ORA-16479
        cannot connect to the far sync
        
        
        Cause
        An attempt was made to connect to the far sync to facilitate the failover operation; but the connection attempt failed.
        Action
        Ensure that the far sync is mounted. Check the alert log and trace files on both the current database and the far sync for further details. Retry the operation if a problem is identified and corrected. Using the FORCE option on the failover command allows the operation to proceed and bypass the far sync; but bypassing the far sync increases the potential for data loss.
        
     
    
    
        ORA-16479
        cannot connect to the far sync instance
        
        
        Cause
        An attempt was made to connect to the far sync instance to help facilitate the failover operation but the connection attempt failed.
        Action
        Ensure that the far sync instance is mounted.  Check the alert log and trace files on both the current database and the far sync instance for further details.  Retry the operation if a problem is identified and corrected.  Using the FORCE option on the failover command allows the operation to proceed and bypass the far sync instance but bypassing the far sync instance increases the potential for data loss.
        
     
    
    
        ORA-16479
        cannot connect to the far sync instance
        
        
        Cause
        An attempt was made to connect to the far sync instance to help facilitate the failover operation but the connection attempt failed.
        Action
        Ensure that the far sync instance is mounted.  Check the alert log and trace files on both the current database and the far sync instance for further details.  Retry the operation if a problem is identified and corrected.  Using the FORCE option on the failover command allows the operation to proceed and bypass the far sync instance but bypassing the far sync instance increases the potential for data loss.