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| Transactinal Dequeue |
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| deepu4u |
 Posted: Mon Oct 10, 2005 4:50 am Post subject: Transactinal Dequeue |
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Apprentice
Joined: 20 Jun 2005
Posts: 37
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Hi all,
Is transactional dequeue is supported in MQ Series?
The scenerio is this:
I have different java threads working on different queue under same Queue Manager. Once the processing (dequeue) by one thread is completed, Can I do the Commit or Rollback of all the dequeue done by this thread?
The processing on different threads is independent.
Is there a way to achieve this behaviour?
The same question applies for the Enqueue.
Thanks,
Deepak |
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| Mr Butcher |
| Posted: Mon Oct 10, 2005 5:12 am Post subject: |
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Padawan
Joined: 23 May 2005
Posts: 1716
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you can not dequeue enqueue but you can work with syncpoint and so create a unit of work which can be "committed" or "backouted"
the comit / backout commands work on base of the connection handle, as long as your threads have different handles they are independend, and so are their units of work.
_________________
Regards, Butcher |
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| deepu4u |
| Posted: Mon Oct 10, 2005 10:03 pm Post subject: |
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Apprentice
Joined: 20 Jun 2005
Posts: 37
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Hey Mr Butcher,
Thanks for your reply.
The by connection handles you mean Queue Manager??
But I have same Queue Manger so it means I can not achieve my scenerio?
By the way Sync points work on Queue Manager, but I have different unit of work for different Queue under same Queue Manager. |
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| Mr Butcher |
| Posted: Mon Oct 10, 2005 10:39 pm Post subject: |
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Padawan
Joined: 23 May 2005
Posts: 1716
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it works by connection handle. you cann connect multiple times if you want. but i am no java guru, maybe one of the java gods can explain better.
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Regards, Butcher |
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| fjb_saper |
| Posted: Thu Oct 13, 2005 3:25 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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in JMS this is controlled by the javax.jms.Session profile.
Read up on the using java manual.  |
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