A Sample WSDL 1.1 Document

WSDL Tutorials - Herong's Tutorial Examples

∟A Sample WSDL 1.1 Document

This section describes a sample WSDL 1.1 document, which defines a Web service, helloService, with an operation called Hello.

Here is a simple example of WSDL 1.1 document represented in XML format, Hello_WSDL_11_SOAP.wsdl:

<?xml version="1.0"?>
<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
  xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
  xmlns:hy="https://www.herongyang.com/Service/"
  targetNamespace="https://www.herongyang.com/Service/">

  <wsdl:documentation>
    Hello_WSDL_11_SOAP.wsdl
    Copyright (c) 2007 HerongYang.com. All Rights Reserved.
  </wsdl:documentation>

  <wsdl:types>
    <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
      targetNamespace="https://www.herongyang.com/Service/">
      <xsd:element name="HelloRequest" type="xsd:string"/>
      <xsd:element name="HelloResponse" type="xsd:string"/>
    </xsd:schema>
  </wsdl:types>

  <wsdl:message name="helloInputMessage">
    <wsdl:part name="helloInputPart" element="hy:HelloRequest"/>
  </wsdl:message>
  <wsdl:message name="helloOutputMessage">
    <wsdl:part name="helloOutputPart" element="hy:HelloResponse"/>
  </wsdl:message>

  <wsdl:portType name="helloPortType">
    <wsdl:operation name="Hello">
      <wsdl:input name="helloInput"
        message="hy:helloInputMessage"/>
      <wsdl:output name="helloOutput"
        message="hy:helloOutputMessage"/>
    </wsdl:operation>
  </wsdl:portType>

  <wsdl:binding name="helloBinding" type="hy:helloPortType">
    <soap:binding transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="Hello">
      <soap:operation
        soapAction="https://www.herongyang.com/Service/Hello"/>
      <wsdl:input name="helloInput">
        <soap:body use="literal"/>
      </wsdl:input>
      <wsdl:output name="helloOutput">
        <soap:body use="literal"/>
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>

  <wsdl:service name="helloService">
    <wsdl:port name="helloPort" binding="hy:helloBinding">
      <soap:address
location="https://www.herongyang.com/Service/Hello_SOAP_11.php"/>
    </wsdl:port>
  </wsdl:service>

</wsdl:definitions>

In this WSDL 1.1 sample document,

A Web service, helloService, is defined with a port, helloPort, with an access address at https://www.herongyang.com/Service/Hello_SOAP_11.php.
The port, helloPort, is linked to a binding, helloBinding.
The binding, helloBinding, is defined with a communication protocol, SOAP over HTTP, and "literal" as input and output data format for the Hello operation.
The binding, helloBinding, is linked to a port type, helloPortType.
The port type, helloPortType, is defined with an operation, Hello, which requires an input message and an output message.
The input message and output message required by the operation, Hello, are linked messages, helloInputMessage and helloOutputMessage
Each message, helloInputMessage/helloOutputMessage, is defined with a part, which is linked an element, HelloRequest/HelloResponse.
Each element, HelloRequest/HelloResponse, is defined by an XML schema included in the Types section.