I’ve been using AJAX with ASP.NET 2.0 for over a year now, mostly using Ajax.Net Professional. Now that Atlas is version 1.0 I’ve been playing around with it a bit. I ran into an issue having Ajax.Net Pro & Atlas running in the same web.config. I had a generic httpHandlers set for Ajax.Net Pro that was interfering with the Atlas setting. The fix was adding more meta data to the Ajax.Net Pro httpHandler.
<add verb=“*“ path=“*.ashx“ type=“AjaxPro.AjaxHandlerFactory,AjaxPro.2, Version=18.104.22.168, Culture=neutral,PublicKeyToken=4735ae9824c7d3ec“/>