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| Om |
 Posted: Fri Nov 05, 2004 6:23 am Post subject: Lost messages |
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Novice
Joined: 11 Aug 2003
Posts: 12
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Last night one of the server with QMGR2 went down. While another server (QMGR1) sent lots of data to QMGR2. Now that data is not visible on transmission queue of QMGR1. Can anyone tell me what possibally happened to that data and how can I recover it.
-Om
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-Om |
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| bower5932 |
| Posted: Fri Nov 05, 2004 6:35 am Post subject: |
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Jedi Knight
Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
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| Did you try looking at your dead letter queue? What was the persistence of the messages? You didn't specify NPMSPEED(FAST) and have your non-persistent messages 'thrown away' with the channel error? |
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| Om |
| Posted: Fri Nov 05, 2004 7:03 am Post subject: Lost messages |
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Novice
Joined: 11 Aug 2003
Posts: 12
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DLQ is empty and My remote queue is set to DEFPSIST(YES).
-Om
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-Om |
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| jefflowrey |
| Posted: Fri Nov 05, 2004 7:19 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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Just because your queue is set to DEFPERSIST(YES) doesn't mean that your messages were persistant.
DEFPERSIST is only used when the application doesn't specifically set a persistance itself.
Are you sure the messages didn't pass through the channel? Are you sure they aren't on the DLQ on one side or another?
Did you look at XMITQs when the channels were STOPPED - because if they were running the messages could have been in an uncommitted state when you looked...
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I am *not* the model of the modern major general. |
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| JT |
| Posted: Fri Nov 05, 2004 8:04 am Post subject: |
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Padawan
Joined: 27 Mar 2003
Posts: 1564
Location: Hartford, CT.
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Do the messages have an expiry value set?
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| If a message is put on a remote queue, the message may expire (and be discarded) whilst it is on an intermediate transmission queue, before the message reaches the destination queue. |
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