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| Foreword | |
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| Preface | |
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| Introduction to the Enterprise Service Bus | |
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| SOA in an Event-Driven Enterprise | |
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| A New Approach to Pervasive Integration | |
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| SOA for Web Services, Available Today | |
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| Conventional Integration Approaches | |
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| Requirements Driven by IT Needs | |
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| Industry Traction | |
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| Characteristics of an ESB | |
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| Adoption of ESB by Industry | |
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| The State of Integration | |
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| Business Drivers Motivating Integration | |
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| The Current State of Enterprise Integration | |
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| Leveraging Best Practices from EAI and SOA | |
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| Refactoring to an ESB | |
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| Necessity Is the Mother of Invention | |
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| The Evolution of the ESB | |
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| The ESB in Global Manufacturing | |
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| Finding the Edge of the Extended Enterprise | |
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| Standards-Based Integration | |
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| Case Study: Manufacturing | |
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| XML: The Foundation for Business Data Integration | |
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| The Language of Integration | |
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| Applications Bend, but Don't Break | |
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| Content-Based Routing and Transformation | |
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| A Generic Data Exchange Architecture | |
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| Message Oriented Middleware (MOM) | |
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| Tightly Coupled Versus Loosely Coupled Interfaces | |
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| MOM Concepts | |
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| Asynchronous Reliability | |
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| Reliable Messaging Models | |
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| Transacted Messages | |
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| The Request/Reply Messaging Pattern | |
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| Messaging Standards | |
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| Service Containers and Abstract Endpoints | |
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| SOA Through Abstract Endpoints | |
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| Messaging and Connectivity at the Core | |
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| Diverse Connection Choices | |
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| Diagramming Notations | |
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| Independently Deployable Integration Services | |
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| The ESB Service Container | |
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| Service Containers, Application Servers, and Integration Brokers | |
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| ESB Service Invocations, Routing, and SOA | |
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| Find, Bind, and Invoke | |
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| ESB Service Invocation | |
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| Itinerary-Based Routing: Highly Distributed SOA | |
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| Content-Based Routing (CBR) | |
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| Service Reusability | |
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| Specialized Services of the ESB | |
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| Protocols, Messaging, Custom Adapters, and Services | |
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| The ESB MOM Core | |
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| A Generic Message Invocation Framework | |
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| Case Study: Partner Integration | |
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| Batch Transfer Latency | |
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| Drawbacks of ETL | |
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| The Typical Solution: Overbloat the Inventory | |
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| Case Study: Migrating Toward Real-Time Integration | |
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| Java Components in an ESB | |
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| Java Business Integration (JBI) | |
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| The J2EE Connector Architecture (JCA) | |
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| Java Management eXtensions (JMX) | |
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| ESB Integration Patterns and Recurring Design Solutions | |
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| The VETO Pattern | |
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| The Two-Step XRef Pattern | |
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| Portal Server Integration Patterns | |
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| The Forward Cache Integration pattern | |
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| Federated Query Patterns | |
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| ESB and the Evolution of Web Services | |
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| Composability Among Specifications | |
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| Summary of WS-* Specifications | |
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| Adopting the WS-* Specifications in an ESB | |
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| Conclusion | |
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| List of ESB Vendors | |
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| Bibliography | |
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| Index | |