Question

我有一个WCF服务，其配置如下：

 <service behaviorConfiguration="LoginService.LoginBehavior" name="AuthenticationServices.Login">

        <endpoint address="" behaviorConfiguration="web" binding="webHttpBinding"
          bindingConfiguration="WebHttpEndpointBinding"
                  contract="AuthenticationServices.ILoginService">
          <identity>

为了测试服务，我创建了一个使用它的控制台应用程序。

 static void Main(string[] args)
        {
            LoginService.LoginServiceClient client = new WCFDriver.LoginService.LoginServiceClient();
             client.ValidateUserID();
        }

现在，当我从控制台应用程序调用该服务时，它会抛出以下错误：

Unhandled Exception: System.InvalidOperationException: The Address property on C
hannelFactory.Endpoint was null.  The ChannelFactory's Endpoint must have a vali
d Address specified.
   at System.ServiceModel.ChannelFactory.CreateEndpointAddress(ServiceEndpoint e
ndpoint)
   at System.ServiceModel.ChannelFactory`1.CreateChannel()

Answer 1

您应指定服务地址或特定端点（如果有多个端点）。

服务

<service behaviorConfiguration="LoginService.LoginBehavior" name="AuthenticationServices.Login">

<endpoint address="" behaviorConfiguration="web" binding="webHttpBinding"
      bindingConfiguration="WebHttpEndpointBinding"
              contract="AuthenticationServices.ILoginService"/>
<host>
  <baseAddresses>
    <add baseAddress="http://localhost:5804/SimplePluginService.svc"/>
  </baseAddresses>
</host>

对于端点

<endpoint address="myEndPoint" behaviorConfiguration="web" binding="webHttpBinding"
      bindingConfiguration="WebHttpEndpointBinding"
              contract="AuthenticationServices.ILoginService"/>

端点的地址将在基址之后添加。

如果您使用IIS托管WCF服务，则基本地址将取自IIS的调整，而不是来自<baseAddresses>

ChannelFactory.EndPoint上的Address属性为null。端点必须具有有效地址

1 个答案: