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Asked: 2026-05-12T10:30:19+00:00

Below is my app.config <?xml version=1.0 encoding=utf-8 ?> <configuration> <system.serviceModel> <services> <service name=Indexer> <endpoint

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Below is my 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>

For some reason, I cannot get to the WCF service on the machine where I run this.
Can any one spot the error? I have netTcpBinding service up and running.

When I had the same running in HTTP it was working fine with the following .config file 

<?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>

I can’t really figure out what I’m doing wrong..

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1 Answer

  1. Editorial Team

    You have, of course, opened up the firewall to let it listen?

    If it’s any use, here’s the binding I successfully used not so long ago:

    <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>

    There’s no security on this binding.

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