Contract requires Session, but Binding ‘WSHttpBinding’ doesn’t support it or isn’t configured properly to support it - wcf

Question

I have specified the service contract to require the session.
[ServiceContract(SessionMode = SessionMode.Required)]
public interface ITicketSales
{
}
The service decorated like this:
[ServiceBehavior(InstanceContextMode = InstanceContextMode.PerSession, ConcurrencyMode = ConcurrencyMode.Single)]
public class TicketSalesService : ITicketSales
{
}
Here is my App.config file:
<system.serviceModel>
<services>
<service name="InternetRailwayTicketSales.TicketSalesImplementations.TicketSalesService" behaviorConfiguration="defaultBehavior">
<host>
<baseAddresses>
<add baseAddress = "https://localhost/TicketSales/"></add>
</baseAddresses>
</host>
<endpoint address="MainService" binding="wsHttpBinding" bindingConfiguration="wsSecureConfiguration"
contract="InternetRailwayTicketSales.TicketSalesInterface.ITicketSales" />
<endpoint address="mex" binding="mexHttpsBinding"
contract="IMetadataExchange"/>
</service>
</services>
<bindings>
<wsHttpBinding>
<binding name="wsSecureConfiguration">
<security mode="Transport">
<transport clientCredentialType="None"></transport>
</security>
</binding>
</wsHttpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="defaultBehavior">
<serviceThrottling maxConcurrentInstances="5000" maxConcurrentSessions="5000"/>
<serviceMetadata httpGetEnabled="false" httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="True" />
</behavior>
</serviceBehaviors>
</behaviors>
When I press F5 I receive the error message "Contract requires Session, but Binding ‘WSHttpBinding’ doesn’t support it or isn’t configured properly to support it."
I really need the channel which supports SSL and requires session.

Answer 1

You can support sessions by enabling message security:
<binding name="wsHttpSecureSession">
<security>
<message establishSecurityContext="true"/>
</security>
</binding>
If you need to go with transport security you may need to specify a client credential type