title: Tomcat and Eclipse server configuration
body: <p>I installed tomcat on my ubuntu. When i create a new Dynamic Web Project I choose the tomcat 7 server. When I launch my page it works on localhost:8080/app/page but if I go on localhost:8080 it give me a 404 error.</p>
  
  <p>If i start tomcat server with an external script like /etc/init.d/tomcat start, it works but I cannot launch my app because it says that the port 8080 is already occupied (by the other instance of tomcat).</p>
  
  <p>I'm confused on how set everything, I would start tomcat at boot and link that instance for my apps.</p>
  
  <p>Can you explain how I hato to do?</p>