Comparison table of Application Servers. These are taken from Comparison of application servers and also IBM WebSphere Application Server
| Product | Vendor | Edition | Release | SE | JEE | EJB | Servlet | JSP | JAX-RS | JAX-WS | JMS | JPA | JDBC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Websphere | IBM | 7.0 | 2008 | 6 | 5.0 | 3.0 | 2.5 | 2.1 | 2.1 | 1.1 | 1.2 | 4.0 | |
| Websphere | IBM | 5.1 | 2004 | 1.3 | |||||||||
| Websphere | IBM | 5.0 | 2002 | 1.3 | |||||||||
| JBoss | Redhat | 7.0 | 2011 | 6 | 6.0 | 3.1 | 3.0 | 2.1 | 1.1 | 2.2 | 2.0 | ||
| JBoss | Redhat | 6.0 | 5.0 | 3.1 | 3.0 | 1.1 | 2.0 |