No, there can be as many listeners as you want. but message will be delivered to exactly on subscriber. And who will get the message is not defined.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Cheers Ashwani Kalra Sr. Mem. Dev. Staff Aithent Technologies India http://www.geocities.com/ashwani_kalra/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -----Original Message----- From: A mailing list for Enterprise JavaBeans development [mailto:[EMAIL PROTECTED]]On Behalf Of Alvin Wang Sent: Thursday, February 28, 2002 8:24 PM To: [EMAIL PROTECTED] Subject: Can one queue have multiple comsumers? Hi! If I setup multiple MDB listening to the same queue, is it possible? what will happen? Will they race against each other? Or one will override the others? Or all the listener will receive the message whenever there is one available (same as pub/sub)? And can I also use selector to let the MDB select there own messages exclusively? Thanks! =========================================================================== 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". =========================================================================== 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".
