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| karunanidhis |
 Posted: Wed Feb 18, 2009 3:49 pm Post subject: Messages queuing up on SYSTEM.CLUSTER.TRANSMIT.QUEUE ! |
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Newbie
Joined: 18 Feb 2009
Posts: 1
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Hi Folks!
I understand SYSTEM.CLUSTER.TRANSMIT.QUEUE is the default transmit queue used for ALL the Cluster communications. Now, let's say I have a cluster with several Queue Managers hosting queues for several different applications. Now, when one of the queue managers go down, messages destined for that queue manager starts queueing up on SYSTEM.CLUSTER.TRANMSIT.QUEUE (let's say that's the only Queue manager hosting that queue at that point). Now, since I have a build-up in the SYSTEM.CLUSTER.TRANSMIT.QUEUE, will the messages destined for healthy Queue Managers (for other Applications) need to WAIT till all the messages that are sitting there clear up? Or they will be transmitted without any problem?
Thanks for your input.
- Karun |
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| mqjeff |
| Posted: Wed Feb 18, 2009 4:48 pm Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| What happens when you try it? |
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| gbaddeley |
| Posted: Wed Feb 18, 2009 6:02 pm Post subject: |
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Jedi Knight
Joined: 25 Mar 2003
Posts: 2538
Location: Melbourne, Australia
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What do you think is the sensible thing that MQ should do? (yes, that's what it does)
_________________
Glenn |
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| Vitor |
| Posted: Thu Feb 19, 2009 12:39 am Post subject: Re: Messages queuing up on SYSTEM.CLUSTER.TRANSMIT.QUEUE ! |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| karunanidhis wrote: |
| will the messages destined for healthy Queue Managers (for other Applications) need to WAIT till all the messages that are sitting there clear up? |
No
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| gbaddeley |
| Posted: Thu Feb 19, 2009 5:57 pm Post subject: Re: Messages queuing up on SYSTEM.CLUSTER.TRANSMIT.QUEUE ! |
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Jedi Knight
Joined: 25 Mar 2003
Posts: 2538
Location: Melbourne, Australia
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| Vitor wrote: |
| karunanidhis wrote: |
| will the messages destined for healthy Queue Managers (for other Applications) need to WAIT till all the messages that are sitting there clear up? |
No |
You gave away the answer without forcing the original poster to work it out and learn for themselves! 
_________________
Glenn |
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| PeterPotkay |
| Posted: Thu Feb 19, 2009 7:20 pm Post subject: |
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Poobah
Joined: 15 May 2001
Posts: 7722
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You took the rod right out of his hands and threw a  at him. No complaints about newbie posts for 1 week Vitor! 
_________________
Peter Potkay
Keep Calm and MQ On |
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| Vitor |
| Posted: Fri Feb 20, 2009 12:07 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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This is what I get for trying this "nice" thing. "Be helpful", they say. "Reach out", they say.
Proves I should go with my first instincts. 
Gosh, they're going to enjoy the design meeting this morning..... 
_________________
Honesty is the best policy.
Insanity is the best defence. |
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