November 2008
Intermediate to advanced
392 pages
8h 44m
English
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Chapter 4. J2EE
Solutions in this chapter
Introduction
SAP's Web Application Server (WEB AS) comes in two base flavors, ABAP and J2EE (The Java 2 Platform, Enterprise Edition). Both have distinct and unique characteristics. In this chapter, we will focus on the WEB AS J2EE framework and its particular security concerns.
Before we dive in to the details of J2EE, I wanted to make one point regarding the J2EE Engine itself. In comparison to the robust and mature ABAP engine, in my opinion, the J2EE engine is in its infancy. In fact version 7.0 is really only the second major release of the platform. With that said, fixes introduced ...
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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.