MQSeries.net :: View topic - MDB Listener and standard queue listener relations

boaz

Hi:
I'm running WAS 4.0.2 with MQSeries 5.2 both on AIX and W2K.
The server is running both MDB Listener and standard queue sender.
On W2K, both starts and run together but on AIX, it seems that there is some connection between them.
If I try to run first the MDB and only after is starts, the standard queue sender, the everything works.
When they both starts by the server - the MDB and by a startup servlet, there is a problem.
How does the Extended message support service affects a standard JMS code? does it have to be enabled?
Why only after the ListenerStub is up, the regular JMS sender can run?
Any help?