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| multiple applications... |
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| chanduy9 |
 Posted: Mon Jun 09, 2003 11:26 am Post subject: multiple applications... |
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Disciple
Joined: 28 Nov 2001
Posts: 177
Location: USA
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Hi,
Can we put the msgs to the same queue from multiple applications at the same time....if one application is already connected to the queue and sending the msgs....at the same time..if another application tries to put the msgs to the queue...what is the effect on queue/applicaion....
Thanks in Advance..
Chandra. |
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| bduncan |
| Posted: Mon Jun 09, 2003 11:50 am Post subject: |
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Padawan
Joined: 11 Apr 2001
Posts: 1554
Location: Silicon Valley
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Multiple applications can always put messages to the same queue. In fact, there is no way to tell the queue manager that you want your application to be the only one to put messages to this queue. The same is not true for retrieving messages however, you can open a queue for exclusive get access so only your application can do an MQGET against it, or shared access (default behavior).
There is no effect on the queue or your application if another application is also putting messages to the queue. Your application will be unaware of this, and the queue manager will continue to place messages on the queue in FIFO order (unless you are using different priorities).
_________________
Brandon Duncan
IBM Certified MQSeries Specialist
MQSeries.net forum moderator |
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| mqonnet |
| Posted: Mon Jun 09, 2003 11:50 am Post subject: |
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Grand Master
Joined: 18 Feb 2002
Posts: 1114
Location: Boston, Ma, Usa.
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You could have as many apps doing puts to the same queue simultaneously as you wish. There are no implications. Except that after a certain limit there would be performance hiccups.
Cheers
Kumar |
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