This post might help as I've had a lot of corporate experience on this ;)
The good news is that
repairs may not be that critical as this is a Java based debugging aid and it will not impact most browsing functions, as this module is used in debugging a crashed Java session.
Still, the link below offers a way to restore this file.
http://forums.mcafeehelp.com/viewtopic.php?p=18372#18372