Hi, For ur Q2: What ever objects u pass to the EJB are has to implement serialize, this is required while passivating & activating the bean. One more thing, whatever objects u pass to the EJB are only Pass by Value, since it goes across the JVM. If u want to make it Pass by Reference u have to make it has remote object. So when the EJB acts on the Object u passed will refer to the object in the client side.For further reference check Spec of RMI. I hope it helps u.. cheers, Raffi. __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.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".
