We're pleased to have you here with us in the Servlets forum, but there are a few rules that need to be followed, and one is that proper names are required. Please take a look at the JavaRanch Naming Policy and adjust your display name to match it.
In particular, your display name must be a first and a last name separated by a space character, and must not be obviously fictitious.
As to your question, it's been asked many times, both here and in the Apache/Tomcat forum. Search either and you will find plenty of discussion on the topic.
Also... In an effort to help you get the most from our forums, we've compiled a list of tips for asking questions here. You can find the list in our FAQ section here. In particular, please see UseAMeaningfulSubjectLine Again, welcome to JavaRanch and good luck with your question. -Ben