This exception shows you the cause of the problem.
Class-path attribute only finds the libraries co-located with your jar not those contained in your jar file. According to this thread, you either have to use a special class loader or use a method to explode the included libraries inside your jar.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.