ORA-16249: Terminal apply failed to complete

admin

ORA-16249: Terminal apply failed to complete during failover
Cause: The logical standbycoordinator process terminated abnormally."
Action: Examine theDBA_LOGSTDBY_EVENTS view for the reason behind the
abnormal shutdown, and resolve accordingly. Once the problem has beenrectified,
reissue the ALTER DATABASE ACTIVATE LOGICAL STANDBY DATABASE
command to complete the failover.