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1. Re: XA versus non-XA datasource
schrouf Jul 29, 2005 3:48 AM (in response to fourierxform)The XA version supports the 2-phase-commit protocol for multi-resource transaction handling. Multiple resources (e.g. JMS-Provider and your database) can be enlisted to the same transaction. A commit failure on one resource will rollback the whole transaction for ALL enlisted resources (all or nothing).
Usage of the XA-datasource connection provides the maximum flexibility and reliability without introducing overhead for single-resource-only transactions (where no 2-phase commit is required)
Regards
Ulf