I followed the 3 part tutorial at this website (3rd part)
All 3 parts were pretty short and easy. At the end, I have a "HelloWebApp.war" file in the webapps directory of my tomcat6 install. I'm running this all on ubuntu. Anyway, while tomcat6 is working, localhost:8080/HelloWebApp is not. I'm not too sure where to proceed from here. Can anybody help?