Has anybody come across this behavior and if so, how do I prevent it?
The web app is an ASP.NET MVC 3.0 app, using the Telerik MVC Extensions, which includes writing some client side Ajax. It is running on IIS 6.0 on Windows Server 2003 Standard Edition.
I wonder if the problem has something to do with the session timing out...
I had to implement a "keep alive" call in an application last year that involved a significant amount of time in between each postback. The application was developed as an ASP.NET WebForms application and I used an AJAX Timer control to periodically postback to the server.
An idea using a jQuery.ajax call would be to:
2. Have the jQuery.ajax make a call to a function defined in a controller.
Here is the code for the Html.Telerik().ScriptRegistrar().OnDocumentReady() function that could be defined in the Site.Master page: