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  1. Preface
  2. Understanding PowerExchange for JMS
  3. Configuring PowerExchange for JMS
  4. Working with JMS Sources and Targets
  5. Creating and Configuring JMS Workflows
  6. Appendix A: JMS Datatype Reference
  7. Appendix B: Glossary of Terms

PowerExchange for JMS User Guide for PowerCenter

PowerExchange for JMS User Guide for PowerCenter

Configuring Transactional Consistency for JMS Targets

Configuring Transactional Consistency for JMS Targets

The PowerCenter Integration Service can maintain transactional consistency for sessions with JMS sources and targets. With transactional consistency, the PowerCenter Integration Service commits messages to JMS targets in transaction groups. If the session aborts or fails during a transaction, the PowerCenter Integration Service rolls back all messages in the group from the targets.
Use the following guidelines when you configure transactional consistency:
  • Select an application connection with the same connection properties for each JMS target in the pipeline. This ensures that all JMS targets in a single pipeline belong to the same target connection group.
  • Configure source-based commits for the session.
  • Set a commit interval to define the commit point for a transaction group.

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