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Websphere Business Integration Primer: SOA, Web Services, and ESB
Introductory Guide to WebSphere Business Integration from IBM
Using WebSphere Business Integration (WBI) technology, you can build an enterprise-wide Business Integration (BI) infrastructure that makes it easier to connect any business resources and functions, so you can adapt more quickly to the demands of customers and partners.
Now there’s an introductory guide to creating standards-based process and data integration solutions with WBI.
WebSphere Business Integration Primer thoroughly explains Service Component Architecture (SCA), basic business processes, and complex long-running business flows, and guides you to choose the right process integration architecture for your requirements. Next, it introduces the key components of a WBI solution and shows how to make them work together rapidly and efficiently. This book will help developers, technical professionals, or managers understand today’s key BI issues and technologies, and streamline business processes by combining BI with Service Oriented Architecture (SOA).
Coverage includes
* Linking BI, business process management (BPM), and SOA
* BI scenarios, architecture, patterns, and the IBM Business Object Framework
* Business orchestration utilizing WS-BPEL and other industry standards
* BI development with WebSphere Integration Developer (WID) and the SCA programming model
* WebSphere Process Server (WPS): a runtime for service-oriented applications
* Defining business maps, rules, business state machines, and human tasks
* Managing BI services: security, auditing, and more
* Integrating third-party and legacy systems with WebSphere adapters
* Utilizing WebSphere Business Modeler and WebSphere Business Monitor
* Using WebSphere Enterprise Service Bus (WESB) to integrate services
CONTENTS:
Foreword xxv
Acknowledgments xxix
About the Authors xxxi
Introduction xxxiii
Chapter 1 Business Integration 1
Business Integration Challenge 1
Service-Oriented Architecture 3
SOA Lifecycle 5
Business Integration Programming Model 7
BPEL (Now Called WS-BPEL) 8
Service Data Objects 8
Closing the Link 9
Links to developerWorks 9
Chapter 2 Business Integration Architecture and Patterns 11
Business Integration Scenarios 12
Business Integration: Roles, Products, and Technical Challenges 12
The Business Object Framework 14
Service Component Architecture 16
Business Integration Patterns 21
Business Processes 23
Qualifiers 23
Closing the Link 24
Links to developerWorks 25
Chapter 3 Business Orchestration 27
Business Processes 27
BPEL 28
BPEL Extensions 35
Short-Running and Long-Running Processes 35
BPEL and SCA 38
Closing the Link 38
Links to developerWorks 39
Chapter 4 WebSphere Integration Developer 41
Installing WID 41
Working with WID 42
Business Integration Solution Building Blocks 43
Creating Projects and Other Artifacts 44
Process Editor 54
Assembly Editor 57
Visual Snippet Editor 61
Exporting Modules 64
Testing Modules and Components 67
Logging and Troubleshooting 71
Eclipse Shell Sharing 72
Closing the Link 72
Links to developerWorks 73
Chapter 5 WebSphere Process Server 75
WebSphere Process Server in a Nutshell 76
Terminology and Topology 82
Installing WPS 85
WPS Clustered Topologies 87
Topology Choices 92
Closing the Link 97
Links to developerWorks 98
Chapter 6 Business Processes 99
Sample Application 99
Working with a Short-Running Business Process 102
Working with a Long-Running Business Process 108
Advanced BPEL Features 113
Closing the Link 122
Links to developerWorks 123
Chapter 7 Business Maps and Business Rules 125
Supporting Services 125
Mapping 126
A Mapping Scenario 129
Implementing Maps 132
Relationships 138
A Relationship Scenario 138
Business Rules 142
A Decision Table Scenario 143
Selectors 152
Mediation 153
Closing the Link 154
Links to developerWorks 154
Chapter 8 Business State Machines, Human Tasks, and Web Services 155
Business State Machines 155
State Transition Diagram of the Order Process 156
Implementing the Order Business State Machine 158
Human Tasks 166
User Interface 168
Web Services 171
Working with Web Services in WID 172
Closing the Link 179
Links to developerWorks 179
Chapter 9 Business Integration Clients 181
Business Process Choreographer (BPC) 181
Business Process Choreographer Explorer 182
Working with the BPC Explorer 183
Observing Versus Monitoring 189
Common Event Infrastructure (CEI) 190
Business Process Choreographer Event Collector 193
Business Process Choreographer Observer (BPCO) 193
Working with the Observer 196
Closing the Link 197
Links to developerWorks 198
Chapter 10 Business Integration Services Management 199
Security 199
Logging and Tracing 210
Message Logger 213
Closing the Link 217
Links to developerWorks 217
Chapter 11 Business Integration Programming 219
SCA Programming Model 219
Event Sequencing in WPS 229
Business Graphs and Programmatic Manipulation of Business Objects 232
APIs or SPIs 237
Visual Programming 242
Closing the Link 249
Links to developerWorks 249
Chapter 12 WebSphere Adapters 251
Adapters 252
Adapter Architecture 254
Working with an Adapter 258
FTP, Flat File, and Email Adapters 266
SAP Adapter 266
Siebel Adapter 267
Custom Adapters 268
Closing the Link 271
Links to developerWorks 271
Chapter 13 Business Modeling 273
Installing WebSphere Business Modeler 274
Business Modeling Terms and Concepts 274
Working with WebSphere Business Modeler 276
Business Process Diagrams 280
Business Measures 281
Working with the Business Model 282
Closing the Link 293
Links to developerWorks 293
Chapter 14 Business Monitoring 295
Business Activity Monitoring 296
Installing WebSphere Business Monitor 298
Installing WebSphere Business Monitor Development Toolkit 298
Working with WebSphere Business Monitor 301
KPIs 302
Dashboards 302
Monitor Models 303
Working with MME 305
Closing the Link 318
Links to developerWorks 319
Chapter 15 Enterprise Service Bus and Service Registry 321
WebSphere Service Registry and Repository (WSRR) 322
Installing WSRR 324
Working with WSRR 326
WSRR and WID 332
Enterprise Service Bus (ESB) 335
WebSphere Enterprise Service Bus 336
WESB Terminology 337
Installing WESB 342
Working with WESB 343
WESB and WID 344
Closing the Link 348
Links to developerWorks 348
Appendix A WebSphere Process Server Installation 349
Installing WebSphere Process Server 349
Creating a Profile 353
Installing WPS Silently 358
Creating Additional Profiles Silently 359
WPS Installation Folder 359
Uninstalling WPS 360
Appendix B WebSphere Integration Developer Installation 361
Installing WebSphere Integration Developer 361
WID Usage 364
Updating WID 366
Appendix C WebSphere Business Modeler Installation 367
Installing WebSphere Business Modeler 367
Appendix D WebSphere Business Monitor Installation 373
Installing WebSphere Business Monitor 373
Installing WebSphere Business Monitor Development Toolkit 380
Appendix E WebSphere Service Registry and Repository Installation 385
Installing WSRR 385
Installing the WSRR Eclipse Plug-in in WID 388
Appendix F WebSphere Adapter Toolkit Installation 393
Installing WebSphere Adapter Toolkit 393
Verifying the WAT Eclipse Plug-in in WID 395
Index 397
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