Always Learning

J2EE Technology in Practice: Building Business Applications with the Java 2 Platform, Enterprise Edition
Rick Cattell
Jim Inscore
Enterprise Partners

ISBN-10: 0201746220
ISBN-13:  9780201746228

Publisher:  Prentice Hall
Copyright:  2001
Format:  Paper; 336 pp
Published:  06/04/2001
Status: Out of Print


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Description


Features


Table of Contents



Foreword.


Acknowledgments.


About the Editors.


1. A Multi-Vendor Standard for Distributed Enterprise Applications.

The Networked Economy

Why Standardize?

Why Standardize on JEE?

Why a Standard Based on Java Technologies?

Why a Book of Success Stories?



2. Overview of the JEE Technology and Architecture.

The Evolution of Distributed, Multitier Applications.

JEE Platform Architecture and Technologies.

Components and Containers.

Containers.

Java Servlet Technology.

JavaServer Pages.

Enterprise JavaBeans.

JEE Standardized Services.

Application Configurations Supported by the JEE Architecture.

JEE Roles.

Things to Come.



3. J.Crew Rebuilds its Web Presence with the ATG Dynamo Suite.

Technology Evolution.

Why JEE Technology?

Problem/Opportunity Profile.

Scalability Limitations.

Personalization and Segmentation.

Cross-Channel Integration Opportunity.

Collaboration with Sun Professional Services.

Solution Analysis.

User Scenario.

Connection Pooling.

Caching Database Requests.

Dynamic, Personalized Presentation.

Multilingual Support for Expansion into New Markets.

Transaction Scenario.

Architecture.

Benefits.

Looking Forward.



4. HomeSide Deploys Electronic Lending on BEA's WebLogic JEE Server.

The Project.

The Company.

Technology Adoption.

Business Problem.

Challenges.

Technology Choices.

Java Technology.

XML.

Vendor Selection.

Application Architecture.

Client Tier.

Web-Server Tier.

Application-Server Tier.

Database Tier.

Data Integration.

Solution Analysis.

Enterprise JavaBeans (EJBs).

Session Maintenance

Entity Beans.

Persistence.

Interaction with Existing Applications.

Servlets and Java ServerPages.

JNDI.

JMS.

Oracle Database.

XML.

Current Results.

Future Directions.

Distributed Deployment.

Upgrades.

Lessons Learned.



5. Unisource: CostOptimized Routing Environment on the Borland AppServer.

Technology Adoption.

Business and Technological Challenges.

Business Problem.

Obstacles.

Requirements.

Approaching the Challenges.

Architecture Choice.

Vendor Selection.

The Solution.

Architecture Overview.

Client Tier.

Web-Server Tier.

Application-Server Tier.

Process Tier.

Database Tier.

Life after CORE.

Business.

Development.



6. Codexa: Building a Big Bang Architecture with Brokat's GemStore JEE Server.

Codexa "Big Bang" Architecture Explodes onto the Scene.

Charting Galaxies of Financial Information.

JEE Helped Codexa Bring Order to Its Universe.

System Architecture: Layers Upon Layers.

GemStone/J Provides the Power.

JEE Provides the Tools.

Application Architecture: Billions and Billions of InfoBytes.

Data Acquisition.

Data Distribution.

Data Evaluation and Classification.

KnowledgeMQ and Filters.

Reporting.

The Working Solution: Codexa in Action.

Achieving the Big Bang.

Channel Neutrality.

Scalability.

Security.

Very High Availability.

Precision Failover.

Transparent Client Session State Persistence.

Lifecycle Management and Availability.

Extensibility.

Codexa Through Time.



7. Java Technology Builds eTapestry.com ASP for Charities with Forte Tools.

The Project.

The Company.

Technology Adoption.

Opportunity: The Business Problem.

Challenges.

The Solution.

Technology Choices.

Java Technology.

Extensible Markup Language (XML).

Vendor Selection.

Application Architecture.

Client Layer.

Web-Server Layer

Application-Server Layer

Solution Analysis

Servlets and Java Server Pages.

Java Mail API.

Java Naming and Directory Interface (JNDI).

Java Secure Sockets Extension (JSSE).

Object-Oriented Database.

Future Directions.

Distributed Deployment.

Java Messaging Service API (JMS).

Partner Integration.

A Rich Tapestry.



8. HP Bluestone's TotaleServer at Altura International: Deploying JEE for Performance and Scalability.

The Company.

The Challenge.

The Solution.

Benefits of the HP Bluestone Implementation of JEE.

Altura Merchant Operating System.

Constructing the Altura Merchant Operating System.

Growing but not Scaling.

Sourcing a Viable Solution.

HP Bluestone TotaleServer and the JEE Specification.

TotaleServer's Universal Business Server and the JEE Specification.

Developing Applications for HP Bluestone TotaleServer.

.Deploying TotaleServer.

HP Bluestone EJB Server.

Monitoring JEE Applications.

Load Balancing.

Fault Tolerance.

Configuring the Altura Merchant Operating System Framework.

A Structure of Servlets.

The Role of XML and JSPs.

Benefits of the JEE Platform and HP Bluestone to Altura.



