Service Refrence Error - netTcpBinding

Question

Hello all,

I was working on WCF service with an endpoint binding as netTcpBinding, hosted on a Console application. Below shown configuration setting.

<system.serviceModel>
    <services>
      <service name="FullTimePartTime_EmpWCFServiceAppl.EmployeeService" behaviorConfiguration="mexBehaviour" >
        <endpoint address="EmployeeService" binding="netTcpBinding" contract="FullTimePartTime_EmpWCFServiceAppl.IEmployeeService">
        </endpoint>
        <endpoint address="mex" binding="mexTcpBinding" contract="IMetadataExchange">
        </endpoint>
        <host>
          <baseAddresses>
            <add baseAddress="net.tcp://localhost:7090/"/>
          </baseAddresses>
        </host>
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="mexBehaviour">
          <serviceMetadata httpGetEnabled="false" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
</system.serviceModel>

Console application executes fine. WPF is client app which should consume WCF service but when i tried to add ServiceRefrence, Error occurs

 

Can anyone help me to fix this issue & let me know the mistake.

Thanks in advance.