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MQSeries.net Forum Index » IBM MQ Java / JMS » Asynchronous message delivery

Asynchronous message delivery

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mashooq

Posted: Fri Apr 11, 2008 5:46 am Post subject: Asynchronous message delivery

Newbie

Joined: 11 Apr 2008
Posts: 2

Hi,
I have an MDB that runs for quite long. The JMS provider is MQ 5.3. The problem is that MQ rolls back these long lived transactions because it runs out of transaction log space. Increasing the log space is not an option. Ideally I'd like the transaction to comit as soon as onMessage is called, so that MQ doesn't wait for onMessage to complete. Any failures in processing the message are handled by the MDB.

Any suggestions?

Thanks in advance for your help.
- mashooq

jefflowrey

Posted: Fri Apr 11, 2008 5:58 am Post subject:

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

I'm confused.

If you want the transaction to commit before you've done anything with the message at all, why are you using a transaction at all?

Also, v5.3 is out of support.

_________________
I am *not* the model of the modern major general.

mashooq

Posted: Fri Apr 11, 2008 6:19 am Post subject:

Newbie

Joined: 11 Apr 2008
Posts: 2

I was not aware that MQ can deliver message outside a transaction. Can you please advise how that may be done.

My MDB's trans-attributed is set to NotSupported.

Thanks

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