Okay, I changed from tomcat 4.0 to tomcat 3.2.1 and here's the situation: I'm able to compile servlet code, so I must have set the classpath correct for that. I'm able to startup the server fine. But like before, when I go to open a browser and type in http://localhost/servlet/HelloWWW3/ I get this. I'm prompted that the page is not available offline, and given the choice to connect or stay offline. When I choose stay offline (No connection from the computer I'm working on) the page then comes up that says: Webpage unavailable offline. I'm so close to actually having this thing work. If I could just figure out why the browser won't read my page, I'd be set!