title: Message Driven Beans - Single Bus, Multiple Activation Specs
body: <p>I have 2 Message driven beans. 2 Activation Specs for these beans. I have one Message bus and both the activation specs are configured to this one bus. I have 2 different queues and one queue connection factory configured for that one Message bus. </p>
  
  <p>Now, I would write my code to send a message to one of the queues at runtime after determining the queue. However, both my MDBs receive the same message. 
  How is this configuration done in general? Do I always configure 1 Queue -> 1 Queue Connection Factory -> 1 Message Bus -> 1 MDB? Is it all a one-to-one relationship? </p>
  
  <p>Oh, I forgot to mention this: I am using Websphere Application Server v6.1</p>