Updating an Ajax Application
Our home grown work tracking system has been through many versions over the years. The current incarnation was using a pre-release version of the Microsoft AJAX extensions. Now this caused a problem when we moved the ASP.NET application to a newly rebuilt IIS server with the 1.0 release version of AJAX. We were getting errors that the correct System.Web.Extensions DLL could not be found, as you would expect. I rebuilt the application using Visual Studio 2005 with the AJAX 1.0 Release installed, and published this build. I tried to load the application and the browser went into a tight loop, not what I expected. I checked the server event log and found the issue was that in the published web.config file there was a reference to a Crystal Reports DLL (which we have not used for years). Once I removed this reference from the web.confg the site worked perfectly. ...