Ecka, The local home interface can only be used by other beans in the same container; it does not need distributed objects protocol RMI. Of course performance is improved.
Luis. ----- Original Message ----- From: "Ecka Kjellberg" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, February 26, 2002 5:36 AM Subject: Re: Local / Remote EJB home > Sorry if I'm a little unclear but I was (and still is at least a little bit) > confused about the purpose of the local EJBHome. I now think I understand > the main reason to have them - that is performance. Because you could still > use the 'remote' EJBHome instead of the local on the same server. The main > performance penalty is it that the objects passed in and out are serialized? > /Ecka > > -----Original Message----- > From: A mailing list for Enterprise JavaBeans development > [mailto:[EMAIL PROTECTED]]On Behalf Of Thompson, Chris > Sent: den 25 februari 2002 23:25 > To: [EMAIL PROTECTED] > Subject: Re: Local / Remote EJB home > > > Hi Ecka, > > I am not sure if I understand your second question, but the Local EJBHome > object is just a parallel to the Remote EJBHome object. There is a local > interface and a local home interface. The Local Client can do the same > types of things with the local home interface that a Remote Client can do > with the remote home interface such as create() or findXXX() EJBs, and now > in EJB 2.0 one can call static class Home() methods that you have > implemented. The local interfaces are a little different in that they > cannot throw RemoteException so this is one way anyway whre they have to be > different classes than the remote interface classes. > > I hope this helps, > > Chris Thompson > Bean-test Developer > http://www.empirix.com > > -----Original Message----- > From: Ecka Kjellberg [mailto:[EMAIL PROTECTED]] > Sent: Thursday, February 21, 2002 7:12 AM > Subject: Local / Remote EJB home > > > Could someone please shortly explain the purpose of a Local EJBHome > introduced in EJB 2.0? > Does it not move a deployment property (what instances of an EJB to create) > into the 'client'-code? > > Thanks/Ecka Kjellberg > > =========================================================================== > 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". > > =========================================================================== 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".
