error at JMS Receiver channel

[former_member234749]

Hi

Need your help in the below error

Scenario: ECC--->PI---->ActiveMQ JMS

The scenario is working fine, but some times getting the error as below. When I stop the channel and start it again, it is working fine.

Can any one please explain the cause of this error and How to resolve this.

19.09.2014 00:17:42 Error MP: exception caught with cause com.sap.aii.adapter.jms.core.fsm.DFA$InvalidTransitionException: No transition found from state: ERROR, on event: process_commence for DFA: CC_JMS_TEST:19bbcb4313583cf08381ed1624737a2c

19.09.2014 00:17:42 Error Exception caught by adapter framework: No transition found from state: ERROR, on event: process_commence for DFA: CC_JMS_TEST:19bbcb4313583cf08381ed1624737a2c

Thanks!

[JaySchwendemann]

We had a similar problem but using Websphere MQ and Multi Instance Queue Managers. When a failover happened we had many of this "No transition found from state: ERROR" messages and there was massive process allocation on MQ side.

However, it did not happen again until now, not sure though if this was resolved because we patched from 7.4 SP 5 to SP 7 in the meantime.

However, if found this rather current note that describes a similar error http://service.sap.com/sap/support/notes/2044483 What's interesting there is the fact that the problem would not occur / not be of that significance if you used backout / error queues.

Maybe this information could be of some help to you

Cheers

Jens

[Harish]

Hi,

Please check the version of MQ series and library. If the library version is old then deploy the letest version. refer the below blog for deployment

regards,

Harish

[former_member234749]

Thank you Harish for your response!

We are using ActiveMQ and deployed the higher version libraries only.