Table of Contents

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  1. Preface
  2. Understanding Pipeline Partitioning
  3. Partition Points
  4. Partition Types
  5. Pushdown Optimization
  6. Pushdown Optimization and Transformations
  7. Real-time Processing
  8. Commit Points
  9. Row Error Logging
  10. Workflow Recovery
  11. Stopping and Aborting
  12. Concurrent Workflows
  13. Grid Processing
  14. Load Balancer
  15. Workflow Variables
  16. Parameters and Variables in Sessions
  17. Parameter Files
  18. FastExport
  19. External Loading
  20. FTP
  21. Session Caches
  22. Incremental Aggregation
  23. Session Log Interface
  24. Understanding Buffer Memory
  25. High Precision Data
  26. POWERCENTERHELP

Advanced Workflow Guide

Advanced Workflow Guide

Prerequisites

Prerequisites

Complete the following prerequisites before you enable message recovery for sessions with a JMS or WebSphere MQ source and a JMS or WebSphere MQ target:
  • Create the recovery queue in the JMS provider or WebSphere MQ. Or, create the recovery topic in the JMS provider.
  • Create the recovery queue under the same queue manager as the message queue so the commit scope is the same.
  • Configure the recovery queue to be persistent. If the recovery queue is not persistent, data duplication can occur.
If you do not configure the prerequisites, the Integration Service stores recovery information in a recovery file instead of a recovery queue or recovery topic.


Updated July 04, 2018