Yet another very newbie question:

I've made a test war file with a jsp file containing a form passing some params to a HelloServlet .
It works fine, but when i modify the servlet and deploy it as a different war, it keeps using the old servlet. Any advices (besides the RTFM ;) )
Here goes my web.xml file:
<?xml version="1.0"?>
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>
Web Admin Console

<servlet-name>HelloServlet</servlet-name>
<servlet-class>HelloServlet</servlet-class>

<servlet-mapping>
<servlet-name>HelloServlet</servlet-name>
<url-pattern>/hs</url-pattern>
</servlet-mapping>
</web-app>