C# 从asp.net网站访问本地自托管WCF服务

我在Windows窗体应用程序中托管了一个WCF服务库。我想从托管在azure网站上的asp.net网站调用该服务。我在网站项目中创建了一个服务引用，并尝试从代码隐藏中调用一些服务功能。 当我这样做时，我得到以下错误：

  An attempt was made to access a socket in a way forbidden by its access permissions 127.0.0.1:8732
    [SocketException (0x271d): An attempt was made to access a socket in a way forbidden by its access permissions 127.0.0.1:8732]
       System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress) +208
       System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception) +464

    [WebException: Unable to connect to the remote server]
       System.Net.HttpWebRequest.GetRequestStream(TransportContext& context) +6543605
       System.Net.HttpWebRequest.GetRequestStream() +13
       System.ServiceModel.Channels.WebRequestHttpOutput.GetOutputStream() +55

    [EndpointNotFoundException: There was no endpoint listening at http://localhost:8732/Design_Time_Addresses/WcfServiceLibrary/ConnectService/ that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details.]
       System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg) +10818447
       System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type) +336
       TestProject.ConnectServiceReference.IConnectService.SayHello() +0

我的服务正在运行，我可以在浏览器中访问服务地址。 可以从网站上呼叫服务吗

编辑：

我的服务配置：

<system.serviceModel>
<serviceHostingEnvironment  multipleSiteBindingsEnabled="true" />
<services>
  <service behaviorConfiguration="MyServiceTypeBehaviors" name="WcfServiceLibrary.ConnectService">
    <endpoint address=""
      binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IConnectService" name="ServiceEndpoint" contract="WcfServiceLibrary.IConnectService">
      <identity>
        <dns value="localhost" />
      </identity>
    </endpoint>
    <endpoint address="mex" binding="mexHttpBinding" name="MetaDataEndpoint" contract="IMetadataExchange" />
    <host>
      <baseAddresses>
        <add baseAddress="http://localhost:8732/Design_Time_Addresses/WcfServiceLibrary/ConnectService/" />
      </baseAddresses>
    </host>
  </service>
</services>
<bindings>
  <basicHttpBinding>
    <binding name="BasicHttpBinding_IConnectService"/>                 
  </basicHttpBinding>     
</bindings>    
 <behaviors>
 <serviceBehaviors>
    <behavior name="MyServiceTypeBehaviors" >
     <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
       <serviceDebug includeExceptionDetailInFaults="False" />
     </behavior>
  </serviceBehaviors>
</behaviors>
</system.serviceModel>

asp.net web.config：

 <bindings>
  <basicHttpBinding>
    <binding name="BasicHttpBinding_IConnectService">
      <security mode="TransportCredentialOnly">
        <transport clientCredentialType="None" proxyCredentialType="Windows" />
      </security>
    </binding>
  </basicHttpBinding>
  </bindings>
<client>     
  <endpoint address="http://localhost:8732/Design_Time_Addresses/WcfServiceLibrary/ConnectService/" binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IConnectService"
    contract="ConnectServiceReference.IConnectService" name="BasicHttpBinding_IConnectService" />
</client>

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为了建立您描述的体系结构，您应该研究Azure服务总线，它允许您在现有本地环境中托管WCF服务，并通过Azure中运行的服务总线将请求委托给这些WCF服务

以下Microsoft Azure链接概述了您的场景：

服务总线中继服务使您能够构建在Azure数据中心和您自己的本地企业环境中运行的混合应用程序。服务总线中继通过使您能够安全地将驻留在企业企业网络中的Windows通信基础WCF服务公开到公共云，而不必打开防火墙连接或需要对企业网络基础设施进行侵入性更改，从而促进了这一点。p>

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您正在尝试从Azure连接到localhost？这似乎是一个候选人