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

Designer

Designer

Using the Process Developer Create XPath Extension

Using the Process Developer Create XPath Extension

The Process Developer
Create
XPath extension allows an executing process to automatically create a location path for a non-existent node in a complex variable. You can use this extension on a process-by-process basis or set a preference to include it in all processes. When you use the extension, an extension namespace and process attribute are added to the process as follows:
<bpel:process ... xmlns:ext= "http://www.activebpel.org/2006/09/bpel/extension/query_handling" ... ext:createTargetXPath="yes" ...> <bpel:extensions> <bpel:extension mustUnderstand="yes" namespace= "http://www.activebpel.org/2006/09/bpel/ extension/query_handling"/> </bpel:extensions> ...
The process extension is enabled during simulation in Process Developer and enabled for execution on the Process Server.
To enable or disable this extension for an individual process:
  1. In the process Properties view, select the All tab.
  2. In the Create XPath row, select Yes or No from the pick arrow.
The extension is added to the Outline view, and its elements and attributes are added to the BPEL source code.

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