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MQSeries.net Forum Index » General IBM MQ Support » Problem with input queue ?

Problem with input queue ?

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AlexeiSkate

Posted: Tue Mar 18, 2003 8:54 am Post subject: Problem with input queue ?

Centurion

Joined: 10 Apr 2002
Posts: 123

Hi,

I have WMQI message flows that process the messages from an input queue, but once in a while the messages would just sit in the queue (the config mngr and broker are running). I don't think it's an WMQI problem because the MQSeries log has the error listed below. How can I use MQSeries service to determine the problem? Thanks.

Quote:

-------------------------------------------------------------------------------
03/18/2003 11:39:12
AMQ7880: Error code 20 starting QM_hawk2.opm.gov/Command Server MQSeries
service.

EXPLANATION:
The MQSeries service was unable to start QM_hawk2.opm.gov/Command Server. The
error message reported was as follows: Process could not be started - return
code 20
ACTION:
Use MQSeries Services to investigate why the service could not begin. If
recovery for this service is active, MQSeries will attempt to recover.
-------------------------------------------------------------------------------

[/quote]

leongor

Posted: Wed Mar 19, 2003 1:23 am Post subject:

Master

Joined: 13 May 2002
Posts: 264
Location: Israel

There is no connection between MQ Command Server and your WMQI problem.
Your situation can occur when :
1. You stopped message flow or it's execution group.
2. InputQ for this message flow is inhibited.
3. All instances of the message flow are busy taking care for previous messages.
( maybe it does a lot or maybe you have endless loop inside ).
_________________
Regards.
Leonid.

IBM Certified MQSeries Specialist.

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