未将凭据传递给WCF服务,导致401

我在这个问题上很紧张,我有一个WCF服务,我可以通过浏览器调用它,它工作得很好,当我用下面的方法从web应用程序调用它时,我得到一个 (401)未经授权 错误而且该服务不会被呼叫。更重要的是,当我从指向开发服务器(IIS7)的本地机器(使用IIS Express的调试模式)运行web应用程序时,它可以工作,但当我将web应用程序部署到开发服务器并指向开发服务器服务时,它会失败,并出现401错误。我认为这与IIS7有关,但我不能100%确定,帮助会非常有用。

我在网上寻找答案,但到目前为止,我找到的最好的答案是 this .

我的服务电话如下:

var request = (HttpWebRequest) WebRequest.Create(url);
request.Method = "GET";
request.ContentType = "application/json; charset=utf-8";
request.AuthenticationLevel = AuthenticationLevel.MutualAuthRequested;
request.Credentials = CredentialCache.DefaultCredentials;

WebResponse responce = request.GetResponse();
Stream reader = responce.GetResponseStream();

var sReader = new StreamReader(reader);
string outResult = sReader.ReadToEnd();
sReader.Close();

var result = (T) JsonConvert.DeserializeObject(outResult, typeof (T));
return result;

我的服务配置如下:

  <service name="RGMPServices.Householding.Services.AccountService" behaviorConfiguration="Default">
    <endpoint address="" kind="webHttpEndpoint" endpointConfiguration="SecuredHttpEndpointBinding" contract="RGMPServices.Householding.Contracts.IAccountService" />
  </service>

  <service name="RGMPServices.Householding.Services.HouseholdService" behaviorConfiguration="Default">
    <endpoint address="" kind="webHttpEndpoint" endpointConfiguration="SecuredHttpEndpointBinding" contract="RGMPServices.Householding.Contracts.IHouseholdService" />
  </service>

  <service name="RGMPServices.Householding.Services.UserService" behaviorConfiguration="Default">
    <endpoint address="" kind="webHttpEndpoint" endpointConfiguration="SecuredHttpEndpointBinding" contract="RGMPServices.Householding.Contracts.IUserService" />
  </service>
</services>

<behaviors>
  <endpointBehaviors>
    <behavior name="webBehaviour">
      <webHttp />
    </behavior>
  </endpointBehaviors>
  <serviceBehaviors>
    <behavior name="Default">
      <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
      <serviceDebug includeExceptionDetailInFaults="true" />
    </behavior>
  </serviceBehaviors>
</behaviors>

<standardEndpoints>
  <webHttpEndpoint>
    <standardEndpoint name="SecuredHttpEndpointBinding" helpEnabled="true" automaticFormatSelectionEnabled="true">
      <security mode="TransportCredentialOnly">
        <transport clientCredentialType="Windows" />
      </security>
    </standardEndpoint>
  </webHttpEndpoint>
</standardEndpoints>

我已经对客户端服务调用进行了一些登录,就在我调用该服务之前,响应是:

调试2013-10-01 13:15:13569 452ms ServiceGetSingle-通过登录:MYLANDOMAIN\MYLANUSERNAME

错误2013-10-01 13:15:13631 514ms ServiceGetSingle-使用用户凭据登录调用ServiceGetSingle时出错:MYLANDOMAIN\MYLANUSERNAME System.Net.WebException:远程服务器返回错误:(401)未经授权。 位于System.Net.HttpWebRequest.GetResponse() 位于Householding.Common.ServiceHelper.ServiceGetSingle[T](字符串url)

代码如下所示:

logger.Debug("Passing Login: "
    + System.Security.Principal.WindowsIdentity.GetCurrent().Name)

即使我将网站的AppPool设置为我的域帐户,它仍然没有授权我访问WCF服务,但同样:它对浏览器有效。太奇怪了!