So it will be better if you tell me from the scratch if possible for you.
That's a lengthy topic that can't be explained in a forum like this. Work through the tutorial Kiran linked to; it's very extensive.
Also, don't use NetBeans. It has a learning curve all its own, and trying to use it will distract you from learning Tomcat and servlets. You can always start using an IDE once you've mastered the basics.
Ping & DNS - updated with new look and Ping home screen widget
Joined: Jun 27, 2006
scratch means how to download tomcat Problem is I downloaded tomcat (window installer) but during installation its showing some error