Jboss is application service used in J2EE service field. Jboss is robust, high quality and with high performance. Jboss supports web servlets and JSP containers, html services, etc. Early Jboss uses Apach Tomcat Web service separately, but in recent version Apach-tomcat already has been integrated into Jboss.
This article shows you how to use VTune™ Amplifier XE to profile Java applet. I used jboss-as-7.1.1 as example.
Here are steps: