The bank example code is available in the Functional Developer Examples menu, under CORBA. There is a Bank Client project and a Bank Server project.
The same code is also available in the top-level Functional Developer installation folder, under
Examples\corba\bank
This folder has several subfolders.
Examples\corba\bank\bank contains the file bank.idl. This is the IDL file declaring the CORBA interface to the server.
Examples\corba\bank\bank-client contains the implementation of the client as project bank-client.hdp.
Examples\corba\bank\bank-server contains the implementation of the server as project bank-server.hdp. This folder also contains a ready made Microsoft Access database file bankDB.mdb. The application uses this to record bank account details.