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| vasanthi |
 Posted: Thu Mar 30, 2006 4:59 pm Post subject: triggering a message flow |
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Apprentice
Joined: 23 Apr 2005
Posts: 42
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hi all
i am having a sitution in message flow. there are two flows .one flow picks up a message and writes the data into a database.
once that record is written into the database then my second flow should start processing the messages in its queue.if the record is not available in the database the second message flow should not start processing.how can this be done.
Thanks
vasanthi |
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| wschutz |
| Posted: Thu Mar 30, 2006 5:16 pm Post subject: |
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Jedi Knight
Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)
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If you are using Broker V6, you can use a MQGet node:
1. MQInput node gets the first message
2. DB node inserts the record
3. MQGet node gets the second message ... (assuming a different queue than the MQInput node).
_________________
-wayne |
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| vasanthi |
| Posted: Fri Mar 31, 2006 5:48 am Post subject: |
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Apprentice
Joined: 23 Apr 2005
Posts: 42
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hi
thanks for the reply.i am using broker v5. can you elaborate a little bit on the design you have mentioned and how the MQGet node works.
thanks
vasanthi |
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| madi |
| Posted: Fri Mar 31, 2006 7:43 am Post subject: |
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Chevalier
Joined: 17 Jan 2006
Posts: 475
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i dont think there is an MQGet node in v5.0.
I use a custom timer node to trigger the flows every minute or something and see if the record is written. If it is, then you can trigger the other flow.
i dont think there is a timer node or something like it in v5 though.
--madi |
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| wschutz |
| Posted: Fri Mar 31, 2006 10:54 am Post subject: |
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Jedi Knight
Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)
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There was a Cat 2 supportpac for the MQGet node for MQSI V2.1, but it was never ported to V5. Timeout nodes only appear in V6 of Broker.
_________________
-wayne |
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| Duke |
| Posted: Sun Apr 02, 2006 10:10 pm Post subject: |
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Apprentice
Joined: 09 Mar 2004
Posts: 49
Location: Belgium
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Hello,
I have ported the MQGet support pack to V5 following the migrate note. And it works fine.
_________________
Pierre Richelle
Engineer
IBM Certified MQSeries Developper V5.3
IBM Certified WMQ Administration V6 |
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