I get an error if I try to create a typed dataset using the "Generate Dataset" command on the OracleDataAdapter context menu.
Steps:
1) Create Connection
2) Create and test DataAdapter
3) Choose "Generate Dataset"
4) Accept defaults (New Dataset1, single table selected to "add to the dataset", Add This Dataset to the designer checked (or unchecked)
5) "Object reference not set to an instance of an object"
Using VS 2005 Beta 2 and OraDirect 3.0.0