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MQSeries.net Forum Index » General IBM MQ Support » AMQ9513: Maximum number of channels reached.

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rajmq
PostPosted: Tue Sep 09, 2003 12:57 pm    Post subject: AMQ9513: Maximum number of channels reached. Reply with quote

Partisan

Joined: 29 Sep 2002
Posts: 331
Location: USA

Hi

Software Det: MQ5.2 AIX5.2

Our applicatiions are conneting the QMGR through Java Client (MQJAVA API).I am getting error AMQ9513: Maximum number of channels reached.

I understand i need to increase no.of Channels Parm in qm.ini.
But i have some doubts regarding the above issue.

1.How the connection are increasing,be'z after opening any connection immed i am closing all connection??

2.Without stop the QMGR how to close the all connection??
(Note:Once it is reached MAX Connection,i am not able connect the QMGR.)

Thanks in Advance
raj
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bower5932
PostPosted: Wed Sep 10, 2003 3:24 am    Post subject: Reply with quote

Jedi Knight

Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA

You didn't mention if you have an MQ CSD installed. If you don't, go get the latest. If you do, double-check that you really are closing your connections and that you aren't skipping the close by falling into exception processing.
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rajmq
PostPosted: Fri Sep 12, 2003 5:00 am    Post subject: Reply with quote

Partisan

Joined: 29 Sep 2002
Posts: 331
Location: USA

Hi

Thanks for ur Reply

How to find out Which CSD level is installed in MQ.
I am using MQ5.2 in AIX 5.1
regards
raj
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mrlinux
PostPosted: Fri Sep 12, 2003 5:28 am    Post subject: Reply with quote

Grand Master

Joined: 14 Feb 2002
Posts: 1261
Location: Detroit,MI USA

you can get a list of mq client channels

echo "dis chs(SRVCONN_CHANNEL_NAME) all" | runmqsc QMGR_NAME

this list will produce a list of the srvconn instances and you can get
the process id from the jobname, it is either the first half or the second half of the field cant remember and I am not able to check at this time

from the list you should be able to obtain process id and determine if the
channel is still needed and if not kill it based on process id
_________________
Jeff

IBM Certified Developer MQSeries
IBM Certified Specialist MQSeries
IBM Certified Solutions Expert MQSeries
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bower5932
PostPosted: Fri Sep 12, 2003 10:05 am    Post subject: Reply with quote

Jedi Knight

Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA

You can get the MQ version with the mqver command. You can also use the lslpp command.
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