MQSeries.net :: View topic - Getting 2191 error while trying to use XA Transaction on MQ

dpkmq

I am trying to test XA transaction on MQ V6 with the sample program given in the following link.

http://www-128.ibm.com/developerworks/websphere/library/techarticles/0601_ritchie/0601_ritchie.html

But I am getting 2191 error. It looks like I am getting the following error when I start MQ(after XA Resource property is set)

5/18/2007 17:24:18 - Process(3664.7) User(logonuserid) Program(amqzlaa0.exe)
AMQ7605: The XA resource manager xaexample has returned an unexpected return
code -5, when called for xa_open.

EXPLANATION:
WebSphere MQ received an unexpected return code when calling XA resource
manager xaexample at its xa_open entry point. This indicates an internal
error, either within MQ or the resource manager.
ACTION:
Try to determine the source of the error. A trace of the failure could be used
to look at the XA flows between MQ and the resource manager. MQ has allocated
an RMId of 1 to this resource manager. This will be useful when isolating the
flows associated with the resource manager concerned. If the error occurs on an
xa_commit or xa_rollback request, the queue manager will not attempt to
redeliver the commit or rollback instruction for this transaction, until after
the queue manager has been restarted. The transaction indoubt is identified by
the following XID of
X'4D514D000E0000000400000072194E462000070B44454550414B00000001'. If you think
that the error lies within the queue manager, contact your IBM support center.
Do not discard any information describing the problem until after the problem
has been resolved.

Any thoughts ?