Simple WSDL

<?xml version="1.0" encoding="UTF-8" ?>

<definitions targetNamespace="urn:SimpleWSDL2222"

             xmlns="http://schemas.xmlsoap.org/wsdl/&quot;

             xmlns:tnss="urn:SimpleWSDL2222"

             xmlns:tns="urn:SimpleWSDL2222/types"

             xmlns:xsd="http://www.w3.org/2001/XMLSchema&quot;

             xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/&quot;

             xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/&quot;

             xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/"&gt;

  <types>

    <xsd:schema targetNamespace="urn:SimpleWSDL2222/types"

                elementFormDefault="qualified">

    <xsd:element name="requestMessage">

        <xsd:complexType>

          <xsd:sequence>

            <xsd:element name="input" type="xsd:string"/>

          </xsd:sequence>

        </xsd:complexType>

      </xsd:element>

      <xsd:element name="responseMessage">

        <xsd:complexType>

          <xsd:sequence>

            <xsd:element name="output" type="xsd:string"/>

          </xsd:sequence>

        </xsd:complexType>

      </xsd:element>

    </xsd:schema>

  </types>

  <message name="request">

    <part name="requestPart" element="tns:requestMessage"/>

  </message>

  <message name="response">

    <part name="responsePart" element="tns:responseMessage"/>

  </message>

  <portType name="main_porttype">

    <operation name="execute">

      <input message="tnss:request"/>

      <output message="tnss:response"/>

    </operation>

  </portType>

  <binding name="main_porttypeSOAP12Binding" type="tnss:main_porttype">

    <soap12:binding style="document"

                    transport="http://schemas.xmlsoap.org/soap/http"/&gt;

    <operation name="execute">

      <soap12:operation style="document" soapAction="urn:SimpleWSDL2222/execute"/>

      <input>

        <soap12:body use="literal" parts="requestPart"/>

      </input>

      <output>

        <soap12:body use="literal" parts="responsePart"/>

      </output>

    </operation>

  </binding>

  <service name="main_service">

    <port name="main_port" binding="tnss:main_porttypeSOAP12Binding">

      <soap12:address location="https://devsoa.imperial.ac.uk/TODO"/&gt;

    </port>

  </service>

</definitions>