Oracle Database Errors or Warnings from Error ORA-02041 to ORA-02050
ORA-02041: client database did not begin a transaction
Cause: internal error
Action: contact support
ORA-02042: too many distributed transactions
Cause: the distributed transaction table was full because too many distributed transactions were active.
Action: Run fewer transactions. If you are sure you don’t have too many concurrent distributed transactions, this indicates an internal error and support should be notified. Instance shutdown/restart would be a work-around.
ORA-02043: must end current transaction before executing string
Cause: a transaction is in progress and one of the following commands commands is issued: COMMIT FORCE, ROLLBACK FORCE, or ALTER SYSTEM ENABLE DISTRIBUTED RECOVERY in single process mode.
Action: COMMIT or ROLLBACK the current transaction and resubmit command.
ORA-02044: transaction manager login denied: transaction in progress
Cause: a remote transaction manager tried to log in while a distributed transaction is in progress.
Action: end the current transaction (this is a protocol error from a remote transaction manager)
ORA-02045: too many local sessions participating in global transaction
Cause: too many sessions at this site for this transaction.
Action: use an existing link so another session need not be created.
ORA-02046: distributed transaction already begun
Cause: internal error or error in external transaction manager. A server session received a begin_tran RPC before finishing with a previous distributed tran.
ORA-02047: cannot join the distributed transaction in progress
Cause: Either a transaction is in progress against a remote database that does not fully support two phase commit, and an update is attempted on another database, or updates are pending and and an attempt is made to update a different database that does not fully support two phase commit.
Action: complete the current transaction and then resubmit the update request.
ORA-02048: attempt to begin distributed transaction without logging on
Cause: client program must issue a distributed transaction login.
Action: contact support.
ORA-02049: timeout: distributed transaction waiting for lock
Cause: exceeded INIT.ORA distributed_lock_timeout seconds waiting for lock.
Action: treat as a deadlock
ORA-02050: transaction string rolled back, some remote DBs may be in-doubt
Cause: network or remote failure in 2PC.
Action: Notify operations; remote DBs will automatically re-sync when the failure is repaired.
Above are list of Oracle Database Errors or Warnings from Error ORA-02041 to ORA-02050 received while performing certain operation against Oracle Database or related products.
What are Oracle Database Error Messages?
Oracle Error Messages may be returned while using products which are part of Oracle Database. Each Oracle Database Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.
Hope this was helpful.
Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.