Problem with runmqsc

[StephenMilner]

I am having a problem running MQSeries v5.1 on HPUX11.

I have installed the product and set up the necessary default queue manager. All works fine and then I start experiencing problems with runmqsc:

When I try to run runmqsc I get the following error

[AMQ9508 Program cannot connect to queue manager]

runmqsc will then work on and off for the next hour and then stop completely until I stop and restart MQSeries.

Has anyone run into similar problems and know how to fix it.

Cheers

Stephen

 

[MiddlewareOnline]

Check to see that the files system for /var/mqm/ has correct ownership and also see that /opt/mqm/bin has correct ownership for mqm group and mqm user.

Rajesh
MiddlewareOnline.com

http://www.MiddlewareOnline.com

IBM MQ Series Certified Consultants
A SARVAM PORTAL

http://www.SarvamInc.com

 

[StephenMilner]

Both /var/mqm and /opt/mqm/bin are owned by the mqm user and group and have the necessary permissions set. We copied them from an existing system we have running MQSeries which is running an identical load without any problems

 

[StephenMilner]

Turned out to be a "thread leakage" problem whereby each time MQ was called a UNIX thread was activated but not released upon completion. This meant the thread count continued until it reached the value of the MAX_THREAD_COUNT
the runmqsc would not operate. The problem was solved by installing the latest csd's for MQseries v5.1 for HPUX (provided by IBM).