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Triggering on SYSTEM.ADMIN.PERFM.EVENT |
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ewilliams |
Posted: Wed Dec 18, 2002 8:38 am Post subject: Triggering on SYSTEM.ADMIN.PERFM.EVENT |
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 Apprentice
Joined: 27 Nov 2002 Posts: 30 Location: Portland
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I attempting to build a system that will check the SYSTEM.ADMIN.PERFM.EVENT queue every time a message is put to it. The reason for this is that I want to know when a transmission queue is starting to stack up messages - this would indicate that there are problems with a channel or maybe an application error somewhere. With that I am using the event functions for QMgr and Queues. So I set a High Depth for the transmission queue and the SYSTEM.ADMIN.PERFM.EVENT gets a message when the depth is reached, also works correctly for Max and Low depth events. From there I want the SYSTEM.ADMIN.PERFM.EVENT to send a trigger message to an init queue to start an application that will read the messages on the SYSTEM.ADMIN.PERFM.EVENT and take an action if there is an depth event for the transmission queue. I have setup triggering before and I just can not seem to get the SYSTEM.ADMIN.PERFM.EVENT queue to send the trigger message. I have taken the attributes from the SYSTEM.ADMIN.PERFM.EVENT and built a test queue and it triggers correctly.
So what's the deal ??? - any ideas
Thanks
Eric |
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dgolding |
Posted: Thu Dec 19, 2002 4:09 am Post subject: |
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 Yatiri
Joined: 16 May 2001 Posts: 668 Location: Switzerland
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Hi Eric,
Here's a guess - msgs are put not by an application, but by MQ itself. Maybe the PUTing process bypasses all of the trigger condition checking code.
As I say, just a guess.
One thing you can do is make the queue a remote one, that will transport it automagically to another queue manager. The receiving queue on this system could be triggered no problem I'm sure. A bit of a silly way round it I know but....
HTH |
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dgolding |
Posted: Fri Dec 20, 2002 1:06 am Post subject: |
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 Yatiri
Joined: 16 May 2001 Posts: 668 Location: Switzerland
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Hi Eric,
Out of interest I actually did an RTFM, and, I was totally wrong, event messages CAN create trigger actions (Programmable System Management Guide, Using Instrumentation Guide).
Perhaps if you published your queue and process definitions? Is your trigger monitor running?
regards
Don |
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