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MQSeries.net Forum Index » IBM MQ Java / JMS » JMS delay in cluster enviroment ... but not all the time :-o

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polibtesi
PostPosted: Fri Jun 06, 2008 2:54 pm    Post subject: JMS delay in cluster enviroment ... but not all the time :-o Reply with quote

Newbie

Joined: 06 Jun 2008
Posts: 1

Hello,
I have a strange problem with messaging in cluster enviroment.

I have a MD Bean, which is connected to Topic, which is defined in the cluster [latest glassfishes].
When I send a message to the Topic from a web application (JSF backing bean), it is delivered promptly.
But, I got delay about 30 seconds, when I am sending from another EJB.

I've tried queues too ... with MessageConsumer .. it is the same.

It looks to me like some problem EJB vs JMS .. or something with pooling,... I don't know.

Thanks for any ideas...
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fjb_saper
PostPosted: Sat Jun 07, 2008 6:51 pm    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY

Looking at the delay I might suspect missing or poor transaction handling. The message gets put to the queue but it takes 30 seconds until it is committed and in a gettable state.

Remember that in WAS the transaction handling flag in the session gets overridden by what is present in the environment or the MDB's deployment descriptor....

Enjoy
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