Question

我有一个需要实现回调并在IIS 6.0上托管的wcf服务。由于IIS 6.0不支持net.tcp绑定，因此我决定使用自定义绑定，因为该服务由不同时区的不同客户端访问，并且使用自定义绑定，我可以将允许的时钟偏差时间设置为除了默认的一个。

这是我的服务器配置文件：

<bindings>
  <customBinding>        
    <binding name="pscNetBinding" openTimeout="00:10:00">          
      <reliableSession acknowledgementInterval="00:00:00.2000000"
  flowControlEnabled="true" inactivityTimeout="23:59:59"
  maxPendingChannels="128" maxRetryCount="8" maxTransferWindowSize="128"
  ordered="true" />
      <compositeDuplex />
      <oneWay maxAcceptedChannels="128" packetRoutable="false">
        <channelPoolSettings idleTimeout="00:10:00"
  leaseTimeout="00:10:00" maxOutboundChannelsPerEndpoint="10" />
      </oneWay>
      <textMessageEncoding maxReadPoolSize="64" maxWritePoolSize="16"
  messageVersion="Default" writeEncoding="utf-8">
        <readerQuotas maxDepth="2147483647"
  maxStringContentLength="2147483647" maxArrayLength="2147483647"
  maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
      </textMessageEncoding>
      <httpTransport manualAddressing="false"
  maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"
  allowCookies="false" authenticationScheme="Anonymous"
  bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
  keepAliveEnabled="true" maxBufferSize="2147483647"
  proxyAuthenticationScheme="Anonymous" realm="" transferMode="Buffered"
  unsafeConnectionNtlmAuthentication="false" useDefaultWebProxy="true"/>
    </binding>
  </customBinding>
</bindings>

<services>
  <service name="SchneiderElectric.PSCNet.Server.Services.PSCNetWCFService" behaviorConfiguration="Behaviors1">
    <host>
      <baseAddresses>
        <add baseAddress ="http://10.155.18.18:2000/PSCNet"/>
      </baseAddresses>
    </host>
    <endpoint address="" binding="customBinding"    bindingConfiguration="pscNetBinding"
                                contract="SchneiderElectric.PSCNet.Server.Contracts.IPSCNetWCFService"/>
  </service>
</services>    
<behaviors>
  <serviceBehaviors>
    <behavior name="Behaviors1">
      <serviceMetadata httpGetEnabled = "true"/>
      <!--<serviceThrottling maxConcurrentCalls="2048" maxConcurrentSessions="2048" maxConcurrentInstances="2048" />
      <dataContractSerializer maxItemsInObjectGraph="2147483647" />-->
    </behavior>
  </serviceBehaviors>
</behaviors>

客户端配置文件：

  <bindings>
    <customBinding>
      <binding name="pscNetBinding" openTimeout="00:10:00">            
        <reliableSession acknowledgementInterval="00:00:00.2000000"
    flowControlEnabled="true" inactivityTimeout="23:59:59"
    maxPendingChannels="128" maxRetryCount="8" maxTransferWindowSize="128"
    ordered="true" />
        <compositeDuplex />
        <oneWay maxAcceptedChannels="128" packetRoutable="false">
          <channelPoolSettings idleTimeout="00:10:00"
    leaseTimeout="00:10:00" maxOutboundChannelsPerEndpoint="10" />
        </oneWay>
        <textMessageEncoding maxReadPoolSize="64" maxWritePoolSize="16"
    messageVersion="Default" writeEncoding="utf-8" >
          <readerQuotas maxDepth="2147483647"
    maxStringContentLength="2147483647" maxArrayLength="2147483647"
    maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
        </textMessageEncoding >
        <httpTransport manualAddressing="false"
    maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"
    allowCookies="false" authenticationScheme="Anonymous"
    bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
    keepAliveEnabled="true" maxBufferSize="2147483647"
    proxyAuthenticationScheme="Anonymous" realm="" transferMode="Buffered"
    unsafeConnectionNtlmAuthentication="false" useDefaultWebProxy="true" />                    
      </binding>
    </customBinding>
  </bindings>
  <client>
    <endpoint address="http://10.155.18.18:2000/PSCNet" binding="customBinding"
        bindingConfiguration="pscNetBinding" contract="PSCNetWCFService.IPSCNetWCFService"
        name="pscNetBinding" />
  </client>

如果我在同一台机器上使用服务器和客户端，一切正常。如果我在不同的机器上运行它们，我会收到以下错误：

无法连接 http://10.155.18.198:9000/e60ba5b3-f979-4922-b9f8-c820caaa04c2。 TCP 错误代码10060：连接尝试失败，因为已连接一段时间后，党没有正确回应，或已确立连接失败，因为连接的主机无法响应 10.155.18.198:9000。

社区中的任何人都可以在这方面帮助我吗？

Answer 1

你能展示你定义customBinding的配置部分吗？也许你只是没有粘贴那个部分，但是当你定义一个自定义绑定时，你必须至少指定一个编码和一个传输 - 如下所示：

<bindings>
    <customBinding>
        <binding name="MyCustomTextTcpBinding">
            <textMessageEncoding />
            <tcpTransport />
        </binding>
    </customBinding>
</bindings>

您是否也可以粘贴您定义“pscNetBinding”bindingConfiguration的部分？

Answer 2

Windows服务无疑是一个不错的解决方案，但我认为更好的是自托管你可以拥有任何类型的绑定。

WCF自定义绑定 - 始终达到发送超时

2 个答案: