我有一个WCF服务，它使用wsHttpBind与消息安全和client凭据类型作为窗口，该服务有一个简单的方法

[OperationContract]
string SayHello();

public string SayHello()
    {
        return "HELLO";
    } 

<wsHttpBinding>
    <binding name="WSHttpBinding">          
      <security mode="Message">
        <message clientCredentialType="Windows" />
      </security>
    </binding>
  </wsHttpBinding>

我正在尝试在powershell（版本

$wshttpbinding= New-WebServiceProxy -uri http://localhost:52871/Service.svc -Credential DOMAIN\gop

PS> $wshttpbinding.SayHello.Invoke()
    Exception calling "SayHello" with "0" argument(s): "The operation has timed out"
    At line:1 char:1
    + $wshttpbinding.SayHello.Invoke()
    + ~~~~~~~~~~~~~~~~~~~~~
        + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
        + FullyQualifiedErrorId : DotNetMethodException

但是，当我将绑定更改为使用basicHttpBind时，它可以正常工作

<basicHttpBinding>
          <binding name="basicconfig" 
      <security mode="TransportCredentialOnly">
        <transport clientCredentialType="Windows" />
      </security>
    </binding>
</basicHttpBinding>

$basichttpbinding= New-WebServiceProxy -uri http://localhost:52871/Service.svc -Credential DOMAIN\gop

PS> $basichttpbinding.SayHello.Invoke()
HELLO   

有什么不同的，我需要做在我的脚本中使用wsHttpBind时？

提前感谢。

最终方法我仅将wsHttpBind用于WCF事务支持。然而，我很快意识到powershell脚本需要调用的服务方法调用与事务无关。因此，我使用Windows身份验证公开了另一个BasicHttpBindendpoint，它可以与以下脚本一起使用。请参阅下面的片段

Try
{
    $cred = new-object -typename System.Management.Automation.PSCredential ` -argumentlist $username, $password -ErrorAction Stop
}
Catch {
    LogWrite "Could not create PS Credential"
    $credErrorMessage = $_.Exception.Message
    LogWrite $credErrorMessage
    Break
}

Try{
    $service=New-WebServiceProxy –Uri $url -Credential $cred -ErrorAction Stop
} Catch {
    LogWrite "Could not create WebServiceProxy with $url"
    $proxyErrorMessage = $_.Exception.Message
    LogWrite $proxyErrorMessage
    Break
}

# Create Request Object
$namespace = $service.getType().namespace
$req = New-Object ($namespace + ".UpdateJobRequest")    

LogWrite "Calling service..."
$response = $service.UpdateJob($req)