Help for solving Tomcat Related Error

[dmpy.it]

Hello Friends,
I need help for doing program using Tomcat servlet.
Actually, i am working on program in which servlet collects input from
form, including first name, second name. and Display the output to the
user.


In this program i am getting typical error from the tomcat.

HTTP Status 503 - This application is not currently available

--------------------------------------------------------------------------------

type Status report

message This application is not currently available

description The requested service (This application is not currently
available) is not currently available.
--------------------------------------------------------------------------------
Apache Tomcat/6.0.13.


Please let me know what is the best way to solve this problem.

Thanks,

dmpy