Working with Both Visual J++ 6.0 and Visual J#
After upgrading the Visual J++ 6.0 solution, you can work on Visual J++ 6.0 and Visual J# side-by-side. The original Visual J++ 6.0 solution can be opened and run on Visual J++ 6.0, while the upgraded solution can be opened and run on Visual J#. This lets you try the various features of both environments.
The new Visual J# solution (.sln) file cannot be opened in Visual J++ 6.0.
After upgrade, the upgrade report generated by the Upgrade Wizard will get added to the Visual J++ 6.0 project, since the report is generated in the same directory as the original project. This will not affect building and running the Visual J++ 6.0 project as the upgrade report is an HTML file.
Since the source files are shared between original and upgraded projects, any changes made to sources in one project will affect the other project.