Hi,
We are facing problems while upgrading our VB 6.0 project to VB.net.In the project we use VB 6.0 as front end and SQL Server2000 as backend . Now as per the client requirements we have to upgrade our system to VB.net.
We tried it by the migration tool provided by VB.net.It gives a big list of errors.
Like in case of Spread - "Spread.SpreadDesigner is not upgraded".So do we have to redesign our grid.


After many changes in the code now it is not giving any error while building the project but an unhandled exception error comes --
"An unhandled exception of type 'System.Security.SecurityException' occurred in Unknown Module.
Additional information: Security error.
An unhandled exception of type 'System.TypeInitializationException' occurred in Unknown Module.

Additional information: The type initializer "Project1.AppFunctionModule" threw an exception."

What we have to do in this situation and how? Please tell us as soon as possible.It is very urgent.

Regards,
Rajni Rai