小编Pun*_*717的帖子

这是带有ajaxcallback的WCF POST服务.它在我身边工作正常,但不在客户端工作.它给出错误 - POST http://localhost/WCFService/EService.svc/GetTIDFromRID 500(内部服务器错误).

方法:

[OperationContract]
    [WebInvoke(Method = "POST",
                  RequestFormat = WebMessageFormat.Json,
                  ResponseFormat = WebMessageFormat.Json,
                  BodyStyle = WebMessageBodyStyle.WrappedRequest
                  )]
    string GetTIDFromRID(string RID);

服务Web.Config:

    <system.diagnostics>
    <sources>
      <source name="System.ServiceModel.MessageLogging">
        <listeners>
          <add name="messages"
          type="System.Diagnostics.XmlWriterTraceListener"
          initializeData="c:\logs\northwindservices.svclog" />
        </listeners>
      </source>
    </sources>
  </system.diagnostics>
  <system.serviceModel>
    <diagnostics>
      <messageLogging
              logEntireMessage="false"
              logMalformedMessages="true"
              logMessagesAtServiceLevel="true"
              logMessagesAtTransportLevel="false"
              maxMessagesToLog="500"
              maxSizeOfMessageToLog="5000"/>
    </diagnostics>
  </system.serviceModel>


  <system.web>
    <webServices>
      <protocols>
        <add name="HttpGet"/>
        <add name="HttpPost"/>
      </protocols>
    </webServices>
        <compilation debug="true" targetFramework="4.0"/>
        <authentication mode="None"></authentication>
        <pages controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID"/></system.web>
    <appSettings>
        <add key="ConStr" value="Data Source=C002;Initial Catalog=TEST;User ID=sa;Password=sa"/>
    </appSettings>
    <system.serviceModel>

        <behaviors>
            <serviceBehaviors>
                <behavior name="EcubeBehavior"> …