WebSphere Application Server Enterprise V5 and programming model extensions / Peter Kovari ... [et al.].

Format:

Book

Contributor:

Kovari, Peter.

International Business Machines Corporation. International Technical Support Organization.

Series:

WebSphere handbook series.

IBM redbooks.

WebSphere handbook series

IBM redbooks

Language:

English

Subjects (All):

Web servers--Computer programs.

Web servers.

WebSphere.

Physical Description:

xx, 706 p. : ill.

Edition:

1st ed.

Place of Publication:

[S.l.] : IBM, International Technical Support Organization, c2003.

Language Note:

English

Contents:

Front cover

Contents

Notices

Trademarks

Preface

The team that wrote this redbook

Become a published author

Comments welcome

Part 1 Introduction

Chapter 1. Introduction

1.1 WebSphere Application Server Enterprise

1.1.1 Simplify build-to-integrate tasks

1.1.2 Accelerate large-scale application development

1.2 How this book is organized

1.2.1 Organization of the PME chapters

1.2.2 End-to-end solution implementation

Chapter 2. Planning

2.1 Planning for WebSphere Enterprise

2.2 Using WebSphere Enterprise

2.3 Service oriented architecture

2.3.1 Web services

2.3.2 J2C

2.3.3 Programming Model Extensions

2.3.4 Combining PMEs

Chapter 3. Sample scenario

3.1 Business scenario

3.2 Business drivers

3.3 Use cases

3.4 Business processes

3.4.1 Catalog update business process

3.4.2 Purchase Order (PO) business process

Part 2 Programming Model Extensions

Chapter 4. Process Choreographer development scenarios

4.1 Planning

4.1.1 Business processes

4.1.2 Why use Process Choreographer?

4.1.3 Comparison with WebSphere MQ workflow

4.1.4 Business processes for J2EE programmers

4.1.5 Programming model

4.1.6 J2EE programming model

4.2 Design

4.2.1 Elements of a process model

4.2.2 Types of processes and transactions

4.2.3 Life cycle of a process

4.2.4 Undoing service activities: compensation

4.2.5 Process modeling languages and standards

4.2.6 External programming interfaces

4.3 Development

4.3.1 Choreographer Web client

4.3.2 Customizing the choreographer Web client

4.4 Testing and debugging

4.4.1 Unit test environment

4.5 Staff support

4.6 Sample scenario

Chapter 5. Process Choreographer runtime environment

5.1 Process container architecture

5.2 Process container runtime topologies.

5.2.1 Stand-alone application server on a single machine (SA)

5.2.2 Application servers network deployed with no clustering (ND-noC)

5.2.3 Application server clusters in Network Deployment (ND-C)

5.2.4 Application server cluster with WebSphere MQ Clustering (MQ-C)

5.2.5 Application server cluster and high-availability configuration (DB-C&amp

MQ-C)

