Actually I have a session bean which publish a messages to Topic and which isten for the results from Queue.

The MessageListener object which as ServerSessionPool
receives message from Topic and process the result back to
the Queue.

The session bean reads the message from the queue
and send the result back to the client.

Is this architecture will work for concurrent request----(1)

Suppose am publishing 3 sql queries as message to topic
I need to get the 3 corresponding results back to the
client.Sometimes am getting 3,2,1 or no message.
Why it so-----------------------------------------------(2)

When I execute two client am getting response in one
of the client only.Why it so----------------------------(3)

Thanks in advance.
Regards,
Vinoth.C

Try with message selectors while posting into the queue and the client should look into the queue with the same message selectors

hope this clears your problem

Ravi Sri Ramana