So after examining your class route is suitable (I in fact dump the entire classpath on startup) I then do a binary chop on course A. This might be an IDE bug. As an illustration @Joel Costigliola described a state of affairs exactly where Eclipse didn't cope with a Maven https://emilianogxxvf.bloginder.com/37172297/bongacam-couples-things-to-know-before-you-buy