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manu
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Joined: 26 Dec 2002
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 Posted: Tue May 14, 2019 12:38 pm Post subject: Routing related messages to same region in a CICSPLEX |
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| A Cobol DB2 program in CICS provides request/response to a JAVA consumer through MQ in a CICSPLEX environment. In some instances, few of the subsequent request messages has to executed by the same CICS task in which the prior message was executed. For example, the first message opens and reads a DB2 cursor and the subsequent messages reads next from the same cursor until the end of cursor.I know there is message affinity parm to use the same instance of MQ. The request MQ is an shared MQ across multiple CICS regions in the same LPAR.I think CICSPLEX routing will route to different CICS regions based on the workload configuration.Any idea on what MQ,CICSPLEX and other settings/parms will ensure that subsequent related messages gets executed by the same task in similar situations? I assume that a DB2 cursor is associated only to the CICS task than opened it. I appreciate any inputs on this. |
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manu
Beginner
Joined: 26 Dec 2002
Posts: 47
Topics: 19
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| Posted: Tue May 14, 2019 12:49 pm Post subject: |
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| Please ignore this the above question. I am not sure how to delete it.thanks. |
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kolusu
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Joined: 26 Nov 2002
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Location: San Jose
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| Posted: Tue May 14, 2019 3:16 pm Post subject: |
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manu,
Did you find the answer to your query? If so can you please share it here? It would be of help to other members.
Thanks
_________________
Kolusu
www.linkedin.com/in/kolusu |
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