queue under syncpoint will produce a trigger message, but that trigger message will not be committed itself, and thus trigger the app, until the putting UOW completes.
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Peter Potkay
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