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Message
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| voyager |
 Posted: Thu Feb 02, 2006 8:34 am Post subject: MQ Channel Issues with external MQ Connector |
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Centurion
Joined: 28 Dec 2004
Posts: 127
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All,
First of all, let me thank you for your valuable responses with my previous posts.
I am running two ICS servers namely P1 and P2 with MQ 5.3.0 CSD07 on both the ICS servers.
I am trying to do load sharing using P2 ICS server with P1 server using the same configuration.
P2 ICS server is reading the msgs. off of external MQ Inbound queues on P1 ICS Server.
From P2 server, I am trying to start connector agents (clients) to connect to Q Mgr 'xxxxxxx' on P1 ICS box.
There are 4 MQ connectors on P2 box out of which only 2 MQ connector agents could run
(after getting the connection with Q Mgr on P1 box.) If I start the 3rd MQ Connector agent,
I get the following errors in the MQ logs on P1 box.
AMQ9513: Maximum number of channels reached.
EXPLANATION:
The maximum number of channels that can be in use simultaneously has been
reached. The number of permitted channels is a configurable parameter in the
queue manager configuration file.
ACTION:
Wait for some of the operating channels to close. Retry the operation when some
channels are available.
AMQ9999: Channel program ended abnormally.
EXPLANATION:
Channel program 'CHANNEL1' ended abnormally.
ACTION:
Look at previous error messages for channel program 'CHANNEL1' in the error
files to determine the cause of the failure.
There is no maximum limit set on the Channels on the Q mgr 'xxxxx' on P1 box.
The following are the errors that show on ICS MQ connector on console.
MQJMS2005: failed to create MQQueueManager for 'xxxxxx'. LinkedException: com.ibm.mq.MQException: MQJE001: An MQException occurred: Completion Code 2, Reason 2009 MQJE016: MQ queue manager closed channel immediately during connect Closure reason = 2009.]
I appreciate very much, if anyone could help me with these errors.
Thank you,
_________________
voyager |
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| jefflowrey |
| Posted: Thu Feb 02, 2006 8:37 am Post subject: Re: MQ Channel Issues with external MQ Connector |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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| voyager wrote: |
The maximum number of channels that can be in use simultaneously has been
reached. The number of permitted channels is a configurable parameter in the
queue manager configuration file |
There is a maximum channels property on your queue managers. You need to increase it.
_________________
I am *not* the model of the modern major general. |
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| voyager |
| Posted: Thu Feb 02, 2006 10:15 am Post subject: |
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Centurion
Joined: 28 Dec 2004
Posts: 127
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Thank you,
I will increase the max channels property on the Queue Manager and then see if this issue gets solved.
Thank you very much!
_________________
voyager |
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| urs |
| Posted: Thu Feb 02, 2006 8:09 pm Post subject: |
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Acolyte
Joined: 27 Oct 2005
Posts: 56
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| voyager |
| Posted: Fri Feb 03, 2006 8:14 am Post subject: Thank you |
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Centurion
Joined: 28 Dec 2004
Posts: 127
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Thank you Jeff,
This issue has been fixed.
Thank you once again!
_________________
voyager |
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| priyadarshini |
| Posted: Wed Mar 08, 2006 4:34 am Post subject: |
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Novice
Joined: 23 Mar 2005
Posts: 10
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Hi,
I have faced the same problem where the max no. of channels has exceeded. We have increased the max. channels on the Queue Manager.
I want to know how many server connections are started between ICS and MB while using WMQI connector? I have seen that there are approximately 10 to 11 server connections running. Which property specifies the max. no. of server connections? |
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