You should definitely /not/ have the servlet and JSP jars in your own application: those APIs are provided by the app server itself, and using additional, possibly different, versions may cause problems, particularly during version migrations.
I'd recommend turning logging levels up in order to find what is causing the startup issue--but it sure looks like it's due to the superfluous libraries:
In short:
Sun wrote:The behavior of a program that includes such classes or interfaces in its WAR file is undefined.
Other than that, without knowing more it's impossible to help.
Note that putting "URGENT" in the subject line may cause people to /not/ answer your message: I tend to ignore such messages. If it's that urgent then there's probably a quicker way to solve the problem than to wait for someone else to do it for you. See
this for further details.