User-747886005 posted
I created a web site, using AppPool "default" with ASP.NET 2.0 runtime.
Now I created a virutal directory, using AppPool "MVC4" with ASP.NET 4.0 runtime.
When I deploy the application to the viruatl directory, an exception was thrown telling me the something like "the attribtue compileVersion is 4.0 ........."
Is it any problem that using different CLR verion in virtual directory even using different AppPool ?