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| Maximum connections to MQ |
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| vinod_sri |
 Posted: Sun Dec 17, 2006 8:39 am Post subject: Maximum connections to MQ |
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Apprentice
Joined: 10 Dec 2003
Posts: 42
Location: Atlanta
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Hi Friends,
I have a problem with starting/stopping a channel. Suddenly, the channel got disconnected and when I try to restart it, I get no response. I am not sure what could be the problem. But, I found something in the google search, says that the no of connections(too many) to MQ, might not allow to create/start/stop any mq object. Can someone guide me to find out the maximum connections to MQ, to determine how many of them are currently in use and how can we disconnect the unused connections? I am working on WebSphere MQ v 6.0 on AIX. Your suggestions will be very much appreciated. Requesting for quick responses.
Thanks a lot
vinod |
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| wschutz |
| Posted: Sun Dec 17, 2006 10:14 am Post subject: |
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Jedi Knight
Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)
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Maybe... try the runmqsc commands:
dis chs(*) all
dis conn(*) all
Have you looked in the MQ error logs on both ends?
_________________
-wayne |
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| fjb_saper |
| Posted: Sun Dec 17, 2006 12:08 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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Try as well:
| Code: |
| echo "dis chs(*)" | runmqsc <qmgr> | grep CHANNEL | sort | cat -n | more |
This will show you if a specific channel has trouble (say app not disconnecting properly from a svrconn channel).
You can then shut it down using mode force or terminate before you restart it.
Enjoy 
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MQ & Broker admin |
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| vinod_sri |
| Posted: Sun Dec 17, 2006 7:28 pm Post subject: Maximum conections to MQ |
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Apprentice
Joined: 10 Dec 2003
Posts: 42
Location: Atlanta
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Hi Friends,
Thanks a lot for your quick responses and suggestions. This will be a great help.
Thanks again
Vinod |
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