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| JMS Queue Connection Factories and SVRCONN channels |
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| awatson72 |
 Posted: Thu May 22, 2008 12:38 pm Post subject: JMS Queue Connection Factories and SVRCONN channels |
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Acolyte
Joined: 14 Apr 2004
Posts: 69
Location: Freeport, Maine
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I have a strange problem with SVRCONN channels associated with MQ Queue connection factories defined in WAS 6.1. The number of Running instances of the channel slowly but surely climbs over time, until eventually approaching Max channels on the QM. A classic leak scenario, but only happening in one environment, so it becomes hard to blame the application code when the same code runs in other environments that don't have this problem. Any thoughts on what sort of configuration problem could cause this? The application uses the QCF both via an MDB listener, and by directly accessing it.
Thanks.
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Andrew Watson
L.L. Bean, Inc. |
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| fjb_saper |
| Posted: Thu May 22, 2008 5:56 pm Post subject: Re: JMS Queue Connection Factories and SVRCONN channels |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| awatson72 wrote: |
I have a strange problem with SVRCONN channels associated with MQ Queue connection factories defined in WAS 6.1. The number of Running instances of the channel slowly but surely climbs over time, until eventually approaching Max channels on the QM. A classic leak scenario, but only happening in one environment, so it becomes hard to blame the application code when the same code runs in other environments that don't have this problem. Any thoughts on what sort of configuration problem could cause this? The application uses the QCF both via an MDB listener, and by directly accessing it.
Thanks. |
Check patch levels of WAS, MQ and verify compatibility and APARS.
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MQ & Broker admin |
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| awatson72 |
| Posted: Wed May 28, 2008 12:28 pm Post subject: |
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Acolyte
Joined: 14 Apr 2004
Posts: 69
Location: Freeport, Maine
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This problem was solved by enabling KeepAlive in qm.ini
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Andrew Watson
L.L. Bean, Inc. |
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