服务代理冻结应用程序

这是我遇到的一个完全不知道的问题。我定义了一个IWorkerServiceContract类，如下所示：

[ServiceContract]
public interface IWorkerServiceContract
{
    [OperationContract]
    int Test(int test);
}

没什么特别的，我只是想测试连接。这是我的服务等级：

class WorkerService : IWorkerServiceContract
{
    public static ILogger Logger { get; set; }
    public int Test(int test)
    {
        return test + 1;
    }
    public static ServiceHost Listen(Uri baseAddress)
    {
        ServiceHost host = new ServiceHost(typeof(WorkerService), baseAddress);
        try
        {
            host.Open();
            Logger.WriteLine("Listening at address: " + baseAddress.ToString());
        }
        catch (Exception e)
        {
            Logger.WriteLine("An exception was thrown, reason: {0}", e.Message);
        }
        return host;
    }
}

logger对象是由初始化器类实例化的，它基本上记录到使用AllocConsole（）分配的控制台。当我调用Listen（）时，一切都很好，我可以通过WCF测试客户端进行连接，并远程调用test（）方法。尽管，当我定义代理时：

public partial class WorkerProxy : ClientBase<IWorkerServiceContract>,              
                                   IWorkerServiceContract
{
    public WorkerProxy(EndpointAddress remoteAddress) :
        base("workerEndpoint", remoteAddress)
    { }
    public WorkerProxy(Uri remoteAddress) :
        base("workerEndpoint", new EndpointAddress(remoteAddress))
    { }
    public WorkerProxy(string remoteAddress) :
        base("workerEndpoint", new EndpointAddress(remoteAddress))
    { }
    public int Test(int test)
    {
        return base.Channel.Test(test);
    }
}

并使用以下代码：

WorkerService.Listen("net.tcp://localhost:19000/dcalc");
WorkerProxy wp = new WorkerProxy("net.tcp://localhost:19000/dcalc");
wp.Test(0);

应用程序冻结！这是我的app.config文件：

<?xml version="1.0"?>
<configuration>
  <system.serviceModel>
    <bindings>
      <wsHttpBinding>
        <binding messageEncoding="Mtom" maxReceivedMessageSize="10485760">
          <readerQuotas maxArrayLength="10485760" />
        </binding>
      </wsHttpBinding>
      <netTcpBinding>
        <binding maxReceivedMessageSize="10485760">
          <readerQuotas maxArrayLength="10485760" />
        </binding>
      </netTcpBinding>
    </bindings>
    <services>
      <service name="DCalc.Manager.ManagerService" behaviorConfiguration="managerServiceBehavior">
        <endpoint address="" binding="wsHttpBinding" contract="DCalc.Common.IManagerServiceContract"/>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
      </service>
      <service name="DCalc.Worker.WorkerService" behaviorConfiguration="workerServiceBehavior">
        <endpoint address="" binding="netTcpBinding" contract="DCalc.Common.IWorkerServiceContract"/>
        <endpoint address="mex" binding="mexTcpBinding" contract="IMetadataExchange"/>
      </service>
    </services>
    <client>
      <endpoint address="" binding="netTcpBinding" contract="DCalc.Common.IWorkerServiceContract" name="workerEndpoint" />
      <endpoint address="" binding="wsHttpBinding" contract="DCalc.Common.IManagerServiceContract" name="managerEndpoint" />
    </client>
    <behaviors>
      <serviceBehaviors>
        <behavior name="managerServiceBehavior">
          <serviceMetadata httpGetEnabled="true" policyVersion="Policy15"/>
          <serviceDebug includeExceptionDetailInFaults="true" /> 
        </behavior>
        <behavior name="workerServiceBehavior">
          <serviceMetadata policyVersion="Policy15"/>
          <serviceDebug includeExceptionDetailInFaults="true" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
  </system.serviceModel>
</configuration>

我不明白的是，正如你所看到的，我已经定义了一个ManagerService，应用程序可以毫无问题地连接到它。这似乎不是协议问题，我在wsHttpBinding中得到了同样的结果。

我做错了什么？