Sunday, March 31, 2002 09:13 AM
Answer 1: When you set up an asynchronous listener using the onMessage method, a second message will ot be processed until the first call to onMessqe is complete. Accordingly, you will never process more than one message at a time.
Answer 2: The easiest way to this will be to use client acknowledgement. Do acknowledge the message until you have verified that the SMTP server is active and that you have successfully sent the message.