May 2004
Beginner to intermediate
1032 pages
23h 48m
English
book
Sams Teach Yourself J2EE™ in 21 Days, Second Edition
by Martin Bond, Dan Haywood, Debbie Law, Andy Longshaw, Peter Roxburgh
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Configuring a Stateless Session bean
With the code compiled, the next step is to deploy the bean onto the EJB container.
As you saw yesterday, EJBs are designed to be portable across EJB containers, and the configuration information that defines the bean's name, interfaces, classes, characteristics, dependencies, and so on, is stored in an XML document called a deployment descriptor. This is provided along with the bean code itself.
As you appreciate from Day 2, there are several EJB roles involved in building a deployment descriptor. The bean provider specifies the information about a given bean (“intra-bean” configuration information, if you like), and the application assembler specifies the information about all the beans in an application ...
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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.