title: Tutorial on how to set up a very simple J2EE web application from scratch?
body: <p>I was wondering where I can find a web tutorial or book to show me how to set up a Java web App J2EE from scratch? Which starts from showing you what you need to install and how, To getting a server up and a Hello world on the browser?</p>
  
  <p>I would rather not to use a framework such as spring or grails because I want to understand how it actually works at a Java level. </p>
  
  <p>I have been using RoR for the last 2 years and I got a job as a trainee Java developer and would just like to get a better idea of how everything works, the architecture etc. </p>
  
  <p>Many thanks. </p>