I have a very active producer that is putting messages on the queue which has an MDB assigned to it. The max size of the pool is set at 20. At most I see 1-2 MDBs processing the messages from the queue so the que depth starts increasing from the very beginning? I'm going to continue to look through the source but if anybody knows what controls the number of MDBs in a pool, at least let me know where to lokk for it.
