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| mart_mq |
 Posted: Mon Nov 27, 2006 1:07 am Post subject: Long time during PUT |
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Novice
Joined: 05 Apr 2005
Posts: 14
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I have following problem: For accessing MQ I'm using the com.ibm.mq.jar library
(for MQ v 6.0.0). I'm realizing PUT through method MQQueue/put(), but sometimes,
this method returns after very long time -- up to 3 seconds (!). What could cause
such a behaviour? It is probable (but we are not sure yet) that there's no
extreme load on MQ at the time of the delay...
Thanks Martin |
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| jefflowrey |
| Posted: Mon Nov 27, 2006 2:43 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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Are you sending a big message over a slow client connection?
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I am *not* the model of the modern major general. |
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| mart_mq |
| Posted: Mon Nov 27, 2006 3:15 am Post subject: |
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Novice
Joined: 05 Apr 2005
Posts: 14
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| No. For this I used binding mode and I sending the message via cluster. The message is non-persistent.. |
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| jefflowrey |
| Posted: Mon Nov 27, 2006 6:39 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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Could it be taking a long time for the cluster name resolution to take place?
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| mart_mq |
| Posted: Mon Nov 27, 2006 8:01 am Post subject: |
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Novice
Joined: 05 Apr 2005
Posts: 14
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| I don't know. I used for PUT cluster queue. This queue is define with - Not Fixed in Default bind type param. What do you think of it? Could it be problem here? |
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| jefflowrey |
| Posted: Mon Nov 27, 2006 8:05 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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It could be a problem with cluster name resolution, where the cluster has to go out to the full repository, and this requires starting channels that are slow to start...
But it's just a guess.
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