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| keshav120 |
 Posted: Thu Dec 17, 2015 5:50 am Post subject: Single Threaded message flow in multi instance queue manager |
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Newbie
Joined: 14 Jun 2015
Posts: 3
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Hi , I have a requirement to deploy message flow across broker . Since when i deploy message flow in two broker then by default two instance will be created which is listening to the same queue.
I want to create this message flow single threaded across the multi instance cluster environment. |
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| fjb_saper |
| Posted: Thu Dec 17, 2015 6:00 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20768
Location: LI,NY
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Have you thought doing an open with option exclusive of the queue?
Mind you this has a lot of other implications: like what to do when the process holding the queue open fails... 
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| mqjeff |
| Posted: Thu Dec 17, 2015 6:50 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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I'm confused entirely.
How does a multi-instance queue manager have two copies of a queue?
Why would a non-multi-instance broker be tied to a multi-instance queue manager?
Also, this is not in the right forum...
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| Vitor |
| Posted: Thu Dec 17, 2015 7:02 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| mqjeff wrote: |
| Also, this is not in the right forum... |
So moved.
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Insanity is the best defence. |
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| mqjeff |
| Posted: Thu Dec 17, 2015 7:12 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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Okay, reading it again.
You are asking "How do I create a multi-instance broker instead of two single instance brokers?".
It's a good thing that there are step-by-step instructions in the knowledge center, otherwise I wouldn't know the answer to this.
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| fjb_saper |
| Posted: Thu Dec 17, 2015 9:03 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20768
Location: LI,NY
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Let the OP confirm following:
He has a farm of multiple consumers (hi availability of consumers) all listening the same queue of a multi-instance qmgr (hi availability).
He has a requirement that involves message affinity and can only have one consumer consume at a time.
Hence my comment for open exclusive...
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