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| The Trigger Message (MQTM) as ARG[0] |
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| duffMan |
 Posted: Wed Nov 27, 2002 11:25 am Post subject: The Trigger Message (MQTM) as ARG[0] |
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Voyager
Joined: 03 Jun 2002
Posts: 75
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Hi,
I'm quite new a Java, so you'll have to answer in a "for dummies tone". I'm triggering a java application using the sample trigger monitor provided with MQSeries. Of course I want to make the java program as generic as possible, so I wish to extract the queue manager and queue name from the trigger message.
I noticed that, like in C, the trigger message is passed to my java program as a long string in arg[0].
Is there an method available which essentially parses the trigger message or do I simply have to use substring type functions to get at the data I want??
Thanks,
Jason. |
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| bduncan |
| Posted: Wed Nov 27, 2002 2:31 pm Post subject: |
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Padawan
Joined: 11 Apr 2001
Posts: 1554
Location: Silicon Valley
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Hmm... Interesting question. I've never tried something like that before (always resorted to parsing the ARG[0] string) but you might want to try simply casting the String to a MQMessage object. I'm not sure if special messages like trigger messages or dead letter messages have corresponding objects in the Java API since they do have that additional header info, but hey, it's probably worth a try...
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Brandon Duncan
IBM Certified MQSeries Specialist
MQSeries.net forum moderator |
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| duffMan |
| Posted: Thu Nov 28, 2002 6:30 am Post subject: |
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Voyager
Joined: 03 Jun 2002
Posts: 75
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Thanks. I'll probably end up parsing the arg[0] string because after a bit of investigation it appears that the Queue Manger name is not part of the MQTM stucture. It is something that is added by sample trigger monitor itself.
Although your suggestion may be worth investigating, or even building if it doesn't already exist. |
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