Otherwise you could possibly very easily pass up a person line you don't need and have the result which DrStrangeprk stated. all classes and interfaces inside the superclass hierarchy (e.g. see Java course is existing in classpath but startup fails with Mistake: Could not come across or load major class) https://lipe38158.blogproducer.com/40818866/not-known-details-about-uninterruptible-power-supply-definition