I also had this problem once. Arises when you check-out a project from a source control repository and some of the configurations held by the project creator are not shared among team members. By chance, are you using HibernateJPA as the JPA implementation?
In that case, check the following.
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.