December 2009
Intermediate to advanced
416 pages
8h 38m
English
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Clustering Stateful Session Beans
Stateful Session Beans (SFSBs) deserve a bit more attention than their SLSB counterparts, as this component is able to retain client state between calls. In order to build a concrete example, we will use our BlackJackBean example that we introduced in Chapter 4.
Create a new EJB project named ClusteredSFSB and add a new Stateful Session Bean in it named com.packtpub.clustering.example1.BlackJack. This will include the BlackJack interface and the BlackJackBean implementation class in your project.
Tip
Don't rewrite it from scratch!
You can simply copy the sources from Chapter 4 into the source folder of your new project. Then simply refactor the sources, by moving them from the package com.packtpub.ejb.example2 ...
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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.