WCF使用SOAP 1.2生成带有SOAP 1.1引用的WSDL。

Question

我正在创建一个WCF服务，它必须拥有一个SOAP 1.2端点。该服务正在使用以下自定义绑定：

    <customBinding>
        <binding name="httpsBinding" openTimeout="00:10:00" closeTimeout="00:10:00" sendTimeout="00:10:00" receiveTimeout="00:10:00">
          <transactionFlow />
          <security authenticationMode="UserNameOverTransport" allowInsecureTransport="true" messageSecurityVersion="WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10" >
            <secureConversationBootstrap allowInsecureTransport="true"></secureConversationBootstrap>
          </security>
          <textMessageEncoding messageVersion="Soap12">
            <readerQuotas maxDepth="32" maxStringContentLength="2147483647" maxArrayLength="2147483647"
                maxBytesPerRead="2147483647"
                maxNameTableCharCount="2147483647" />
          </textMessageEncoding>
          <httpsTransport maxReceivedMessageSize="2147483647"  />
        </binding>
      </customBinding>

在这里之前，当通过Fiddler进行调试时，包的格式是正确的（SOAP 1.2）：

<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope"><s:Header>...

但是查看生成的WSDL，绑定似乎在引用soap 1.1架构。

<soap:binding transport="http://schemas.xmlsoap.org/soap/http"/>

WSDL中没有关于http://www.w3.org/2003/05/soap-envelope的参考。虽然它能够工作，我猜测由于WSDL未正确描述服务，可能存在问题。

- Sérgio S. Filho

---

你使用的绑定类型是什么？是 basichttpbinding 吗？ - Rahul

customBinding，协议soap 1.2在属性'messageVersion'上通过标签textMessageEncoding进行定义。 - Sérgio S. Filho

Answer 1

<Configuration>
 <system.web>
   <webServices>
     <protocols>
        <remove name="HttpSOAP"/>
        <add name="HttpSOAP12"/>
     </protocols>
  </webServices>
</system.web>

必须将websServices放入system.web部分中。否则，解决方案会抛出错误：“配置部分'webServices'无法读取，因为缺少部分声明”。

- code-assassin

Answer 2

请尝试在web.config（或）app.config文件中进行以下更改：

<Configuration>
    <webServices>
        <protocols>
            <remove name="HttpSOAP"/>
            <add name="HttpSOAP12" />
        </protocols>
    </webServices>
</configuration>

- Rahul

---

感谢@Rahul，现在soap12的命名空间是显式的： xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/"但我仍然对以下行不太清楚： <soap12:binding transport="http://schemas.xmlsoap.org/soap/http"/> - Sérgio S. Filho

SOAP 1.1：http://schemas.xmlsoap.org/soap/envelope/ SOAP 1.2：http://www.w3.org/2003/05/soap-envelope http://wso2.com/library/articles/differentiating-between-soap-versions-looking-soap-message/ - Sérgio S. Filho