J2ee and XML Development [Paperback]

Kurt A Gabrick (Author), David B Weiss (Author), David Weiss (Author)

Book Description

Publication Date: April 2002

Geared toward experienced developers, this reference demonstrates how Java 2 Platform, Enterprise Edition (J2EE), and XML technologies can be used together to create more robust distributed applications and software systems. The use of XML technology to extend and enhance the capabilities of the J2EE platform is covered in detail. Discussed are J2EE and XML integration at each layer of an n-tier distributed application model. Design patterns, tradeoffs, and decision criteria are provided in terms of individual XML and J2EE technology combinations. Hot topics in application integration are also covered, including Web services, architectures, and business partner integration.

Editorial Reviews

Review

"Does an excellent job in itemizing the key points of the whole subject." -- Compunotes.com

"Very Good." -- Today's Books

"Your survival guide to understand the repertoire of XML based technologies and adopt them in your existing enterprise system." -- JavaRanch.com

About the Author

Kurt Gabrick is a software architect and developer specializing in server-side Java technologies and distributed systems. He has designed and developed numerous systems using J2EE and XML-based technology for Visa USA, IBM, Macy’s, and Paramount Digital Entertainment. He lives in Phoenix, Arizona. David B. Weiss is an IT architect specializing in using case-driven, object-oriented development with Java and XML. He lives in San Ramon, California.

Product Details

• Paperback: 320 pages
• Publisher: Manning Publications; 1st edition (April 2002)
• Language: English
• ISBN-10: 1930110308
• ISBN-13: 978-1930110304
• Product Dimensions: 9.5 x 7.1 x 0.6 inches
• Shipping Weight: 1.1 pounds (View shipping rates and policies)
• Average Customer Review: 3.5 out of 5 stars  See all reviews (8 customer reviews)
• Amazon Best Sellers Rank: #3,445,863 in Books (See Top 100 in Books)

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Customer Reviews

Most Helpful Customer Reviews

8 of 9 people found the following review helpful:

4.0 out of 5 stars Excellent book for architects and advanced developers, May 20, 2002

By 

Juntao Yuan (Austin, TX United States) - See all my reviews
(REAL NAME)   

This review is from: J2ee and XML Development (Paperback)

What is all the buzz about XML? Isn't it just HTML with content-based
tags? Why are XML-based web services and application servers thought
to be the power houses of the next generation Internet? How does XML
web services tie into J2EE application servers?

Too many "J2EE and XML" books dive into specific Java APIs for XML
processing without addressing those important questions. Kurt Gabrick
and David Weiss's new book "J2EE and XML Development" (Manning 2002)
is different and it gives us a refreshing look at the big picture: XML
is promising because it can provide a robust integration layer between
applications and between components inside an application. Together
with cross platform J2EE technology, they allow us to create
heterogeneous, flexible, implementation independent and scalable back
end server networks. The book, of course, is more than application
integration. It discusses a variety of architecture and design issues
of J2EE XML applications.

In the book, the authors discuss general concepts and approaches of
various XML-based system integration techniques in the context of J2EE
server side applications. Those approaches include message and RPC
driven web services, and relational database-driven application
servers in the middle/back tier; and MVC-based architecture to
separate tiers. The authors explain the relative merits of different
solutions. XML technologies and their Java handling tools covered in
this book include

* Basic XML validation tools such as DTD and Schema;
* XML to Java data binding tools;
* DAO objects to bridge relational data and Java XML objects;
* XML parsing APIs such as SAX, DOM and JDOM;
* XML query and transformation tools such as XPath, XQuery and XSLT;
* Java APIs to support web services specific XML protocols;
* XML native and XML enabled relational database for persistence.

Background knowledge in distributed computing, J2EE components (such
as EJB. JMS, JSP), specifications of various XML messaging protocols
and XML tools are required to understand most of the examples in the
book. The target audience of this book is mainly senior developers
and system architects. However, beginners can also benefit from the
book by learning the big pictures and general concepts. This book is
written in plain, easy English terms. It is very easy and informative
to read if you do not plan to go into details of the examples and case
studies. (I read it in a relaxing afternoon).

For an excellent example of technology comparison and discussions, you
can read the first part of chapter 4, in which the authors compared
four types integration techniques:

* Data level;
* Message level;
* Procedure level and
* Object level.

The authors went on to explain how different XML technologies can fit
into those four integration scenarios.

Although I enjoyed the book very much, as a developer, I felt
unsatisfied by the level of implementation details given in the book.
The authors try to give short and concise code segment listings
throughout the book to illustrate the most important concepts. But for
readers who are not J2EE experts, it is difficult to see how things
relate to each other without more detailed explanations. The readers
could get in-depth understanding of the techniques if they could study
the source code along with the text. The complete and commented
source code for the examples in each section and the case study are
available on Manning's web site.

Also, most popular relational databases vendors have developed XML
storage extensions to their flagship database products and those
extensions have been widely adopted in favor of native XML databases.
It would be nice if the authors could compare those technologies
against each other and offer their insights of future XML storage
solutions.

Overall, I recommend this book especially to architects and advanced
developers who are interested in adapting their J2EE skills to the new
world of XML based web services. It is also a great book for beginners
who want to see the big pictures and understand why J2EE/XML is a
platform that is worth investing their time and effort.

5 of 5 people found the following review helpful:

4.0 out of 5 stars Useful overview, but a bit shallow, November 6, 2002

By 

Hokus Pokus (Raymond, ME USA) - See all my reviews

This review is from: J2ee and XML Development (Paperback)

The title of this book tells the story, except that it should probably include the word "Overview". It is an easy read that provides solid information, but it is by no means a reference. It offers a nice, quick description of several aspects of Java and XML development, but I kept waiting for the meat. If you are new to XML in Java, this book will bring you up to speed on the APIs and uses of XML.

It starts with a review of J2EE architecture and XML development, which is helpful because the authors' perspective on these topics sets the stage for how they suggest using XML in a J2EE project. It covers the various XML-related Java APIs (JAXP, JAXM, etc.), and these are the parts that I found most useful. It also discusses some architectural options, which I expected to be quite helpful, but they needed more detail and discussion.

3 of 3 people found the following review helpful:

4.0 out of 5 stars Might widen your view of the J2EE business, June 19, 2002

By 

Berndt Hamboeck (Vienna, Austria) - See all my reviews
(REAL NAME)   

This review is from: J2ee and XML Development (Paperback)

What I like on this book is that it really is about what the title says: J2EE and XML and do not forget: the development with these techniques.

A lot of books out there are dealing with J2EE and also a lot of books are out there that deal with XML, but this one is really focused on these two things: J2EE AND XML togehter. If you want to learn J2EE, than buy another book (and maybe this one too, because of the price). If you do not know what XML is, go and buy another book, but if you want (or need) to use J2EE AND XML (because you start with WebServices, or you wonder how you could use XML to do appl. development and deployment) than this is the one you should look for. It just gives you new ideas (or did you already look at Cocoon, servlet filters, appl. integration, web publ. frameworks or design patterns?).

If you want to open your mind look at this book. Keep in mind that if you want to specialize in one of the mentioned areas than you have to buy an additional book, but that's the interesting part specially on J2EE.

I can recommend it, because it showed me some things I was not aware of.