Deepak Lal wrote:HAVE I ASKED FOR EJB3.0 tutorial.
Why do you think, the information provided was for EJB3.0? Here's what the article which ali posted says:
Mastering Enterprise JavaBeans Third Edition
Published in January 2005, the best-selling book Mastering EJB is now in its third edition and has been updated for EJB2.1 and also features new chapters on security and Web services integration