To scale a web application to run in a web farm environment, one option to managing sessions is through SQLServer. However, if a you try to store a dataset to a session, an error results "Object must be serializable..." Ironically, the MS docs indicate that the dataset is serializable. Yet ASP.NET thinks otherwise.

Has anyone figured out how to store a dataset in an out-of-proc session using SQLServer.

This should work but does not:

Dim ds As DataSet = MyBizObject.GetByID(myID)
Session("myDataSet") = ds

Thanks!

Regards,
Carl.