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| Request/Reply |
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| rajmq |
 Posted: Fri Jul 18, 2003 10:13 pm Post subject: Request/Reply |
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Partisan
Joined: 29 Sep 2002
Posts: 331
Location: USA
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Hi
Our application is using MQ5.2 & Wmqi2.1.
I was trying to implement Request/Reply Concepts.
Here My Problem is
Client is setting the unique msgid in request messages.How can store this same msgid?? and How to assign the same msgid to ReplyMessage??
Can any one help me with detail
regards
raj |
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| kirani |
| Posted: Sat Jul 19, 2003 9:47 am Post subject: |
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Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
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Is your message flow acting as a "Server Application", which takes the request messages and create a new reply message? If so, you can just select "Copy Message Headers" in your compute node, which will copy incoming message ID/ CorrelId to output message ID/CorrelId. In a typical RQST/RPLY scenario, a server application copies MsgId into CorrelId on reply message. You can use following code to do this:
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SET OutputRoot.MQMD.CorrelId = InputRoot.MQMD.MsgId;
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Hope this helps.
_________________
Kiran
IBM Cert. Solution Designer & System Administrator - WBIMB V5
IBM Cert. Solutions Expert - WMQI
IBM Cert. Specialist - WMQI, MQSeries
IBM Cert. Developer - MQSeries
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| rajmq |
| Posted: Sun Jul 20, 2003 3:16 am Post subject: |
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Partisan
Joined: 29 Sep 2002
Posts: 331
Location: USA
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Hi kirani
Thanks for ur Reply.
I understand the above explaination,But is it possible to use the topics.
Your answer is No,and pls calrify my other doubt
1.What is it the advantage, Using the MQ ( point to point Communication)
and MQSI( point to Communication)?? we are getting new software license for MQSI( it is too costly).
regards
raj |
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