I have one basic doubt, can a Message Driven Bean Subscribe to more than One topic,
I am thinking of solution, where we have different kind of messages which are sent to different topics( which I can replace by Queues also).
Now, I have few MDB's for different user group, and each user group have their own choice of message type.
Can each of my MDB listen each of the topics, or Queues.
If not, the n what can be an alternate solution.
In summary, there are different kind of messages, identified by MessageType in header.
And there are few MDB's, some are interested in some type of messages, and some in other.
And architecture should be flexible enough, so that any time and MDB can start listening to new type of messages.