Question

我在本地主机上托管WCF服务，并且客户端在同一主机上运行，在同一台机器上运行时运行良好，但是当我在另一台机器上安装客户端并尝试连接到服务器时，它失败了...这是服务器的配置文件

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.serviceModel>
    <bindings>
      <wsDualHttpBinding>
        <binding name="wsDualBinding">
          <security mode="None" />
        </binding>
      </wsDualHttpBinding>
    </bindings>
    <behaviors>
      <serviceBehaviors>
        <behavior name="Metadata">
          <serviceMetadata httpGetEnabled="true" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <services>
      <service behaviorConfiguration="Metadata" name="ChatService.ChatManager">
        <endpoint address="duplex" binding="wsDualHttpBinding" bindingConfiguration="wsDualBinding"
          contract="ChatService.IChat" />
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:2525/chat/" />
            <!--<add baseAddress="net.tcp://localhost:1717/chat/" />-->
          </baseAddresses>
        </host>
      </service>
    </services>
  </system.serviceModel>
</configuration>

客户端配置

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.serviceModel>
    <bindings>
      <wsDualHttpBinding>
        <binding name="NewBinding0">
          <security mode="None" />
        </binding>
      </wsDualHttpBinding>
    </bindings>
    <client>
      <endpoint address="http://192.168.1.10:2525/chat/duplex" binding="wsDualHttpBinding"
        bindingConfiguration="NewBinding0" contract="ChatService.IChat" name="mgr" />
    </client>
  </system.serviceModel>
</configuration>

它给了我那个错误

套接字连接已中止。这可能是由于处理消息时出错或远程主机超出接收超时或基础网络资源问题而引起的

Answer 1

wsDualHttpBinding要求客户端建立服务可以连接的地址，以便提供回调。这是在绑定元素的配置文件中完成的，如下所示：

<wsDualHttpBinding name="NewBinding0"
                   clientBaseAddress="http://machine_name:port/Client/">

由于客户端与服务位于不同的计算机上，因此您需要指定客户端的计算机名称。

有关此绑定的详细信息，请参阅WSDualHttpBinding Class。

客户端/服务器WCF聊天

1 个答案: