Oracle Error Message
ORA-02051: another session or branch in same transaction failed or finalized
Reason for the Error
A session at the same site with the same global transaction ID failed. The failure could also be caused by an application error if an attempt was made to update the database while another tightly coupled transaction branch with the same global transaction ID was finalized or aborted.
Solution
No action necessary as the transaction will be automatically recovered. In the case of an application error, make sure there are no more updates to the database once the transaction manager has started two-phase commit for tightly coupled distributed transaction.
