Hello, I use NB 16 on Windows 10. On a very large project that has been running for years, lately, I get the "cannot find or load main class" error about once a day. Yes, removing the cache fixes it, but so does something else:
comment out whatever code you just added or changed run the program (it has always, then, worked at this point (so far knock on wood - about a dozen instances )) replace the code you removed run the program At which point the same code now finds the main class that it couldn't before, and runs normally. I am unable to duplicate this on a small test project - it just never gets the error in the first place. Anybody have any suggestions for avoiding this time-wasting error? Thanks. Chris Lanz, Assoc. Professor Emeritus Department of Computer Science 340 Dunn Hall, SUNY Potsdam lan...@potsdam.edu 315 268 1547