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| Preface | |
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| Acknowledgments | |
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| Introduction | |
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| Web Services | |
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| The Web Service Phenomenon | |
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| The Information Age and the Internet | |
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| The Web of Services | |
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| The Ecosystem | |
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| E-Speak Overview | |
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| The E-Speak Service Engine | |
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| Service Registry | |
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| Service Framework Specification | |
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| Web Service Development | |
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| A Simple E-Speak Service | |
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| Interfaces and the ESIDL Compiler | |
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| The Greeting Service | |
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| Deploying a Service | |
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| The Service Client | |
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| In Action | |
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| Understanding Client-Service Interactions | |
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| Communicating Results to the Client | |
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| A Service's Many Clients | |
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| Problems with Single-Instance Service Deployment | |
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| Effective Service Architectures | |
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| Where Do You Stand? | |
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| Vocabularies and Contracts | |
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| Vocabularies | |
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| Contracts | |
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| Registering in Multiple Contracts and Vocabularies | |
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| Advanced Service Interactions | |
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| Events | |
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| Service Composition | |
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| Out-of-Band Data Transfer | |
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| Service Portals | |
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| Web Service Deployment | |
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| Multicore Environment | |
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| Multicore Architecture | |
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| The Advertising Service | |
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| Hotel Ecosystem Revisited | |
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| Supporting a Multicore Deployment | |
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| Security | |
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| Security Levels | |
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| Private Security Environment | |
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| Attribute-Based Certificates | |
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| In Action | |
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| Default Security Environment | |
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| Certificate Issuers | |
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| Firewall Traversal | |
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| Firewalls and E-speak services | |
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| Accessing a Service Inside a Firewall | |
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| Hotel Ecosystem with Firewalls | |
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| In Action | |
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| Security Considerations | |
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| Accessing a Service Outside a Firewall | |
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| Persistence | |
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| Persistence | |
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| Persistifying Service References | |
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| Persistifying Services | |
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| Core Repositories | |
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| Persistifying Advertising Services | |
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| Service Registries | |
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| A Registry as a Directory | |
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| E-services Village | |
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| Maturing of the Registry Concept | |
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| The Future of Registries | |
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| Applied E-Speak | |
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| Case Studies | |
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| Procurement | |
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| RFQ Basics | |
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| RFQ Business Process Flow | |
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| RFQ Processing for AmCAR, Inc | |
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| AmCAR RFQ System | |
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| The AmCAR Procurement Ecosystem | |
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| Deployment | |
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| Location-Based Mobile Services | |
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| Summary | |
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| E-Services and Web Services | |
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| Service Invocation | |
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| Security Provisions | |
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| Low-Level Interoperability Infrastructure | |
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| High-Level Interoperability Infrastructure | |
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| Service Description | |
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| Service Registries | |
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| Orchestration of Public Business Processes | |
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| Integration with Behind-the-Firewall Workflows | |
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| Summary | |
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| Comparable Technologies | |
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| E-Speak Engine | |
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| Registry Technologies | |
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| Service Framework | |
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| Competitive Landscape | |
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| Recognized Leaders | |
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| Strong Industry Participants | |
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| Honorable Mentions | |
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| Summary | |
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| Future of E-Services and Web Services at HP | |
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| E-Speak Technology | |
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| Registry | |
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| Focus on Standards | |
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| Summary | |
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| Appendixes | |
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| Installing and Configuring E-Speak | |
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| Installing e-Speak | |
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| Uninstalling e-Speak | |
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| Setting Up DSN | |
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| Datasources | |
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| Databases and Database Wrapper Utility | |
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| Order Database | |
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| Hotel Pricing Database | |
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| Airline Pricing Database | |
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| Property Methods for Vocabulary Attributes | |
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| Adding Numeric Attributes | |
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| Adding Nonnumeric Attributes | |
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| Esconnection Config File Entries | |
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| Using ESConnection Properties | |
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| E-Speak Exception Hierarchy | |
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| Runtime Exceptions | |
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| Recoverable Exceptions | |
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| User-Defined Exceptions | |
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| Glossary | |
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| Index | |