Coolite web components doesn't work properly in DotNetNuke Community 5

After adding Coolite component to the module in Visual Studio, it works properly in Visual Studio Test application server. However the problem occurs when we want to attach the module to a DotNetNuke running on an IIS 7. Simply the component does't work and doesn't show reaction to any changes made by user in the environment.
1 answer

Using a new application pool for IIS

Indeed changing the application pool in which the DotNetNuke is working, from 'ASP.NET V2 AppPool' to 'Classic .NET AppPool' solves the problem. Changing the application pool to classic mode, you may use Coolite ASP.NET/AJAX Components in DotNetNuke. However this problem doesn't appear in 'ASP.NET V4 AppPool'.