服务运行后添加服务引用失败

Question

我尝试使用本文使用TCP在Windows服务中托管WCF：

http://msdn.microsoft.com/en-us/library/ff649818.aspx

并且在成功通过所有步骤之后包括运行服务我尝试向客户端添加WCF服务引用，所以我创建了控制台应用程序项目，并在尝试添加对我的服务的引用后得到了这个错误：

The URI prefix is not recognized.
Metadata contains a reference that cannot be resolved: 'net.tcp://localhost:8523/Service1'.
Could not connect to net.tcp://localhost:8523/Service1. The connection attempt lasted for a time span of 00:00:02.0072566. TCP error code 10061: No connection could be made because the target machine actively refused it 127.0.0.1:8523. 
No connection could be made because the target machine actively refused it 127.0.0.1:8523
If the service is defined in the current solution, try building the solution and adding the service reference again.

这是我的app.config：

<?xml version="1.0" encoding="utf-8" ?>
<configuration>

  <system.web>
    <compilation debug="true" />
  </system.web>
  <!-- When deploying the service library project, the content of the config file must be added to the host's 
  app.config file. System.Configuration does not support config files for libraries. -->
  <system.serviceModel>
    <services>
      <service name="WcfServiceLibrary1.Service1">
        <endpoint address="" binding="netTcpBinding" bindingConfiguration=""
          contract="WcfServiceLibrary1.IService1">
          <identity>
            <dns value="localhost" />
          </identity>
        </endpoint>
        <endpoint address="mex" binding="mexTcpBinding" bindingConfiguration=""
          contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="net.tcp://localhost:8523/Service1" />
          </baseAddresses>
        </host>
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="">
          <serviceMetadata httpGetEnabled="false" />
          <serviceDebug includeExceptionDetailInFaults="false" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
  </system.serviceModel>

</configuration>

我也尝试netstat -ap tcp但无法找到我的服务连接