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| MQRC_MULTIPLE_REASONS and MQRR in Java |
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Message
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| WingCommanderBadger |
 Posted: Tue Dec 13, 2005 3:16 am Post subject: MQRC_MULTIPLE_REASONS and MQRR in Java |
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Apprentice
Joined: 06 Sep 2005
Posts: 32
Location: London, UK
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I've written a Java app that succesfully writes messages to an MQ Distribution List (using MQv6), however I occasionally experience a MQRC_MULTIPLE_REASONS exception and I would like to be able to discover what the Reason and Completion Codes are for every object in my Distribution List when I get this exception.
I note that in the the MQv6 Application Programming Reference, the MQRR Response Record structure is mentioned (Chapter 21) which would appear to be the answer to my problem. I can't seem to figure out how I get access to this structure using Java though. Anbody had this problem before? And if so, how did you solve it?
Thanks in advance! |
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| wschutz |
| Posted: Tue Dec 13, 2005 3:20 am Post subject: |
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Jedi Knight
Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)
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I haven't tried it, but the manual leads me to believe you should be able to iterate over the DistributionListItems and examine the reasonCode field of each one.
_________________
-wayne |
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| WingCommanderBadger |
| Posted: Fri Dec 16, 2005 7:58 am Post subject: MQRC_MULTIPLE_REASONS and MQRR in Java |
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Apprentice
Joined: 06 Sep 2005
Posts: 32
Location: London, UK
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Yep. It works a treat. Thanks for the advice. 
I got thrown off the scent by the
| Code: |
| MQPutMessageOptions.updateDistributionListItems() |
method.
You don't appear to need it at all even though the manual confusingly states
| Quote: |
| Copies updates in the response records into the distribution list items. |
Anyone any idea what this method is actually for? |
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| fjb_saper |
| Posted: Fri Dec 16, 2005 11:34 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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it may be for internal use by the queue manager when you do the put ?
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