The Visual J++ 6.0 examples can be found in the /samples/vj/ directory.
The sample shows how to create a COM Wrapper for the EDConverter typelibrary and then use the newly created package in a standalone EXE. The application simply converts a fixed monetary amount to Euro, showing how to handle errors that are reported back from the component.
The wrapper for the EDConverter component is created using the COM Wrapper wizard in VJ++:
See the sample files DemoApp.java and edconverter\EDConverter.java for more details.