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MQSeries.net Forum Index » IBM MQ Java / JMS » Queue Manger is down

Queue Manger is down

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Umugi

Posted: Tue Apr 10, 2007 4:40 am Post subject: Queue Manger is down

Newbie

Joined: 09 Apr 2007
Posts: 3

Hello,

I am a newbie to WMQ.While working with Queue Manager's X and Y suddenly the queue manager X is down but not stopped, what could be the possible reason. And when can a queue manager be in unavailable state(not due to any network issues)?
Also I appreciate any good articles/red papers about WMQ administration.

Thanks in advance..

Regards
Umugi

Vitor

Posted: Tue Apr 10, 2007 4:46 am Post subject:

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA

First place to look for queue manager problems are the error logs. You don't say what platform you're on but they're typically in a folder under the queue manager's files. If you find log files but they're full of unreadable binary information those are the wrong logs; the persistent queue information rather than errors. You're looking for some clearly readable stuff with AMQnnnn messages in it.

The IBM site contains the information centre, all you need to decode the error logs and some useful papers and support pacs.
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jefflowrey

Posted: Tue Apr 10, 2007 4:53 am Post subject:

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

I guess it depends also on what "down but not stopped" means.

What does dspmq show?
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