October 2003
Beginner
734 pages
16h 56m
English
Content preview from Head First EJB
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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.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.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.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.
Close your eyes and click OK
The verifier screen shows you the name of the JAR as ejb-jar-ic.jar, in a tmp directory, but that’s just how the RI saves your ejb-jar until you’re ready to deploy. The tmp file (and the JAR) will go away when you deploy or delete the bean from your application.
(At least it’s supposed to. Sometimes you might have to find that directory and delete it yourself. Repeat after me: The deploytool is free. The deploytool is not a production tool. I did not pay any money for this tool. I will learn to appreciate its strengths and look past the 101 ways it is a pain in the a**.)
Choose the Failures Only radio button
Click OK
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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.
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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.