0 Elements 111
BPEL Products and Vendors 112
Summary 113
Chapter 6: WSDL Editor 115
What is WSDL? 115
Why WSDL? 116
The Format of WSDL Documents 117
WSDL Types 118
WSDL Messages 118
Table of Contents
[ iii ]
WSDL Port Types 119
WSDL Binding 120
WSDL Service 121
NetBeans Support for Creating WSDL Documents 121
NetBeans Support for Editing WSDL Documents 125
Refactoring of WSDL Entities 129
Building a Simple Contract First Web Service 130
Summary 140
Chapter 7: XML Schema Designer 141
What are XML Schemas? 142
NetBeans Support for XML Schema Documents 145
Source View 147
Schema View 148
Design View 150
Uses of Elements 153
XML Schema Design Patterns 154
Summary 157
Chapter 8: Intelligent Event Processor 159
Need for Event Processing Tools 160
IEP Service Engine 162
Continuous Query Language (CQL) 164
The IEP Editor and Palette 165
Validating Event Processors 171
Operators Input and Output Types 172
Testing IEP Projects 173
Summary 178
Chapter 9: Handling Events 179
Fault Handling Within WSDL Documents 180
BPEL Handlers 184
Fault Handlers 184
Event Handlers 192
Compensation Handlers 196
Termination Handlers 197
Summary 197
Chapter 10: Building a Sample Application 199
About the Sample Application 200
Getting Started 202
Creating Partner Services 203
Creating the BPEL Process 208
Creating a Composite Application 223
Table of Contents
[ iv ]
Part A - The Approach 224
Testing Part A Source 229
Part B ??“ Using Multiple Partners 231
Testing Part B Source 239
Part C ??“ Writing to File 240
Testing Part C Source 247
Part D ??“ Sending JMS Messages 247
Testing Part D Source 251
Part E ??“ Conditions and Sequence 252
Testing Part E Source 261
Part F ??“ Sending Mails 262
Testing Part F Source 266
Part G ??“ Event Processing 267
Summary 274
Chapter 11: Composite Applications 275
Role of Composite Applications 275
NetBeans Project Types 276
Workspace 277
Non-Hierarchical Model 279
CASA Editor 280
Summary 281
Index 283
Preface
Composite applications aid businesses by stitching together various componented
business capabilities.
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