Oracle Solution for Error ora-16737

Solution for Oracle Error ORA-16737

ORA-16737: the redo transport service for standby database "string" has an error

What triggered the Error:

A communication problem with the standby database caused the redo transport to fail.

What should we do to fix it:

Query the LogXptStatus property to see the error message. Check the Data Guard broker log and Oracle alert log for more details.