Daniel: Even if there were two entities created at the same time, once the entity goes back in the pool it loses its "identity" and becomes generic. So, it wouldn't matter.
MDB's can process messages either in a batch, or concurrently. It depends on how you set up the calling structure from the message system. Jonathan daniel legziel wrote: > > I am not sure about this one: > > Can concurrency happen one the same object for entities. In other words can > the container create two equal instances at the same time? If this is > possible and the instances are kept in the pool... they could logically > process JMS messages concurrently. If so what is the purpose of MDBs if they > do not process messages in a batch? > > ???? > > Daniel > > _________________________________________________________________ > Send and receive Hotmail on your mobile device: http://mobile.msn.com > > =========================================================================== > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff EJB-INTEREST". For general help, send email to > [EMAIL PROTECTED] and include in the body of the message "help". -- Jonathan Baker Senior Architect eBusiness Division Sybase, Inc. [EMAIL PROTECTED] +1 301 896 1363 =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff EJB-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
