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MQSeries.net Forum Index » IBM MQ Java / JMS » MQ JMS client lib not commiting

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caverJR
PostPosted: Tue Oct 10, 2006 9:26 am    Post subject: MQ JMS client lib not commiting Reply with quote

Newbie

Joined: 10 Oct 2006
Posts: 3
Location: Melbourne, FL

I am receiving a linked exception with reason code 2024 in my standalone Java JMS subscribers. These subscribers receive the exception whether their sessions are transacted or not transacted via connection.createSession( <true|false>, AUTO_ACKNOWLEDGE ).
The TopicConnectionFactories that are looked up (JNDI) and used by these subscribers have SYNCPOINTALLGETS(YES).
My assumption is that the MQ JMS client jars ( v 6.0.1.1 ) would call the commit for the client since the subscriber code sets the acknowledgement flag to AUTO_ACKNOWLEDGE when the subscribers session is created?

I have the QM's max uncommitted messages set to 10000 and don't see the logic in bumbing it up since I'm just pushing the peas around the plate? ( I using the vanilla broker inside MQ v 6.0.1)

Any help would be much appreciated.

Thanks,
-JR-
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fjb_saper
PostPosted: Tue Oct 10, 2006 2:48 pm    Post subject: Re: MQ JMS client lib not commiting Reply with quote

Grand High Poobah

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

caverJR wrote:

The TopicConnectionFactories that are looked up (JNDI) and used by these subscribers have SYNCPOINTALLGETS(YES).


So how many messages get consumed by the topic factory connection before you get the error? 10000 probably a little bit less because the TCF is not for your exclusive use right?

You would have to commit your tcf sessions...

But that is just my guess... Feel free to ask for a 2nd ...3rd opinion...
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