| XA_RBBASE | 100 | The inclusive lower bound of the rollback codes | 
 
				 
				  | XA_RBROLLBACK | XA_RBBASE | The rollback was caused by an unspecified reason | 
 
				 
				  | XA_RBCOMMFAIL | XA_RBBASE+1 | The rollback was caused by a communication failure | 
 
				 
				  | XA_RBDEADLOCK | XA_RBBASE+2 | A deadlock was detected | 
 
				 
				  | XA_RBINTEGRITY | XA_RBBASE+3 | A condition that violates the integrity of the resources was detected | 
 
				 
				  | XA_RBOTHER | XA_RBBASE+4 | Tthe resource manager rolled back the transaction branch for a reason not on this list | 
 
				 
				  | XA_RBPROTO | XA_RBBASE+5 | A protocol error occurred in the resource manager | 
 
				 
				  | XA_RBTIMEOUT | XA_RBBASE+6 | A transaction branch took too long | 
 
				 
				  | XA_RBTRANSIENT | XA_RBBASE+7 | May retry the transaction branch | 
 
				 
				  | XA_RBEND | XA_RBTRANSIENT | The inclusive upper bound of the rollback codes | 
 
				 
				  | XA_NOMIGRATE | 9 | Resumption must occur where suspension occurred | 
 
				 
				  | XA_HEURHAZ | 8 | The transaction branch may have been heuristically completed | 
 
				 
				  | XA_HEURCOM | 7 | The transaction branch has been heuristically committed | 
 
				 
				  | XA_HEURRB | 6 | The transaction branch has been heuristically rolled back | 
 
				 
				  | XA_HEURMIX | 5 | The transaction branch has been heuristically committed and rolled back | 
 
				 
				  | XA_RETRY | 4 | Routine returned with no effect and may be reissued | 
 
				 
				  | XA_RDONLY | 3 | The transaction branch was read-only and has been committed | 
 
				 
				  | XA_OK | 0 | Normal execution | 
 
				 
				  | XAER_ASYNC | -2 | Asynchronous operation already outstanding | 
 
				 
				  | XAER_RMERR | -3 | A resource manager error occurred in the transaction branch | 
 
				 
				  | XAER_NOTA | -4 | The XID is not valid | 
 
				 
				  | XAER_INVAL | -5 | Invalid arguments were given | 
 
				 
				  | XAER_PROTO | -6 | Routine invoked in an improper context | 
 
				 
				  | XAER_RMFAIL | -7 | Resource manager unavailable | 
 
				 
				  | XAER_DUPID | -8 | The XID already exists | 
 
				 
				  | XAER_OUTSIDE | -9 | Resource manager doing work outside |