Book Image

Apache Tomcat 7 Essentials

By : Tanuj Khare
2 (1)
Book Image

Apache Tomcat 7 Essentials

2 (1)
By: Tanuj Khare

Overview of this book

Apache Tomcat (or simply Tomcat) is an open source servlet container developed by the Apache Software Foundation (ASF). The latest major stable release, Apache Tomcat version 7 implements the Servlet 3 and JavaServer Pages 2 specifications from the Java Community Process, and includes many additional features that make it a useful platform for developing and deploying web applications and web services.Apache Tomcat 7 Essentials follows a practical approach to teach installing, configuring, and maintaining Tomcat. It helps you to understand the middle architecture for hosting multiple websites and also provides the confidence to implement middleware support. It imparts to you the capacity to resolve migration issues and also provides regular maintenance solutions. This is the first and only book to cover upgrading to Tomcat 7 from previous versions.The journey of the reader starts at the beginner level and ends at the expert level. The content is designed in such a way that it balances the theory and practical approach for understanding concepts related to handling middle ware and web issues.In this book, you will go through a three-phase life cycle. The first cycle consists of installation, configuration of Tomcat 7 on different OS, and other configurations related to JDBC, port, deployment etc. The second phase deals with the building of enterprise application setup and high availability architecture (clustering load balancing). The third and critical phase will teach you to handle critical issues, performance tuning, and best practices for various environment stacks like dev/QA/stage/production.This book gives you a wider vision of using Tomcat 7 in web technologies and the skill to optimize their performance using Apache Tomcat 7.
Table of Contents (18 chapters)
Apache Tomcat 7 Essentials
Credits
About the Author
Acknowledgement
About the Reviewers
www.PacktPub.com
Preface

Chapter 2. Configuration and Deployment

In the previous chapter, you have installed Apache Tomcat 7 on DOS (Windows) and non-DOS (Linux/Unix,) operating systems. Now, it's time to discuss the different configuration and deployment strategy tools used by different IT industries.

In this chapter, we will discuss the following topics:

  • Configuration of Tomcat

  • Configuration of the virtual directory

  • Deployment of an application on Tomcat 7

Configuration files and their usage

Apache Tomcat 7 comes with a default setup, which can be directly used for a QA environment. We can customize Tomcat based on the environment specification; components such as Services, Servers, Engine, Connectors, Realm, and Valve can be configured. The Tomcat configuration files are available in the conf folder. Let's discuss the configuration properties and their usage.

Tomcat 7, by default, comes with seven configuration files (usually in XML format), and these files are very useful in order to customize Tomcat, based on the...