Table Of ContentTomcat 6 Developer's Guide
Build better web applications by learning how a servlet
container actually works
Damodar Chetty
BIRMINGHAM - MUMBAI
This material is copyright and is licensed for the sole use by ALESSANDRO CAROLLO on 18th December 2009
6393 south jamaica court, , englewood, , 80111
Tomcat 6 Developer's Guide
Copyright © 2009 Packt Publishing
All rights reserved. No part of this book may be reproduced, stored in a retrieval
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critical articles or reviews.
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the information presented. However, the information contained in this book is sold
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nor its dealers or distributors will be held liable for any damages caused or alleged to
be caused directly or indirectly by this book.
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However, Packt Publishing cannot guarantee the accuracy of this information.
First published: December 2009
Production Reference: 1091209
Published by Packt Publishing Ltd.
32 Lincoln Road
Olton
Birmingham, B27 6PA, UK.
ISBN 978-1-847197-28-3
www.packtpub.com
Cover Image by Vinayak Chittar ([email protected])
This material is copyright and is licensed for the sole use by ALESSANDRO CAROLLO on 18th December 2009
6393 south jamaica court, , englewood, , 80111
Credits
Author Editorial Team Leader
Damodar Chetty Akshara Aware
Reviewers Project Team Leader
David O'Meara Manjiri Nadkarni
Michael Besosa
Karl Espe Project Coordinator
Leena Purkait
Alok Gupta
Arun Lakkakula
Indexer
Giridhar Reddy
Hemangini Bari
David Gordhamer
Monica Ajmera
Chad LaVigne
Vladan Pulec Proofreader
Raghu Ramakrishnan Jeff Orloff
Dan Syrstad
Graphics
Nilesh R. Mohite
Acquisition Editor
Sarah Cullington
Production Coordinator
Shantanu Zagade
Development Editor
Swapna Verlekar
Cover Work
Shantanu Zagade
Technical Editor
Akash Johari
Copy Editor
Leonard D'Silva
This material is copyright and is licensed for the sole use by ALESSANDRO CAROLLO on 18th December 2009
6393 south jamaica court, , englewood, , 80111
About the author
Damodar Chetty is a lifelong programmer with almost two decades in the
computer software industry. During that period he’s worked in a variety of
languages, tools, and technologies, journeying from programming in assembly
language, all the way through to Java and Ruby, making some interesting side
trips along the way.
He has also been fortunate to have worked in a number of Fortune 500 organizations,
and to have engaged with a number of world class software engineers, all of which
have helped him perfect his craft.
He is also the recipient of the US Department of Interior Information Technology
award for 2001.
Damodar has an undergraduate degree in Electronics & Telecommunications
Engineering from the University of Bombay and graduate degrees in Management
Sciences from the University of Goa and in Computer Engineering from the
University of Minnesota.
He is the owner of Software Engineering Solutions, Inc., a provider of Java EE
web development consulting services. He is an avid blogger on his web site at
www.swengsol.com.
He currently lives in Woodbury, Minnesota with his wife Devi, his children Ashwin
and Anita, and a passion for photography.
This material is copyright and is licensed for the sole use by ALESSANDRO CAROLLO on 18th December 2009
6393 south jamaica court, , englewood, , 80111
Acknowledgement
No book is the product of just the author. He just happens to be the one with his
name on the cover.
A number of people contributed to the success of this book, and it would take more
space than I have to thank each one individually.
A special shout out goes to Sarah Cullington, my editor, who is the reason that this
book exists. Thank you Sarah for believing in me and for being a wonderful guide
through this process. Thank you also to the entire Packt Publishing team for working
so diligently to help bring out a high quality product.
No words can express my gratitude to my amazing development cohort, with whom
it is my privilege to work. In particular, thanks are due to Michael Besosa, Karl Espe,
David Gordhamer, Alok Gupta, Arun Lakkakula, Chad LaVigne, Vladan Pulec,
Raghu Ramakrishnan, Giridhar Reddy, and Dan Syrstad. Your encouragement and
support were invaluable to me. You guys are the best!
I must also thank the talented team of developers who have contributed to the
Apache Tomcat project. This product is truly an engineering marvel, and it was an
instructive experience to rummage through its source. It is a credit to this team that
the Tomcat mailing lists are not just civil places, but are also full of interesting tips
and tricks, and well worth a visit.
Finally, I'd like to acknowledge Joginder Nahil, who provided me with an early taste
for the written word.
This material is copyright and is licensed for the sole use by ALESSANDRO CAROLLO on 18th December 2009
6393 south jamaica court, , englewood, , 80111
About the reviewers
David O'Meara is an experienced developer, architect, and technical manager
with over 10 years based in Australia and the USA. Primarily focusing on the
Java language and related technologies, his experience is mainly based on web,
distributed, and integration projects.
He has previously worked on many business domains, but currently devotes
the bulk of his time in the maintenance and programming of highly adaptive,
semi-autonomous, self-aware bipedal hominids, also known as child raising.
The rest of his spare time is often spent answering questions on the JavaRanch,
moderating on DZone, or working on open source projects.
Michael Besosa is a Principal Architect at Pearson VUE, Inc.
Karl Espe and Alok Gupta are Web Engineering Leads at Pearson VUE, Inc.
Arun Lakkakula and Giridhar Reddy are Senior Web Software Developers at
Pearson VUE, Inc.
David Gordhamer is a Web Software Developer at Pearson VUE, Inc.
Chad LaVigne, Vladan Pulec, Raghu Ramakrishnan, and Dan Syrstad are
web development consultants based in Minnesota.
This material is copyright and is licensed for the sole use by ALESSANDRO CAROLLO on 18th December 2009
6393 south jamaica court, , englewood, , 80111
This material is copyright and is licensed for the sole use by ALESSANDRO CAROLLO on 18th December 2009
6393 south jamaica court, , englewood, , 80111
This material is copyright and is licensed for the sole use by ALESSANDRO CAROLLO on 18th December 2009
6393 south jamaica court, , englewood, , 80111
This book is dedicated to:
• My wife Devi, every day with you is a joy and a blessing
• My children, Ashwin and Anita, you are the lights of my world
• My parents, Nagarathnam and Shanmugam, who taught me all that
is important
This book would not have been possible without your love and understanding.
Thank you from the bottom of my heart.
This material is copyright and is licensed for the sole use by ALESSANDRO CAROLLO on 18th December 2009
6393 south jamaica court, , englewood, , 80111
