I am new to ASP .Net and I have an instance where I need to connect to our internal AS400 and get some data. I am getting the following error when trying to fill a dataset:

ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified

What have I overlooked here? The connection string should be okay because the same string runs in standard Window VB .Net apps.

Thanks for any information.

Brad