AMQP Specification Transport

AMQP Specification.
Session
4.13.2 Command: 0x0205 (associate the current transactional work with a distributed
transaction)
Signature: enlist( options: map, xid: xid, join: bit, resume: bit )
Associates the current transactional unit of work with the distributed transaction identified by the supplied
xid.
Field Details:
options: map
options map (optional)
xid: xid
join: bit
resume: bit
Transaction xid (required)
Specifies the xid of the transaction branch in which to enlist.
Join with existing xid flag (optional)
Indicate whether this is joining an already associated xid. Indicate that the enlist applies to
joining a transaction previously seen.
Resume flag (optional)
Indicate that the enlist applies to resuming a suspended transaction branch.
Exceptions:
illegal-state illegal-state (4009)
If the command is invoked in an improper context then the server MUST send a session
exception.
already-known not-allowed (5030)
If neither join nor resume is specified is specified and the transaction branch specified by xid
has previously been seen then the server MUST raise an exception.
join-and-resume not-allowed (5030)
If join and resume are specified then the server MUST raise an exception.
xa-rbrollback xa-rbrollback (6001)
The broker marked the transaction branch rollback-only for an unspecified reason.
xa-rbtimeout xa-rbtimeout (6002)
The work represented by this transaction branch took too long.
unknown-xid not-allowed (5030)
If xid is already known by the broker then the server MUST raise an exception.
unsupported not-implemented (5040)
If the broker does not support join the server MUST raise an exception.
AMQP Transport v. 1-0 Page 37 of 83