web-hostingwcf-data-serviceswcf-binding

iis hosting WCF Service

I trying host my project, but when I run svc file then i get exception. Exception data: System.InvalidOperationException: The convention requires the use of Session, but the "BasicHttpBinding" binding is not supported or is not configured correctly. What could be the problem?

I tried changing the web.config file but I don't know what the problem is

Solution

  • You can change your binding mode from BasicHttpBinding to WsHttpBinding. Since the default binding method for HTTP is BasicHttpBinding, you can modify it in the <System.ServiceModel>:

    <protocolMapping>
<add scheme="http" binding="wsHttpBinding" bindingConfiguration="WsHttpSession"/>
</protocolMapping>

    This allows you to modify the binding.