Can we share session between ASP.NET 2.0 and ASP.NET 4.0 applications?
<p>Can we share session data between ASP.NET 2.0 and ASP.NET 4.0 applications? Is it possible if the types of the objects in the session are compatible?</p>

<p>I need to load an ASP.NET 4 application in Iframe on ASP.NET 2 application. The session data will be in a ASPNET Session Server or SQL server, or in AppFabric if it could be used in ASP.NET 2.0.</p>
