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| Lisa |
 Posted: Thu Mar 20, 2003 10:22 am Post subject: Unknow Queue Object |
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Master
Joined: 07 Jun 2002
Posts: 287
Location: NJ
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Hi All,
I'm getting UNKNOWN_OBJECT_NAME for SYSTEM.BROKER.IPC.QUEUE.156962003032017474865 after deploying new execution groups to HP-UX machine.
Has anyone seen this before? What is this queue used for?
Lisa |
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| MB |
| Posted: Mon Nov 08, 2004 4:24 pm Post subject: |
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Acolyte
Joined: 25 Jun 2004
Posts: 52
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Hi,
We've faced the same thing in our scenario:
Running WMQI 2.1 on AIX. The Broker QM has been in use for last couple of months. Three days back, unknown Queues were seen in the QM. Queue names are like
SYSTEM.BROKER.IPC.QUEUE.230562004102518380065
The number towards the end of the Queue name is <ProcessId><Date><Time>
'ProcessId' is the value of the column called 'PROCESSID' in BROKERAAEG table of MQSIBKDB database.
'Date' and 'Time' are not same as the creation Timestamp of the execution groups because they were created long back.
Does this indicate some kind of internal error (like FDC files in MQ). Is there a corrective action needed once these queues are noticed?
Thanks & Regards,
MB |
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| jefflowrey |
| Posted: Mon Nov 08, 2004 4:28 pm Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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If you look, these are probably temporary dynamic queues.
I'd suspect that the server something is failing and causing them to close before the client something gets it's response.
Look for stuff in the error logs and look for FDCs.
_________________
I am *not* the model of the modern major general. |
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| kirani |
| Posted: Mon Nov 08, 2004 11:46 pm Post subject: |
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Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
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I think Broker uses these queues internally for it's communication. These queues might go away after you re-start the broker/queue manager.
_________________
Kiran
IBM Cert. Solution Designer & System Administrator - WBIMB V5
IBM Cert. Solutions Expert - WMQI
IBM Cert. Specialist - WMQI, MQSeries
IBM Cert. Developer - MQSeries
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| MB |
| Posted: Tue Nov 09, 2004 7:07 am Post subject: |
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Acolyte
Joined: 25 Jun 2004
Posts: 52
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Yes, that was correct. The Definition Type of the Queue is 'Temporary Dynamic'.
I stopped the broker and the queues disappeared and when I started the broker again, queues were created with new Timestamp in the name.
And 'IPC' (Inter Process Communication) in the name of the queue hints it is for Broker's internal communication.
Thanks and Regards,
MB |
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