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| Message ID in MQI |
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Message
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| wenhuei |
 Posted: Tue Sep 17, 2002 7:30 pm Post subject: Message ID in MQI |
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Newbie
Joined: 12 Sep 2002
Posts: 7
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HI,
i try to set the MsgId in MQMD, then i put the message to a queue. But i found the msgid is changed after i put the message.
strcpy(md.MsgId,"ABCD");
printf(" www %s www\n",md.MsgId); // value = ABCD
MQPUT( hConn
, hObjStream
, &md
, &pmo
, messageLength
, pMessageBlock
, &CompCode
, &Reason );
printf(" www %s www\n",md.MsgId); // value =AMQ QMWEN =t
//QMWEN is my QUEUE MANAGER
how do i prevent the MsgId being changed after message put into queue?
thank you |
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| kirani |
| Posted: Tue Sep 17, 2002 8:35 pm Post subject: |
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Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
|
Probably you have set pmo.Options set to MQPMO_NEW_MSG_ID in your program. Try removing this option.
_________________
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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| wenhuei |
| Posted: Tue Sep 17, 2002 8:57 pm Post subject: |
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Newbie
Joined: 12 Sep 2002
Posts: 7
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hi,
i use the default pmo.option, means i did not set anthing on it.
thank you |
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| nimconsult |
| Posted: Tue Sep 17, 2002 9:55 pm Post subject: |
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Master
Joined: 22 May 2002
Posts: 268
Location: NIMCONSULT - Belgium
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By default MQPMO.options = MQPMO_NONE.
If you read the API reference guide, you see that a new message id is generated either if MQPMO_NEW_MSG_ID is set, or if MQPMO.options = MQPMO_NONE.
This is the trick 
_________________
Nicolas Maréchal
Senior Architect - Partner
NIMCONSULT Software Architecture Services (Belgium)
http://www.nimconsult.be |
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| wenhuei |
| Posted: Tue Sep 17, 2002 10:04 pm Post subject: |
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Newbie
Joined: 12 Sep 2002
Posts: 7
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so what should i set in pmo.options??
thank you |
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