JBOSS an acronym for JavaBeans Open Source Software. JBOSS is an enterprise Application platform. Licensing is Subscription based or opensource. Java EE based application server runtime platform used for building deploying and hosting highly transactional java applications and services. JBoss Web Server is an enterprise ready web server designed for medium and large applications, based on Tomcat. JBoss Web Server provides organizations with a single deployment platform for Java Server Pages (JSP) and Java Servlet technologies, PHP, and CGI.