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| one queue can be used from different MQ Client |
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| sumansengupta07 |
 Posted: Fri Feb 21, 2014 11:12 am Post subject: one queue can be used from different MQ Client |
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Novice
Joined: 14 Nov 2013
Posts: 23
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| Could anyone please let me know whether one queue(reside in queue manager) can be used from multiple application from different MQ Client at the same time? |
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| exerk |
| Posted: Fri Feb 21, 2014 11:17 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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Queues can be opened output, and for input exclusive, or input shared. Think of what happens with a transmission queue, so what does that tell you?
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It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. |
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| PaulClarke |
| Posted: Mon Feb 24, 2014 4:54 am Post subject: |
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Grand Master
Joined: 17 Nov 2005
Posts: 1002
Location: New Zealand
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If you have large numbers of clients then it may be very sensible to have them share (to some extent) their reply queue rather than give them all their own queue. Of course having them all share a single queue is probably not a good idea though so you need to come up with some sort of striping algorithm.
Cheers,
P.
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Paul Clarke
MQGem Software
www.mqgem.com |
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| zpat |
| Posted: Mon Feb 24, 2014 6:12 am Post subject: |
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Jedi Council
Joined: 19 May 2001
Posts: 5866
Location: UK
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Even on a one-way data feed, having multiple clients accessing the same queue will effectively provide a form of load-balancing and increase reliability (assuming they process each message before getting another one).
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Well, I don't think there is any question about it. It can only be attributable to human error. This sort of thing has cropped up before, and it has always been due to human error. |
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