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| Dead Letter Handler and Triggering |
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| mrlinux |
 Posted: Mon Jul 29, 2002 7:24 am Post subject: |
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Grand Master
Joined: 14 Feb 2002
Posts: 1261
Location: Detroit,MI USA
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Post your queue definiton for your application.
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Jeff
IBM Certified Developer MQSeries
IBM Certified Specialist MQSeries
IBM Certified Solutions Expert MQSeries |
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| bduncan |
| Posted: Mon Jul 29, 2002 10:20 am Post subject: |
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Padawan
Joined: 11 Apr 2001
Posts: 1554
Location: Silicon Valley
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Something doesn't sound quite right - you mentioned that the messages are going to the initiation queue? How do you know this? The trigger monitor should pick the messages up immediately. And if the trigger monitor isn't running correctly, the queue manager won't even put the trigger messages on the initiation queue.
Another thing I'd try is running the trigger monitor (runmqtrm) in the foreground and watch the output from it.
Also, post the related queue and process definitions like mrlinux suggested...
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Brandon Duncan
IBM Certified MQSeries Specialist
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| mgrabinski |
| Posted: Mon Jul 29, 2002 9:49 pm Post subject: Triggering a Dead Letter Queue Handler |
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Master
Joined: 16 Oct 2001
Posts: 246
Location: Katowice, Poland
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If you are using the standard DLQ handler (runmqdlq), you may encounter problems, since the utility doesn't accept the MQTMC2 structure passed as parameter by the the trigger monitor. The structure contains information about queue that caused the ttrigger event and other data.
To get around this problem, you should write a piece of code that will be triggered. It should accept the triggering structure and call the DLQ Handler.
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Marcin Grabinski <>< |
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| PeterPotkay |
| Posted: Tue Jul 30, 2002 7:43 pm Post subject: |
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Poobah
Joined: 15 May 2001
Posts: 7722
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Is your DLHandler itself causing messages to go to the DLQ, causing it to loop on the same message?
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Peter Potkay
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