5.3 Installing the process container

5.3.1 Resources required by a process container

5.3.2 Installing required software components

5.3.3 Process container on a stand-alone topology (SA)

5.3.4 Installing process container in a cell topology (ND-noC)

5.3.5 Installing process container in topology (ND-C, ND-VS, ND-HS)

5.4 Staff plug-in provider configuration

5.5 Security considerations

5.5.1 Securing the Process Choreographer resources

5.5.2 Process security context

5.5.3 Process Choreographer J2EE security roles

5.6 Managing business process applications

5.6.1 Artifacts of a business process application

5.6.2 Installing business process applications

5.6.3 Versioning process models

5.6.4 Starting and stopping process templates

5.6.5 Uninstalling a business process application

5.6.6 Editing a business process application

5.6.7 Managing process instances

5.7 Problem determination and troubleshooting

5.7.1 Error messages

5.7.2 Tracing process container

5.7.3 Process audit trail

Chapter 6. Extended Messaging

6.1 Planning

6.1.1 Java Message Service

6.1.2 Extended Messaging

6.1.3 Why use Extended Messaging?

6.2 Design

6.2.1 Messaging patterns

6.2.2 Programming considerations

6.3 Development

6.3.1 Sample scenario

6.3.2 Creating the sample

6.4 Unit test environment

6.4.1 Configure Extended Messaging

6.4.2 Test the sample

6.5 Configuration.

6.5.1 Comparison of WebSphere MQ and Embedded Messaging

6.5.2 Configuration with JMS Embedded Messaging

6.5.3 Configuration with WebSphere MQ as the JMS provider

6.6 Deployment

6.7 Transactions and workload management

6.8 Handling late responses

6.8.1 Late response description

6.8.2 Configuration of late response

6.9 Problem determination and troubleshooting

6.10 Security considerations

Chapter 7. Asynchronous Beans

7.1 Planning

7.1.1 What are Asynchronous Beans?

7.1.2 Asynchronous Beans programming interfaces

7.1.3 Asynchronous Beans: simple Java objects or EJBs?

7.1.4 Asynchronous Beans: programming model

7.1.5 When to use Asynchronous Beans

7.2 Design

7.2.1 Base application overview

7.2.2 Asynchronous patterns

7.3 Development - base application

7.3.1 Set up the base application

7.3.2 Understand the base application

7.3.3 Configure the base application

7.3.4 Run the base application

7.4 Development: "Asynchronize" the base application

7.4.1 Asynchronously initialize the cache using Work

7.4.2 Asynchronously keep cache updated using EventListener

7.4.3 Asynchronously update database using AlarmListener

7.4.4 Set up the extended application

7.5 Unit test environment

7.6 Assembly

7.7 Configure

7.8 Deployment

7.9 QoS (Quality of Service) considerations

7.9.1 Multiple WorkManagers

7.9.2 Dynamically tuning WorkManagers at runtime

7.10 Security considerations

7.11 An additional sample

7.11.1 Implementation details

7.11.2 Configuration and requirements

Chapter 8. Application Profiling and Access Intent

8.1 Overview

8.2 Planning

8.3 Performance report

8.4 Assembly

8.4.1 Creating an Access Intent Policy

8.4.2 Creating an Access Intent

8.4.3 Creating an Application Profile.

8.4.4 Creating a Dynamic Query Access Intent

8.4.5 Application Profiling API

8.5 Problem determination and troubleshooting

Chapter 9. Transactional Services

9.1 Transactions overview

9.2 Last Participant Support

9.2.1 Configuration

9.2.2 Troubleshooting

9.3 ActivitySession

9.3.1 Extended Local Transaction

9.3.2 Extended EJB life cycle

9.3.3 Usage scenarios

9.4 Runtime

9.4.1 Enable the ActivitySession service

9.4.2 Troubleshooting

9.5 JTA extensions

9.6 Samples

Chapter 10. Business Rule Beans

10.1 Planning

10.2 Design

10.2.1 Business Rule Beans framework

10.2.2 Architecture

10.3 Development

10.3.1 Development environment setup

10.3.2 Creating the rule implementor

10.3.3 Creating and configuring the rule

10.3.4 Creating the rule client

10.3.5 Integrating the sample application with the business rule

10.4 Unit test environment

10.4.1 Rule unit testing

10.4.2 Testing the sample application with the rule beans enabled

10.5 Assembly

10.6 Deployment

10.6.1 Running the Rule Management Application

10.7 Problem determination and troubleshooting

10.8 Performance considerations

10.8.1 Client-side caching

10.8.2 Rule firing location

10.8.3 Creating database indexes

10.9 Security considerations

Chapter 11. Dynamic Query

11.1 Planning

11.1.1 Dynamic Query

11.2 Design

11.3 Development

11.3.1 Dynamic Query Bean

11.3.2 Development environment setup

11.3.3 Development of Dynamic Query sample

11.3.4 Integration of Dynamic Query with sample application

11.4 Unit test environment

11.4.1 Configure application server

11.4.2 Running the sample application

11.5 Assembly

11.5.1 Projects export

11.5.2 Configuring EJB Access Intent for Dynamic Query

11.5.3 Incorporating bpeWebclient.war

11.6 Configuration.

11.6.1 Installing query.ear

11.6.2 Application class loader policy configuration

11.7 Deployment

11.8 Performance considerations

11.8.1 Transactions and Dynamic Query

11.9 Security considerations

Chapter 12. Startup Bean

12.1 Introduction

12.1.1 Why use Startup Beans?

12.2 Design

12.3 Development

12.4 Unit test environment

12.5 Assembly

12.6 Development

12.6.1 Sample scenario

12.7 Configuration

12.8 Deployment

12.9 Runtime environment

12.9.1 Priorities when using multiple Startup Beans

12.9.2 Scalability

12.10 Problem determination and troubleshooting

Chapter 13. Scheduler service

13.1 Introduction

13.2 Design

13.3 Development

13.3.1 Scheduler API

13.3.2 Steps for using the Scheduler service

13.4 Unit test environment

13.5 Assembly

13.6 Building and tools

13.7 Sample scenario

13.8 Configuration

13.9 Deployment

13.10 Scheduler service runtime

13.11 Problem determination and troubleshooting

13.12 Performance monitoring

13.13 Security considerations

Chapter 14. Object pools

14.1 Planning

14.2 Design

14.3 Development

14.3.1 Object Pools API

14.3.2 Steps for using object pools

14.4 Unit test environment

14.5 Assembly

14.6 Sample application

14.7 Configuration

14.8 Runtime environment

14.9 Problem determination and troubleshooting

14.10 Performance monitoring

Chapter 15. Shared Work Area service

15.1 Planning

15.2 Design

15.3 Development

15.3.1 Work Area API

15.3.2 Steps for using the Shared Work Area service

15.4 Unit test environment

15.5 Sample application

15.6 Configuration

15.6.1 Shared Work Area service configuration

15.6.2 Shared work area client properties

15.7 Problem determination and troubleshooting

Chapter 16. Internationalization (i18n) service

16.1 Planning.

16.1.1 The traditional solutions and the limitations.

Notes:

"August 2003."

Includes bibliographical references and index.

OCLC:

932363919