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| Maximum Client connections |
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| vinoth |
 Posted: Tue Oct 18, 2005 1:50 am Post subject: Maximum Client connections |
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Apprentice
Joined: 03 Mar 2005
Posts: 31
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Hi,
MQ5.3,AIX 5.X,
In production QM A has reached the maximum client connection (100) ,
Where i can find only 3 QM's (diff. system) connected to QM A(Dont know how the max channel is reached)
i can find around 97 instances of amqcrsta were running .
We added the max channels parameter in qm.ini and restarted the QM.The problem is resolved.
In order to avoid downtime is it feasible tht if i kill some amqcrsta instances , so that it will instantiate new client connections.
Vinoth |
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| Anirud |
| Posted: Tue Oct 18, 2005 10:52 am Post subject: |
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Master
Joined: 12 Feb 2004
Posts: 285
Location: Vermont
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| The best solution is to investigate why the Client Connections are not disconnecting. |
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| fjb_saper |
| Posted: Tue Oct 18, 2005 1:22 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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Last time this happened to me I did not have to bounce the QM. Just do a force stop and restart of the offending SVRCONN channel.
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| PGoodhart |
| Posted: Wed Oct 19, 2005 3:31 am Post subject: |
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Master
Joined: 17 Jun 2004
Posts: 278
Location: Harrisburg PA
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This doesn't happen to be on a WAS server or some other Java application server? I have found that you have to tune WAS to keep the number of connections within reason. Plus the developers do have to remember to close the connection to the queue managers.
_________________
Patrick Goodhart
MQ Admin/Web Developer/Consultant
WebSphere Application Server Admin |
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