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MQSeries.net Forum Index » IBM MQ Java / JMS » MQ limitation for XA transaction

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meetgaurav
PostPosted: Tue Nov 25, 2008 1:54 am    Post subject: MQ limitation for XA transaction Reply with quote

Voyager

Joined: 08 Sep 2008
Posts: 94
HI ATHEEK / FJ

Usually the MQ will be connected with MQ using bindings Mode. So there will be a limitation from MQ that the server and MQ has to be in the same box to support XA transaction.

But in case of AQ the MDB is connected using Datasource. So if the AQ and MDB is the same box or different box is not an issue for XA transaction rite ??.

Please Assist
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atheek
PostPosted: Tue Nov 25, 2008 2:41 am    Post subject: Reply with quote

Partisan

Joined: 01 Jun 2006
Posts: 327
Location: Sydney
Your app can connect to mq in client mode and still use mq as a resource manager in xa transactions, provided you have a special version of client installed called extended transactional client(etc). In java this is available as mqetclient.jar
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meetgaurav
PostPosted: Tue Nov 25, 2008 11:50 pm    Post subject: Reply with quote

Voyager

Joined: 08 Sep 2008
Posts: 94
This jat mqetclient.jar is a freeware.. It will come with normal MQ 6.0
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fjb_saper
PostPosted: Wed Nov 26, 2008 10:30 am    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
meetgaurav wrote:
This jat mqetclient.jar is a freeware.. It will come with normal MQ 6.0

I believe you need to be at 6.0.2.2 or 6.0.2.3 or above. I think it was delivered with the base product at the time the .RAR adapter was delivered...

Have fun
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