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| Foreword | |
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| Preface | |
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| Acknowledgments | |
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| Introduction | |
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| Introduction to the Book | |
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| Book Objectives | |
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| Intended Audience | |
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| Organization of the Book | |
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| Conclusion | |
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| Overview and Basic Concepts | |
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| Services in Software | |
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| Business Problem Addressed by SOA | |
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| Definitions | |
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| Some Basic Concepts | |
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| Conclusion | |
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| Evolution Of Integration Patterns | |
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| Sockets and Data Sharing | |
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| File-Based Data Sharing | |
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| Common Database | |
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| Sockets | |
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| Conclusion | |
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| Remote Procedure Call (RPC) | |
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| Three Types of Function Calls | |
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| Types of Functions | |
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| Restricted RPC, or Doors | |
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| Remote Procedure Call (RPC) | |
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| Port Mapper | |
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| RPC | |
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| Conclusion | |
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| Distributed Objects and Application Servers | |
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| CORBA Overview | |
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| CORBA Model | |
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| Sample CORBA Applications | |
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| Application Servers | |
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| Conclusion | |
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| Messaging | |
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| Overview | |
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| Channels | |
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| Messages | |
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| End Points | |
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| Conclusion | |
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| Service-Oriented Architecture-Based Integration | |
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| Web Services Overview | |
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| Review of Part II (Chapters 3-6) | |
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| Heterogeneity Problem | |
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| XML | |
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| SOAP | |
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| WSDL | |
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| UDDI Registry | |
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| WS-I Basic Profile | |
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| Conclusion | |
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| Enterprise Service Bus | |
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| Routing and Scalable Connectivity | |
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| Protocol Transformation | |
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| Data/Message Transformation | |
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| Core Functionalities | |
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| Optional Features | |
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| Logical Components | |
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| Deployment Configurations | |
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| Types of ESBs | |
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| Practical Usage Scenarios | |
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| Conclusion | |
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| Integrating Existing Applications | |
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| Integrating Mainframe Applications | |
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| Mainframe Application Types | |
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| Preliminaries | |
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| Summary of Point-to-Point Integration | |
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| ESB-Based Integration Options | |
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| Conclusion | |
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| Integrating Package Applications | |
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| Adapters | |
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| J2EE Connector Architecture (JCA) | |
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| Introduction to SAP and Its Interfaces | |
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| WebSphere Adapter for SAP Software | |
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| Exposure as Web Services | |
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| Conclusion | |
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| Understanding and Developing Web Services | |
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| XML | |
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| Overview | |
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| XML Namespaces | |
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| XML Schemas | |
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| XML Processing/Parsing Models | |
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| Conclusion | |
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| SOAP | |
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| SOAP Messages | |
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| SOAP Elements | |
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| SOAP Attributes and Processing Model | |
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| SOAP Message Exchange Types | |
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| SOAP HTTP Binding | |
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| Conclusion | |
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| WSDL | |
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| Overview | |
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| Containment Structure | |
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| Elements of Abstract Interface Description | |
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| Elements of the Implementation Part | |
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| Logical Relationships | |
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| SOAP Binding | |
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| Conclusion | |
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| UDDI Registry | |
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| Overview and Basic Data Model | |
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| tModel | |
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| Categorization and Identification Schemes | |
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| Binding Template | |
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| Use of WSDL in the UDDI Registry | |
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| Summary of UDDI APIs | |
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| Commercial Products | |
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| Conclusion | |
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| Web Services Implementation | |
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| Implementation Choices | |
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| Building Web Service Clients | |
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| Building Web Services | |
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| Bottom-Up Approach | |
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| Commercial Tools | |
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| Conclusion | |
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| Integration Through Service Composition (BPEL) | |
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| Overview | |
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| Detailed Description | |
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| Practical Example | |
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| Conclusion | |
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| Appendixes | |
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| References | |
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| Glossary | |
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| Index | |