Table of Contents

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  1. Preface
  2. Welcome to Informatica Process Developer
  3. Using Guide Developer for the First Time
  4. Getting Started with Informatica Process Developer
  5. About Interfaces Service References and Local WSDL
  6. Planning Your BPEL Process
  7. Participants
  8. Implementing a BPMN Task or Event in BPEL
  9. Implementing a BPMN Gateway or Control Flow
  10. Using Variables
  11. Attachments
  12. Using Links
  13. Data Manipulation
  14. Compensation
  15. Correlation
  16. What is Correlation
  17. What is a Correlation Set
  18. Creating Message Properties and Property Aliases
  19. Adding a Correlation Set
  20. Deleting a Correlation Set
  21. Adding Correlations to an Activity
  22. Rules for Declaring and Using Correlation Sets
  23. Correlation Sets and Engine-Managed Correlation
  24. Event Handling
  25. Fault Handling
  26. Simulating and Debugging
  27. Deploying Your Processes
  28. BPEL Unit Testing
  29. Creating POJO and XQuery Custom Functions
  30. Custom Service Interactions
  31. Process Exception Management
  32. Creating Reports for Process Server and Central
  33. Business Event Processing
  34. Process Central Forms and Configuration
  35. Building a Process with a System Service
  36. Human Tasks
  37. BPEL Faults and Reports

2. Designer

2. Designer

Property Aliases

Property Aliases

Properties can exist in WSDL messages, schema elements, and schema types. The property alias specifies the message part or query.
For example, a purchase ordering process might have an
OrderId
. property. Messages can store the value of
OrderId
in different parts with different names. A property alias identifies the part. A specific process instance is identified by a unique
OrderId
such that no two processes will ever have the same value for
OrderId
. This ensures that when a message arrives, it is dispatched to the correct process instance.
The following illustration shows how a message property alias is mapped to a property name. The property name is mapped to a correlation set. You can create as many correlation sets as you need.
For more information, see:
  • Creating Message Properties and Property Aliases
  • WSDL Syntax and Example for Property Names and Aliases
  • Global and Local Correlation Sets


Updated March 30, 2020