One I attempted using a manifest and entry place with no results, till I attempted creating the class file first while you mentioned. jar cfm OlivePressApp.jar Manifest.txt com/lynda/olivepress/Main.class com/lynda/olivepress/* In this article class1, class2, and many others tend to be the courses inside the package pack. The first two entries https://marcoxdimq.scrappingwiki.com/795678/5_essential_elements_for_homemade_bath_soap