Waring dialog appears show:
Cannot delete file Windows2Local/Components/classes.settings in
When exit NetBeans IDE.
Same warn about "favoriate.settings" also
I use network home_dir which maped to a network driver.
You cannot use UNC drives for your user directory. You have to map it to a
Windows drive letter and use that instead.
*** This issue has been marked as a duplicate of 46813 ***