当WCF服务尝试访问内容的sharepoint站点时，我收到以下异常。
Exception Details: System.Net.WebException: The remote server returned an error: (401) Unauthorized.
[WebException: The remote server returned an error: (401) Unauthorized.]
System.Net.HttpWebRequest.GetResponse() +6592536
System.ServiceModel.Channels.HttpChannelRequest.WaitForReply(TimeSpan timeout) +55
[MessageSecurityException: The HTTP request is unauthorized with client authentication scheme 'Anonymous'. The authentication header received from the server was ''.]
System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg) +10733331
System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type) +336
我的IIS服务器版本是IIS 8.0。 我们的Sharepoint服务器/站点与我的客户端计算机位于同一个域中。