You can either Clean the project from the main menubar's Project menu and then Build All, or invoke the Validate action from the project's context menu. Either will force the jsp files to be revalidated.
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.