3.3.5.4.2 Receiving an XAUSER_XACT_MTAG_RESUME_DONE Message

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When the XA Superior Transaction Manager receives an XAUSER_XACT_MTAG_RESUME_DONE message (section 2.2.4.7.2), it MUST perform the following actions:

  • If the State field of the XA Transaction Object referenced by the receiving connection is set to Suspended:

    • Leave the Transaction Identifier field of the XA Transaction referenced by the receiving connection uninitialized. The behavior is different for the same event on a CONNTYPE_XAUSER_XACT_MIGRATE2 connection (section 3.3.5.7.2).

    • Set the State field of the XA Transaction Object referenced by the receiving connection to Active.

    • Insert the XA Transaction Object in the XA Transaction Table referenced by the Parent XA Superior Proxy object referenced by the XA Transaction Object.

    • Return XA_OK from xa_start call.

    • Set the connection state to Ended.

  • Otherwise:

    • Signal the Disconnect Connection event using the receiving Connection as the argument.