3.7.7.4 Begin Rollback

The Begin Rollback event MUST be signaled with the following arguments:

• An Enlistment object

If the Begin Rollback event is signaled, the Superior Transaction Manager Facet MUST perform the following actions:

• If the provided enlistment's connection state is Ended:

  • Signal the Enlistment Rollback Complete event on the Core Transaction Manager Facet with the following arguments:

    • The provided Enlistment object

•  Otherwise:

  • Send a PARTNERTM_PROPAGATE_MTAG_ABORTREQ message using the connection.

  • Set the connection state to Awaiting Abort Response.