eclipse ganymede erroneous red underlining

Question

i'm finding suddenly that eclipse, in a java project, is underlining references to uses of other class uses ive created in the same package. for another reason i reinstalled it today and the red underlinings went away. about an hour later, they popped up again. all classes have the package membership declaration.

anyone seen this before?

Answer 1

My guess is that your compilation is bad for one reason or another. To remedy this I usually do the following in order until one works:

1. Do a project clean (this should force a compile)
2. Close and reopen the project.
3. Close and reopen Eclipse.

I hope this helps.