Nao consegui criar um servidor no Eclipe (Jboss). Na última tela diz a seguinte mensagem:
"No valid JREs found for execution environment "JavaSE-1.7"
A JBoss Server runtime references a JBoss installation directory. It can be used to set up classpath for project which depend on this runtime, as well as by a "server" which will be able to start and stop instances of JBoss."