9. Honeywell and Bekins Succeed with IBM.

IBM and the Evolution of e-Business.

IBM Application Framework for e-Business.

The Java Platform.

IBM and the JEE Standard.

Key Java Technologies.

Application Programming Model.

Network Infrastructure.

Honeywell.

Computing Environment.

Computing Infrastructure.

Company Vision.

JEE Technology Projects at Honeywell.

Lessons Learned.

Results.

Bekins.

Who is HomeDirectUSA?

Company Vision.

Initial Obstacles.

Why Java Technologies.

Architecture.

Projects.

Shipment Tracking

Development Team.

Computing Environment.

Lessons Learned.

Maintenance and Performance.

Outcome.

Future Direction.



10. International Data Post Brings Snail Mail to the Internet Age with iPlanet.

Company Profile.

Hybrid Mail: The Technology Evolution.

Why JEE Technology?

Problem/Opportunity Profile: The Applet Dilemma.

Collaboration with Sun Professional Services.

Solution Analysis: The Lifecycle of a Hybrid Letter.

Future of Hybrid Mail.

A Multitiered Architecture.

A Bounty of Benefits.



11. CERN Simplifies Document Handling Using the Oracle Application Server.

EDH Application.

Why Move to JEE Technologies?

Why Use EJB?

.Why Choose Oracle JEE Products?

The EDH Component Model.

EDH Document Servlet.

EDH ServletExecutor.

Common Business Objects.

Common Input Objects.

Runtime Scenario.

Migration to EJB: First Steps.

The Currency Bean.

The Converter Bean.

Taking Stock.

The CERN Material Request.

The CERN Stores Catalog.

The Material Request Bean.

Object Relationships.

Deployment Descriptors

The Material Request Bean.

The Material Request Executor (Session) Bean.

Putting It All Together.

The Oracle Enterprise Java Engine (Oracle EJE).

Java Virtual Machine Overload.

Load Balancing.

CERN's Experience.

Expensive Entities.

Oracle EJE Accelerator.

Future Work.



12. USMTMC Overhauls Small Package Shipping with SunPS.

Global Freight Management, Military Traffic Management Command, Mission.

Technology Evolution.

Why JEE Technology?

The Small Package Application.

Collaboration with Sun Professional Services.

Solution Analysis.

Benefits.



Glossary.


Index.



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Author Bios

Dr. R. G. G. "Rick" Cattell is a distinguished engineer in Java platform software at Sun Microsystems, and a founding member of the Java Platform Group that produced J2EE. He has worked for 17 years at Sun Microsystems in senior roles, and for 10 years before that in research at Xerox Palo Alto Research Center (PARC) and Carnegie-Mellon University. The author of more than 50 technical papers and five books, Cattell has worked with object technology and database systems since 1980. He is co-creator of JDBC, and was responsible for forming Sun's Database Engineering Group, whose performance tuning helped to make Sun a leading database server provider. He led the Cypress database management system effort at Xerox PARC, was a founder of SQL Access, and was founder and chair of the Object Database Management Group (ODMG). He authored the world's first monograph on object data management, and has received the Association for Computing Machinery Outstanding Dissertation Award.



0201746220AB07292002


Backcover Copy

Since its introduction, The Java 2 Platform, Enterprise Edition (J2EE) has achieved remarkable success among application server providers and their customers. More than a dozen leading application server companies have announced J2EE compatible products, and over one million developers have downloaded the J2EE SDK from Sun's J2EE Web site (http://java.sun.com/j2ee).

Today, numerous enterprises face the challenge of developing distributed applications. IT professionals deal with a variety of issues: connecting dispersed users with centralized applications, building applications quickly and efficiently, and connecting heterogeneous clients and servers.

J2EE in Practice provides ten examples of ways that J2EE technology has helped leading corporations, educational institutions, and government organizations face these challenges and reap significant rewards. Chapters in this book explore how:

  • JCrew enhanced its traditional catalog sales operation using J2EE technology from Art Technology Group (ATG).
  • One of the country's largest mortgage companies, HomeSide Lending, produced innovative online lending services using the BEA WebLogic server.
  • The Borland Application Server enabled AT&T Unisource to respond quickly to demand in long-distance voice traffic routing.
  • Codexa Corporation used Brokat's GemStone/J platform to deliver information for widely dispersed financial services professionals.
  • eTapestry.com delivers applications to assist nonprofits in their fundraising using GemStone/J and Sun Microsystem's Forte for Java development environment.
  • Altura International used the HP BlueStone J2EE platform to implement the Web's first online catalog shopping portal, catalogcity.com.
  • IBM customers Honeywell and Bekins use Java technology to improve processes on the manufacturing floor and in the warehousing and delivery of large consumer products.
  • International Data Post (IDP), a service owned by seven European postal operators, brought snail mail to the Internet age using iPlanet's J2EE technology.
  • Physics research institute CERN worked with Oracle to provide electronic document handling services to over 5000 users worldwide.
  • J2EE technology helps the US Military Traffic Management Command, Freight Systems Office (FSO) manage and control costs of small package shipping.


0201746220B01172002

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