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IBM Redbooks > Infrastructure Solutions
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 Self-Service Applications using IBM WebSphere V4.0 and IBM MQSeries Integrator
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This book focuses on the task of designing and implementing a self-service application using the Router application pattern and the Decomposition application pattern as defined by the IBM Patterns for e-business.
The Router application pattern provides intelligent routing from multiple clients to multiple back-end applications using a hub-and-spoke architecture. The interaction between the user and the back-end application is a one-to-one relation, meaning the user interacts with applications one at a time. The primary business logic resides in the back-end tier. This book shows how to use IBM MQSeries Integrator and IBM WebSphere Application Server to implement a router type application.
The Decomposition application pattern expands on the router pattern, providing all the features and functions of that pattern and adding recomposition/decomposition capability. It provides the ability to take a user request and decompose it into multiple requests to be routed to multiple back-end applications. The responses are recomposed into a single response for the user. This moves some of the business logic into the decomposition tier, but the primary business logic still resides in the back-end application tier. The decomposition and recomposition functions are illustrated in this book using IBM WebSphere Application Server, IBM MQSeries Integrator and the IBM MQSI Aggregator Plug-In . The JMS listener provided by WebSphere Enterprise Services is also illustrated in this example.
This book is an update to redbook SG24-6160-00, User-to-Business Patterns using WebSphere Advanced and MQSI, written for WebSphere Application Server V3.5 and MQSI V2.0.1. This book can be found in the Additional Materials. |
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Chapter 1. Patterns for e-business
Chapter 2. The Self-Service business pattern
Chapter 3. Runtime patterns
Chapter 4. Runtime product mapping
Chapter 5. Technology options
Chapter 6. Application design
Chapter 7. Designing MQSI message flows
Chapter 8. System design and management
Chapter 9. Runtime installation notes
Chapter 10. MQSeries configuration
Chapter 11. MQSI configuration
Chapter 12. Implementing the JMS listener
Chapter 13. Putting the WebSphere application on front-end application server
Chapter 14. Building the MQSI application
Appendix A. Source code
Appendix B. Running JMSAdmin from VisualAge for Java |
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