Oracle Solution for Error ora-16259

ORA-16259: Switchover to logical standby requires a log archive destination

What triggered the Error:

A valid log archive destination was not found to which the local system could archive the EOR logfile. A minimum of one destination is required.

What should we do to fix it:

Ensure all log archive destinations are properly configured and, if applicable, have network connectivity before re-issuing the ALTER DATABASE COMMIT TO SWITCHOVER TO LOGICAL STANDBY DDL operation.