This week's book giveaway is in the Performance forum. We're giving away four copies of The Java Performance Companion and have Charlie Hunt, Monica Beckwith, Poonam Parhar, & Bengt Rutisson on-line! See this thread for details.
Can anyone explain how Weblogic(8.1/jdk 1.4, SP 3), 'plexs calls to MDBs? Does it create an instance of the MDB per processor? Does it execute each MDB instance in a thread on a separate processor? I'm pretty confused about the details of all of this.