2.2.3.2.6 XATMUSER_MTAG_RMOPENOK

The XATMUSER_MTAG_RMOPENOK message indicates the XA Resource Manager has been successfully registered.


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MsgHeader (24 bytes)

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localRmId

guidRm (16 bytes)

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MsgHeader (24 bytes): This field MUST contain a MESSAGE_PACKET structure:

  • The dwUserMsgType field MUST be 0x20000002.

  • The dwcbVarLenData field MUST be 20.

localRmId (4 bytes): A 32-bit unsigned integer that MUST contain an XA Resource Manager Instance Identifier.

guidRm (16 bytes): This field MUST contain a GUID that specifies a Resource Manager Identifier for the XA Resource Manager.