How Tomcat Works is the only book that explains the internal workings of Tomcat, the open source project used by millions of Java developers. Unlike other Tomcat titles, it is unique because it does not simply covers the configuration or servlet development with Tomcat. Rather, this book is meant for advanced readers interested in writing their own Tomcat modules or in understanding more beyond servlet/JSP programming. The authors of this book have cracked open Tomcat 4 and 5 and revealed the internal workings of each component. Upon understanding the contents of this book, you will be able to develop your own Tomcat components or extend the existing ones.