cannot recover from transaction branch. TRNGID=aaaaaaaabbbbbbbb, TRNBID=aaaaaaaacccccccc, server=dd...dd, service=ee...ee, determination type=ff

TRNGID: Transaction global ID

TRNBID: Transaction branch ID

aaaaaaaa: OpenTP1 system node ID (8-character string)

bbbbbbbb: Global transaction number (hexadecimal 8-character string)

cccccccc: Transaction branch number (hexadecimal 8-character string)

dd...dd: Server name (up to 8-character string)

ee...ee: Service name (up to 32-character string)

ff: Determination type

c: Commit

r: Rollback

hc: Heuristic commit

hr: Heuristic rollback

hm: Heuristic mix

hh: Heuristic hazard

Countermeasure: Check the statuses of all the transaction branches in the global transaction. When there is a transaction branch to another OpenTP1 system and the OpenTP1 has failed, rerun it. For a resource manager error, correct the source of the error.

Since OpenTP1 retries recovery of transaction branches periodically, faulty transaction branches can be recovered after the errors are corrected.