Why Do I Lose My ASP.NET Sessions Due to Constant AppDomain?s Recyclings?

This might be an ?old hat? for most of you experienced ASP.NET Developers out there ? but I think it is worth another blog entry as I just ran into the following problem: Step 1: Migrated an Application from .NET 1.1 to .NET 2.0 I worked with an ASP.NET Application originally developed on ASP.NET 1.1. We upgraded to . NET 2.0 using Visual Studio 2008 and the project conversion wizard. Besides some problems with the conversation of project files and web service proxies ? that could all be fixed manually ? the conversion went smoothly. The application could be started without any problems and seemed to work fine ? at least as long as we did not modify the data in the file based data store. All these transactions seemed to cause the loss of all our current ASP.NET Sessions.<p><a more</a></p>

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