Don't worry. Found it. The error happened because I moved GlialFirstInitiator to a new library. Even though the Java compiler could see it because the current library was indirectly dependent on it, NB couldn't see this relationship. I added the library in the project and the error in the IDE went away.
On Wed, 14 Apr 2021 at 22:40, Owen Thomas <owen.paul.tho...@gmail.com> wrote: > Hello NetBeans users. > > I've tried stopping NB, deleting the cache, and restarting NB. I've done > this twice. Although the program compiles, the error disclosed in the file > attached, apparent only to NB, doesn't go away. > > Is there something else that is confusing NB? > > Thanks, > > Owen. >