eclipse CDT import problem.

[루오니 <katalog@xxxxxxxxx>]

hi all
i'm now trying change build environment eclipse 3.3 and CDT 4.0.2 from
FC5 to FC8.
so, i'm make new workspace on FC8, and import source packages.
but i've one problem. one CDT package is not launch.
all packages builds are good. but CDT package isn't launch with
java.lang.NullPointerException.
what's mean? i write all source code in CDT with C. but error occur
java exception.
It would be greatfull if any suggestion to solve the issue.
Thanks,
Kim