ORA-28808
        Cannot retrieve method information from the configuration file.
        
        
        Cause
        The system or application failed to retrieve method information from the sqlnet.ora configuration file.
        Action
        Check the method configuration parameters in the sqlnet.ora file. If the method configuration parameters are correct, then enable tracing to determine the exact error.
        
     
    
    
        ORA-28808
        Cannot retrieve method information from the configuration file.
        
        
        Cause
        The system or application failed to retrieve method information from the sqlnet.ora configuration file.
        Action
        Check the method configuration parameters in the sqlnet.ora file. If the method configuration parameters are correct, then enable tracing to determine the exact error.
        
     
    
    
        ORA-28808
        Cannot retrieve method information from the configuration file.
        
        
        Cause
        The system or application failed to retrieve method information from the sqlnet.ora configuration file.
        Action
        Check the method configuration parameters in the sqlnet.ora file. If the method configuration parameters are correct, then enable tracing to determine the exact error.