# File lib/action_web_service/protocol/soap_protocol/marshaler.rb, line 34
        def ruby_to_soap(obj)
          soap = SOAP::Mapping.obj2soap(obj, @registry)
          soap.elename = XSD::QName.new if SOAP::Version >= "1.5.5" && soap.elename == XSD::QName::EMPTY
          soap
        end