Look in Tomcat's logs directory. You're just seeing what's written to stdout, but there's probably useful information in another log file, e.g. Localhost.2012-02-18. Log or catalina.2012-02-18.log.
There might also be information in stacktrace.log.
Please clear the temp, and work directory of tomcat . And restart the tomcat.
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.