How can I configure Struts on my system?

Question

Struts: J2EE MVC architecture that has multi-threading feature for Back-end connectivity.

Answer 1

wht is struts btw ?

Answer 2

Struts is used for Back end (Database) operations for Web Development

Answer 3

The probelem is that I have tried everything. I have rechecked my files ( web.xml, struts.xml, index.jsp ). But everytime I deploy struts on the Tomcat Server ( localhost ). It shows me an error as : "The origin server did not find a current representation for the target resource or is not willing to disclose that one exists. ".
Why is this error coming up?