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srini_igsi
Beginner
Joined: 12 May 2006
Posts: 41
Topics: 16
Location: Mumbai
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 Posted: Tue Oct 09, 2007 1:51 am Post subject: Making MQ message persistent |
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I need information on making the MQ message PERSISTANCE
Is there any option to make the message persistance without changing the Queue properties. We can do it by changing the queue properties, But we dont want to do that,
We need some other option to make the persistent.
Is there any option/Parameter we can provide in the JCL which executes the ZQMDPUT program ? to make the messages put persistent..
Please suggest.....
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Thanks,
-Srini |
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CICS Guy
Intermediate
Joined: 30 Apr 2007
Posts: 292
Topics: 3
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| Posted: Wed Oct 10, 2007 7:50 am Post subject: |
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| From what I know, the messages should be persistant until read, shouldn't they? |
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Bill Dennis
Advanced
Joined: 03 Dec 2002
Posts: 579
Topics: 1
Location: Iowa, USA
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| Posted: Wed Oct 10, 2007 8:12 am Post subject: |
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Persistent messages are saved to DASD and can survive a QMGR outage. AFAIK the Queue itself must be defined as such, not a single msg.
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Regards,
Bill Dennis
Disclaimer: My comments on this foorum are my own and do not represent the opinions or suggestions of any other person or business entity. |
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ravikumar_sri2001
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Joined: 06 Dec 2002
Posts: 117
Topics: 44
Location: Chennai,India
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| Posted: Tue Oct 23, 2007 9:59 am Post subject: |
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How about move "MQPER-PERSISTENT to MQMD-PERSISTENCE" ?.
Thanks,
Ravikumar. |
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bob_buxton
Beginner
Joined: 20 Dec 2002
Posts: 44
Topics: 0
Location: Hampshire, England
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| Posted: Wed Oct 24, 2007 4:10 am Post subject: |
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| Bill Dennis wrote: | | AFAIK the Queue itself must be defined as such, not a single msg. |
Incorrect, Persistence is a message level attribute.
A queue can contain a mixture of persistent and non-persistent messages
You can set the default persistence for messages on a queue but this can be overridden by an application setting the MQMD Persistence field.
_________________
Bob Buxton
Ex Websphere MQ for zOS development |
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