April 2003
Intermediate to advanced
750 pages
16h 53m
English
book
EJB 2.0 Development with WebSphere Studio Application Developer
by Ueli Wahli, Wouter Denayer, Lars Schunk, Deborah Shaddon, Martin Weiss
Content preview from EJB 2.0 Development with WebSphere Studio Application Developer
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Client view of a session bean
This section describes more of the client view for the Banking and Reports EJBs that extends the basic client example in “EJB client view” on page 56. The examples are based on remote home and component interfaces.
We highlight where the client view changes depending on whether the bean is stateful or stateless.
Looking up the bean home
Figure 5-25 shows the finding of a home interface of a session bean.
Figure 5-25. Client local lookup of home interface for a remote session bean
InitialContext ctx = new InitialContext();
Object objHome = ctx.lookup("itso/BankingJNDIName");
BankingHome bankingHome = (BankingHome)javax.rmi.PortableRemoteObject.narrow
(objHome, BankingHome.class );
|
Because we use a remote interface, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.