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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Introduction
In this chapter, we introduce you to the basic building blocks of EJBs. We first discuss how the EJB server and container work together to provide the basic runtime architecture needed to house your EJBs. You need to have a basic understanding of how the services of the container are made available to the EJBs, and the contracts between EJBs and their containers, in order to take advantage of these services.
We then discuss the elements of the EJB components, which are the actual EJBs themselves. Topics such as the classes and interfaces that constitute an EJB, the different types of EJBs, and some of the APIs that support the bean-container contract are covered. This first look at the EJB architecture hopefully provides both the ...
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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.