Question

我在使用wcf服务设置TransportWithMessageCredential时遇到问题。

使用wcf配置编辑器，我在服务的web.config和我的可执行文件的app.config中将Mode设置为TransportWithMessageCredential，将transportClientCredentialType设置为Windows。我在erver上安装了一个自签名证书，并配置了IIS来使用它。

当我运行我的测试应用时，收到以下错误： System.InvalidOperationException：未提供用户名。在ClientCredentials中指定用户名。

似乎Windows凭据未传递给wcf服务，当我检查credentialCache.defaultCredentials时，它们为空。关于为什么会这样做以及如何修复它的任何线索和/或提示？提前致谢

活动目录域上的server 2003 / IIS 6.0。

服务的web.config

<service name="Test.DiagnosticService">
    <endpoint binding="basicHttpBinding" bindingConfiguration="WindowsTransportCredentialBinding" name="ClientDiagnosticEndpoint" contract="Test.IDiagnostic" />
</service>

<basicHttpBinding>
    <binding name="WindowsTransportCredentialBinding" maxBufferSize="524288"
     maxReceivedMessageSize="524288">
        <readerQuotas maxDepth="128" maxStringContentLength="1048576" />
        <security mode="TransportWithMessageCredential">
            <transport clientCredentialType="Windows" proxyCredentialType="Windows" />
        </security>
    </binding>

可执行文件的app.config

<client>
<endpoint address="https://U-WM-3vIntegr8/test/Web/Services/Diagnostic.svc"
    binding="basicHttpBinding" bindingConfiguration="ClientHttpEndpoint"
    contract="Test.IDiagnostic" name="ClientDiagnosticEndpoint" />
</client>


<basicHttpBinding>
    <binding name="ClientHttpEndpoint" closeTimeout="00:01:00"
      openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:02:00"
      allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
      maxBufferSize="4194304" maxBufferPoolSize="524288" maxReceivedMessageSize="4194304"
      messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
      useDefaultWebProxy="true">
      <readerQuotas maxDepth="32" maxStringContentLength="1048576"
        maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
      <security mode="TransportWithMessageCredential">
        <transport clientCredentialType="Windows" proxyCredentialType="Windows"
          realm="" />
        <message clientCredentialType="UserName" algorithmSuite="Default" />
      </security>
    </binding>
</basicHttpBinding>

......来自客户

public static IDiagnostic GetDiagnosticService()
{
    return new ChannelFactory<IDiagnostic>("ClientDiagnosticEndpoint").CreateChannel();
}

Answer 1

您需要手动填写凭据，它们不会自动在此配置中传递。如果这就是你要找的东西，你应该在客户端和服务器上将clientCredentialType设置为“Windows”。现在你需要手动设置它：

proxy.ClientCredentials.Username.User = ""
proxy.ClientCredentials.Username.Password = ""

TransportWithMessageCredential：Windows凭据未传递给WCF服务

1 个答案: