Right off the top of my head (from the screenshot), I’d ask if you are trying to deploy a EJB module (basically anything other than a web module). If you are then you need to use a J2EE container (e.g. JBoss) and cannot deploy to a servlet container (Jetty, Tomcat, Resin).
Although I *think* Resin can host EJBs, or has some EJB functionality, I do not believe it is a full blown J2EE-compliant container.