Java Distributed Objects - ISBN 0672315378.pdf - Java - musli_com

Java Distributed Objects

by Bill McCarty and Luke Cassady-Dorion ISBN: 0672315378

Pros ready to design distributed architectures get well-

explained, expert help, with an emphasis on CORBA.

Table of Contents

Back Cover

Synopsis by Rebecca Rohan

Interchangeable, interoperable software components are making it less time-

consuming to create sophisticated software that resides on more than one

side of a network - an advantage that Java developers can press further in

keeping CPU cycles at the most efficient spots on the network. Distributing

objects raises the complexity of projects by calling for arbitration among the

software components and participating nodes, but Java Distributed Objects

can help professionals achieve the flexible, transparent distribution necessary

to create powerful, efficient architectures. Java Distributed Objects

emphasizes CORBA, which is defined jointly by over 800 companies and de-

emphasizes Microsoft's proprietary DCOM, though servlets, CGI, and DCOM

do get some attention. An airline reservation system affords an example

throughout the book.

Table of Contents

JAVA Distributed Objects - 4

Part I Basic Concepts

Chapter 1 - Distributed Object Computing - 14

Chapter 2 - TCP/IP Networking - 20

Chapter 3 - Object-Oriented Analysis and Design - 41

Chapter 4 - Distributed Architectures - 55

Chapter 5 - Design Patterns - 73

Chapter 6 - The Airline Reservation System Model - 90

Part II Java

Chapter 7 - JAVA Overview - 106

Chapter 8 - JAVA Threads - 131

Chapter 9 - JAVA Serialization and Beans - 149

Part III Java’s Networking and Enterprise APIs

Chapter 10 - Security - 170

Chapter 11 - Relational Databases and Structured Query Language (SQL) - 190

Chapter 12 - JAVA Database Connectivity (JDBC) - 208

Chapter 13 - Sockets - 227

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Introduction - 8

System - 248

Chapter 15 - Remote Method Invocation (RMI) - 262

Chapter 16 - RMI-Based Implementation of the Airline Reservation System - 279

Chapter 17 - JAVA Help, JAVA Mail, and Other JAVA APIs - 294

Part IV Non-CORBA Approaches to Distributed Computing

Chapter 18 - Servlets and Common Gateway Interface (CGI) - 308

Chapter 19 - Servlet-Based Implementation of the Airline Reservation

System - 327

Chapter 20 - Distributed Component Model (DCOM) - 334

Part V Non-CORBA Approaches to Distributed Computing

Chapter 21 - CORBA Overview - 384

Chapter 22 - CORBA Architecture - 393

Chapter 23 - Survey of CORBA ORBs - 419

Chapter 24 - A CORBA Server - 429

Chapter 25 - A CORBA Client - 445

Chapter 26 - CORBA-Based Implementation of the Airline Reservation

System - 474

Chapter 27 - Quick CORBA: CORBA Without IDL - 489

Part VI Advanced CORBA

Chapter 28 - The Portable Object Adapter (POA) - 515

Chapter 29 - Internet Inter-ORB Protocol (IIOP) - 523

Chapter 30 - The Naming Service - 532

Chapter 31 - The Event Service - 550

Chapter 32 - Interface Repository, Dynamic Invocation, Introspection, and

Reflection - 573

Chapter 33 - Other CORBA Facilities and Services - 592

Part VII Agent Technologies

Chapter 34 - Voyager Agent Technology - 608

Chapter 35 - Voyager-Based Implementation of the Airline Reservation

System - 620

Part VIII Summary and References

Chapter 36 - Summary - 639

Appendix A - Useful Resources - 652

Appendix B - Quick References - 656

Appendix C - How to Get the Most From the CD-ROM - 689

Back Cover

Learn the concepts and build the applications:

• Learn to apply the Unified Modeling Language to describe distributed

object architecture

• Understand how to describe and use Design Patterns with real-world

examples

• Advanced Java 1.2 examples including Threads, Serialization and

Beans, Security, JDBC, Sockets, and Remote Method Invocation

(RMI)

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Chapter 14 - Socket-Based Implementation of the Airline Reservation

• In-depth coverage of CORBA

• Covers the Portable Object Adapter (POA) and Interface Definition

Language (IDL)

• Understand and apply component-based development using DCOM

• Learn about agent technologies and tools such as Voyager

About the Authors

Bill McCarty, Ph.D., is a professor of MIS and computer science at Azusa

Pacific University. He has spent more than 20 years developing distributed

computing applications and seven years teaching advanced programming to

graduate students. Dr. McCarty is also coauthor of the well-received Object-

Oriented Design in Java .

Luke Cassady-Dorion is a professional programmer with eight years of

experience developing commercial distributed computing applications. He

specializes in Java/CORBA programming.

JAVA Distributed Objects

Bill McCarty and Luke Cassady-Dorion

or transmitted by any means, electronic, mechanical, photocopying, recording, or

otherwise, without written permission from the publisher. No patent liability is assumed

with respect to the use of the information contained herein. Although every precaution

has been taken in the preparation of this book, the publisher and author assume no

responsibility for errors or omissions. Neither is any liability assumed for damages

resulting from the use of the information contained herein.

International Standard Book Number: 0-672-31537-8

Library of Congress Catalog Card Number: 98-86975

Printed in the United States of America

First Printing: December 1998

00 99 4 3 2

Trademarks

All terms mentioned in this book that are known to be trademarks or service marks have

been appropriately capitalized. Sams cannot attest to the accuracy of this information.

Use of a term in this book should not be regarded as affecting the validity of any

trademark or service mark.

The following are trademarks of the Object Management Group ®: CORBA ®, OMG ™,

ORB™, Object Request Broker ™, IIOP™, OMG Interface Definition Language (IDL)™,

and UML™.

WARNING AND DISCLAIMER

Every effort has been made to make this book as complete and as accurate as possible,

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but no warranty or fitness is implied. The information provided is on an “as is” basis. The

authors and the publisher shall have neither liability nor responsibility to any person or

entity with respect to any loss or damages arising from the information contained in this

book or from the use of the CD or programs accompanying it.

EXECUTIVE EDITOR

Tim Ryan

DEVELOPMENT EDITOR

Gus Miklos

MANAGING EDITOR

Patrick Kanouse

PROJECT EDITOR

Carol L. Bowers

COPY EDITORS

Tonya Maddox Bart Reed

INDEXER

Rebecca Salerno

PROOFREADER

Kim Cofer

TECHNICAL EDITOR

Mike Forsyth

SOFTWARE DEVELOPMENT SPECIALIST

Craig Atkins

INTERIOR DESIGN

Anne Jones

COVER DESIGN

Anne Jones

LAYOUT TECHNICIAN

Marcia Deboy

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Java Distributed Objects - ISBN 0672315378.pdf

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