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MQSeries.net Forum Index » IBM MQ Installation/Configuration Support » How can I make a persistent message?

How can I make a persistent message?

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Posted: Thu Apr 18, 2002 11:59 pm Post subject:

Newbie

Joined: 16 Apr 2002
Posts: 3
Location: Italy

This is my problem: How can I make a message persistent under NT and under AIX?

Thanks

jhalstead

Posted: Fri Apr 19, 2002 12:22 am Post subject:

Master

Joined: 16 Aug 2001
Posts: 258
Location: London

Persistence is a property of the message. Each message carries header information with it in a structure called the MQMD. A field in this structure deals with the persistence of the message. A message can be persistent, non persistent or inherit the default persistence of the queue it is placed on.
A queues default persistence is contorolled by the defpsist attribute.

Anyway, to answer your question the application puting the message on to the queue is responsible for setting the persistence field in the MQMD header. This will be independant of OS. If a message is persistent on AIX and is transfered to NT it will also be persistent...

[ This Message was edited by: jhalstead on 2002-04-19 01:24 ]

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