Question

我有一个服务有两个合同，我想用tcp绑定。服务配置文件是：

<system.serviceModel>
    <bindings>
      <netTcpBinding>
        <binding name="ServiceDocumentos" transferMode="Streamed"
                 maxBufferSize="67108864"
                      maxReceivedMessageSize="67108864" maxBufferPoolSize="67108864"
                   closeTimeout="00:00:10"
                       openTimeout="00:00:10" receiveTimeout="00:20:00"
                       sendTimeout="00:01:00" maxConnections="100"/>
        <binding name="ServiceCore" transferMode="Buffered"
                 maxBufferSize="67108864"
                      maxReceivedMessageSize="67108864" maxBufferPoolSize="67108864"
                   closeTimeout="00:00:10"
                       openTimeout="00:00:10" receiveTimeout="00:20:00"
                       sendTimeout="00:01:00" maxConnections="100"/>
      </netTcpBinding>

      <basicHttpBinding>
        <binding name="ServiceDocumentos" messageEncoding="Mtom" transferMode="Streamed"  />
        <binding name="ServiceCore" messageEncoding="Mtom" transferMode="Buffered" />
      </basicHttpBinding>

      <wsDualHttpBinding>
        <binding name="ServiceDocumentos" messageEncoding="Mtom"/>
        <binding name="ServiceCore" messageEncoding="Mtom"/>
      </wsDualHttpBinding>
    </bindings>

    <services>
      <service behaviorConfiguration="CMMSService" name="GTS.CMMS.Service.Service">
        <endpoint binding="netTcpBinding" bindingConfiguration="ServiceDocumentos"
                 name="ServiceDocumentos" contract="GTS.CMMS.Service.IServiceDocumentos"
         address="ServiceDocumentos/">
          <identity>
            <dns value="localhost" />
          </identity>
        </endpoint>

        <endpoint address ="net.tcp://localhost:6000/CMMSService/ServiceCore/"
                 binding="netTcpBinding" bindingConfiguration="ServiceCore"
                 name="ServiceCore" contract="GTS.CMMS.Service.IService">
          <identity>
            <dns value="localhost" />
          </identity>
        </endpoint>

        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"
                 listenUriMode="Explicit">
        </endpoint>

        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:8500/CMMSService" />
            <add baseAddress="net.tcp://localhost:8501/CMMSService" />
          </baseAddresses>
        </host>


      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="CMMSService">
          <serviceMetadata httpGetEnabled="True"/>
          <serviceDebug includeExceptionDetailInFaults="True" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
  </system.serviceModel>

客户端配置文件是：

<system.serviceModel>
    <bindings>
      <netTcpBinding>
        <binding name="ServiceDocumentos" closeTimeout="00:01:00" openTimeout="00:01:00"
         receiveTimeout="00:10:00" sendTimeout="00:01:00" hostNameComparisonMode="StrongWildcard"
         maxBufferSize="3670016" maxBufferPoolSize="524288" maxReceivedMessageSize="3670016"
         transferMode="Streamed">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="65536"
           maxBytesPerRead="4096" maxNameTableCharCount="16384" />
        </binding>
        <binding name="ServiceCore" closeTimeout="00:01:00" openTimeout="00:01:00"
         receiveTimeout="00:10:00" sendTimeout="00:01:00" hostNameComparisonMode="StrongWildcard"
         maxBufferSize="2097152" maxBufferPoolSize="524288" maxReceivedMessageSize="2097152"
         transferMode="Buffered">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="65536"
           maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          <security mode="None">
            <transport clientCredentialType="None" />
            <message clientCredentialType="UserName" algorithmSuite="Default" />
          </security>
        </binding>
      </netTcpBinding>

      <basicHttpBinding>
        <binding name="ServiceDocumentos" closeTimeout="00:01:00" openTimeout="00:01:00"
         receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false"
         bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
         maxBufferSize="3670016" maxBufferPoolSize="524288" maxReceivedMessageSize="3670016"
         messageEncoding="Mtom" textEncoding="utf-8" transferMode="Streamed"
         useDefaultWebProxy="true">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="65536"
           maxBytesPerRead="4096" maxNameTableCharCount="16384" />
        </binding>
        <binding name="ServiceCore" closeTimeout="00:01:00" openTimeout="00:01:00"
         receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false"
         bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
         maxBufferSize="2097152" maxBufferPoolSize="524288" maxReceivedMessageSize="2097152"
         messageEncoding="Mtom" textEncoding="utf-8" transferMode="Buffered"
         useDefaultWebProxy="true">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="65536"
           maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          <security mode="None">
            <transport clientCredentialType="None" proxyCredentialType="None"
             realm="" />
            <message clientCredentialType="UserName" algorithmSuite="Default" />
          </security>
        </binding>
      </basicHttpBinding>

      <wsDualHttpBinding>
        <binding name="ServiceDocumentos" messageEncoding="Mtom"/>
        <binding name="ServiceCore" messageEncoding="Mtom"/>
      </wsDualHttpBinding>
    </bindings>

    <client>
      <!--<endpoint address="net.tcp://localhost:8501/CMMSService/ServiceDocumentos/"
       binding="netTcpBinding" bindingConfiguration="ServiceDocumentos"
       contract="IServiceDocumentos" name="ServiceDocumentos" />
      <endpoint address="net.tcp://localhost:8501/CMMSService/ServiceCore/"
       binding="netTcpBinding" bindingConfiguration="ServiceCore"
       contract="IService" name="ServiceCore" />-->

      <endpoint address="net.tcp://localhost:8501/CMMSService/ServiceDocumentos/"
       binding="netTcpBinding" bindingConfiguration="ServiceDocumentos"
       contract="IServiceDocumentos" name="ServiceDocumentos" />
      <endpoint address="net.tcp://localhost:6000/CMMSService/ServiceCore/"
       binding="netTcpBinding" bindingConfiguration="ServiceCore"
       contract="IService" name="ServiceCore" />
    </client>
  </system.serviceModel>

我正在使用不同的绑定进行测试。例如，如果对于一个合同，IServiceDocumentos我使用tcp而另一个合同，我使用wsDualHttpBinding的主合同，一切正常。我可以使用这两份合同。

如果我使用tcp作为两个合约，那么我得到错误tcp 10061。

我尝试为每个合同使用单独的完整地址，因为我猜问题可能是使用相同的端口，但问题仍然存在。但是，如果我为每个端点使用完整的单独地址，那么如果我使用不同的绑定，则可以正常工作。

此外，我尝试为服务tcp端口共享（Windows XP中的服务）加注星标，但问题仍未解决。

我尝试禁用防火墙，但这不能解决问题。

感谢。

编辑：

我运行服务时使用follwing命令：

netstat -ona || find "6000"

我收到以下信息：

TCP 0.0.0.0:6000 0.0.0.0 LISTENING 2690

所以我认为por是开放和倾听的。

Answer 1

我认为您已经以错误的方式定义了服务端点的收件人。只要启用端口共享，就不必为每个tcp地址使用不同的端口。这是通过使用Net.TCP端口共享服务实现的，该服务可在任何.NET 3.0安装中使用。默认情况下，该服务未启用，因此您必须自己启用它。与如何启用Net.TCP POrt共享服务相关，请检查以下链接：http://msdn.microsoft.com/en-us/library/ms733925.aspx。

wcf tcp：错误10061

1 个答案: