ORA-00137
        invalid LISTENER_NETWORKS specification for NAME 'network_name'
        - network_name: The name of the network.
        Cause
        The syntax for the LISTENER_NETWORKS specification with the specified NAME was invalid.
        Action
        Refer to Oracle Database documentation for the correct syntax for the LISTENER_NETWORKS initialization parameter.
        
     
    
    
        ORA-00137
        invalid LISTENER_NETWORKS specification with NAME=string
        
        
        Cause
        The syntax for the LISTENER_NETWORKS specification with the indicated NAME was invalid.
        Action
        Refer to the Oracle Reference Manual for the correct syntax.
        
     
    
    
        ORA-00137
        invalid LISTENER_NETWORKS specification with NAME=string
        
        
        Cause
        The syntax for the LISTENER_NETWORKS specification with the indicated NAME was invalid.
        Action
        Refer to the Oracle Reference Manual for the correct syntax.