really dumb question: tomcat + apache

["Roubal, Eric" <er...@netperceptions.com>]

I'm trying to merely run the sample application given with the Tomcat
documentation.  

I'm using tomcat-apache.conf.  Merely using the ant tool like to doc tells
me...

Why do servlets only work when I address it as:
http://localhost:8080/myapp/hello

but it doesn't work when I put:

http://localhost/myapp/hello

.jsp seems to work in both cases.  I guess I just don't understand what is
going on.  Any help would be really really appreciated.