December 2000
Intermediate to advanced
574 pages
17h 3m
English
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Chapter 4. Setting Up the JSP Environment
This book contains plenty of examples to illustrate all the JSP features. All examples were developed and tested with the JSP reference implementation, known as the Apache Tomcat server, which is developed by the Apache Jakarta project. In this chapter you will learn how to install the Tomcat server and add a web application containing all the examples used in this book. You can, of course, use any web server that supports JSP 1.1, but Tomcat is a good server for development and test purposes. You can learn more about the Jakarta project and Tomcat, as well as how you can participate in the development, at the Jakarta web site: http://jakarta.apache.org.
Installing the Java Software Development Kit
Tomcat is a pure Java web server with support for the Servlet 2.2 and JSP 1.1 specifications. To use it, you must first install a Java runtime environment. If you don’t already have one, you can download a Java SDK for Windows, Linux, and Solaris at http://java.sun.com/j2se/.
I recommend that you install the Java 2 SDK as opposed to the
slimmed-down Runtime Environment ( JRE) distribution.
The reason is that JSP requires a Java compiler, which is included in the
SDK but not in the JRE. Sun Microsystems has made the
javac
compiler from the SDK available separately for redistribution by the Apache Software Foundation. So technically, you could use the JRE and download the Java compiler as part of the Tomcat package, but even as I write this ...
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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.