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| dasayu |
 Posted: Thu Oct 25, 2007 11:21 am Post subject: Destination List: Message not reaching all destinations |
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Newbie
Joined: 14 Feb 2007
Posts: 2
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Hi,
I am routing messages to multiple queues through a destination list.
I am observing a random behaviour. Some times, a message is not delivered to some of the queues.
I am using Message Broker v6.
Any help is appreciated.
Thanks,
Shyam |
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| jefflowrey |
| Posted: Thu Oct 25, 2007 11:36 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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When an MQPut is executed against a DistributionList, a list of return codes is returned - one for each queue in the distribution list.
You need to look at the result in the WrittenDestination after the MQOutput node.
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I am *not* the model of the modern major general. |
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| Nigelg |
| Posted: Thu Oct 25, 2007 11:21 pm Post subject: |
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Grand Master
Joined: 02 Aug 2004
Posts: 1046
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Just because the return code is OK for all queues does not mean that the msg will be delivered to all the queues, unless all the destinations are local queues on the qmgr where the msg was put.
If msgs are put to remote qmgrs, the MQPUT return code refers only to the put to the xmitq; what happens to the msg after that depends on the usual factors affecting msg delivery, e.g. channel status, dest queue ability to receive a msg, etc.
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| dasayu |
| Posted: Fri Oct 26, 2007 6:12 pm Post subject: |
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Newbie
Joined: 14 Feb 2007
Posts: 2
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The queues are all local queues.
When I look at the trace, the MQPut does not happen for some of the queues.
We have had to restart the broker. (Killing the execution group process OR stopping and restarting the flow OR change the flow to another execution process did not help.) This was in UAT. This will not be a good option always in Production. |
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| jefflowrey |
| Posted: Sat Oct 27, 2007 2:27 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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There should be a Reason Code for each PUT to each queue in the DistributionList.
It should tell you why that particular queue could not be PUT to.
What was the symptom that caused you to restart broker?
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