ORA-06123
        NETTCP: cannot set KEEPALIVE
        
        
        Cause
        The host's SQL*Net TCP/IP server was unable to set the socket KEEPLIVE option. See the SQL*Net TCP/IP server log file for more details.
        Action
        Contact your customer support representative.
        
     
    
    
        ORA-06123
        NETTCP: cannot set KEEPALIVE
        
        
        Cause
        The host's SQL*Net TCP/IP server was unable to set the socket KEEPLIVE option. See the SQL*Net TCP/IP server log file for more details.
        Action
        Contact your customer support representative.
        
     
    
    
        ORA-06123
        NETTCP: cannot set KEEPALIVE
        
        
        Cause
        The host's SQL*Net TCP/IP server was unable to set the socket KEEPLIVE option. See the SQL*Net TCP/IP server log file for more details.
        Action
        Contact your customer support representative.