Question

以下是我的app.config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.serviceModel>
    <services>
      <service name="Indexer">
        <endpoint address="net.tcp://localhost:8000/Indexer/" binding="netTcpBinding"
          bindingConfiguration="TransactionalTCP" contract="Me.IIndexer" />
      </service>
      <service name = "Indexer" behaviorConfiguration = "MEXGET">
        <host>
          <baseAddresses>
            <add baseAddress = "http://localhost:8000/"/>
          </baseAddresses>
        </host>
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name = "MEXGET">
          <serviceMetadata httpGetEnabled = "true"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <bindings>
      <netTcpBinding>
        <binding name="TransactionalTCP"
           transactionFlow="true"
         />
      </netTcpBinding>
    </bindings>
  </system.serviceModel>
</configuration>

出于某种原因，我无法在运行此操作的计算机上访问WCF服务。任何人都可以发现错误吗？我启动并运行了netTcpBinding服务。

当我在HTTP中运行相同时，它可以正常使用以下.config文件

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior name="IndexerServiceBehavior">
          <serviceMetadata httpGetEnabled="true" httpGetUrl="http://localhost:8080/Indexer/"/>
          <serviceDebug includeExceptionDetailInFaults="True" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <services>
      <service name="Indexer" behaviorConfiguration="IndexerServiceBehavior">
        <endpoint address="http://localhost:8080/Indexer/" binding="basicHttpBinding"
            bindingConfiguration="" name="HTTP" contract="IIndexer" />
        <endpoint address="http://localhost:8080/Indexer/MEX/" binding="mexHttpBinding"
            bindingConfiguration="" name="MEX" contract="IMetadataExchange" />
      </service>
    </services>
  </system.serviceModel>
</configuration>

我无法弄清楚我做错了什么..

Answer 1

当然，你打开防火墙让它听？

如果它有用，这是我很久以前成功使用的绑定：

<services>

  <service name="MyService.MySearch" behaviorConfiguration="ServiceBehavior">
    <host>
      <baseAddresses>
        <add baseAddress="http://mypc:8003/MyService"/>
      </baseAddresses>
    </host>
    <endpoint bindingConfiguration="Binding1"
              binding="netTcpBinding"
              contract="MyService.IMySearch"
              address="net.tcp://mypc:8004/MyService"  />
  </service>
</services>
<bindings>
  <netTcpBinding>
    <binding name="Binding1"
             hostNameComparisonMode="StrongWildcard"
             sendTimeout="00:10:00"
             maxReceivedMessageSize="65536"
             transferMode="Buffered"
             portSharingEnabled="false">
      <security mode="None">
        <transport clientCredentialType="None" />
        <message clientCredentialType="None" />
      </security>
    </binding>
  </netTcpBinding>
</bindings>
<behaviors>
  <serviceBehaviors>
    <behavior name="ServiceBehavior">
      <serviceMetadata httpGetEnabled="true" httpGetUrl=""/>
    </behavior>
  </serviceBehaviors>
</behaviors>

这种绑定没有安全保障。

Answer 2

您可能需要Enable the Net.TCP Port Sharing Service。从MSDN引用：

Windows Communication Foundation（WCF）使用名为的Windows服务 Net.TCP端口共享服务促进TCP端口的共享跨多个流程。这个服务是作为WCF的一部分安装的，但该服务未启用默认为安全预防措施所以必须在之前手动启用第一次使用。本主题介绍如何操作配置Net TCP端口共享使用Microsoft管理服务控制台（MMC）管理单元。

祝你好运！

Answer 3

尝试使用不同的端口号进行http和net.tcp绑定。端口共享具有不同的目的，在多个进程之间共享相同的net.tcp端口。

无法让WCF使用netTcpBinding

3 个答案: