.SVC文件生成的Javascript代理URL在SSL下不起作用

我在IIS7.5中部署了一个ASP.Net网站,其中包含一个文件Cart.svc(用于从浏览器进行Javascript访问)。

服务器端错误为;

WebHost failed to process a request.
Sender Information: System.ServiceModel.Activation.HostedHttpRequestAsyncResult/66851296
Exception: System.Web.HttpException (0x80004005): There was no channel actively listening at 'https://xxxx/ws/Cart.svc/js'. This is often caused by an incorrect address URI. Ensure that the address to which the message is sent matches an address on which a service

更新2:工作配置如下

  <system.serviceModel>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
    <services>
      <service name="MySite.Website.Cart" >
        <endpoint address="" behaviorConfiguration="MySite.Website.CartAspNetAjaxBehavior" binding="webHttpBinding" bindingConfiguration="webHttpBinding" contract="MySite.Website.Cart" />
      </service>
    </services>
    <bindings>
      <webHttpBinding>
        <binding name="webHttpBinding">
          <security mode="Transport" />
        </binding>  
      </webHttpBinding>    
    </bindings>
    <behaviors>
      <endpointBehaviors>
        <behavior name="MySite.Website.CartAspNetAjaxBehavior">
          <enableWebScript />
        </behavior>
      </endpointBehaviors>
    </behaviors>
  </system.serviceModel>

更新:原始配置如下

  <system.serviceModel>
    <behaviors>
      <endpointBehaviors>
        <behavior name="MySite.Website.CartAspNetAjaxBehavior">
          <enableWebScript />
        </behavior>
      </endpointBehaviors>
    </behaviors>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
    <services>
      <service name="MySite.Website.Cart">
        <endpoint address="" behaviorConfiguration="MySite.Website.CartAspNetAjaxBehavior"
          binding="webHttpBinding" name="CartHttp" bindingName="SslOptionalBinding" contract="MySite.Website.Cart" />
      </service>
    </services>
    <bindings>
      <webHttpBinding>
        <binding name="SslOptionalBinding">
          <security mode="Transport" />
        </binding>
      </webHttpBinding>
    </bindings>
  </system.serviceModel>

赖安