Java Technology
I have build applications with J2EE technologies
Middleware
Spring, EJB3.0, JPA, Hibernate, Toplink, JDO
Presentation
Wicket, Struts, Volocity, Freemarker, JSP, Applets, AJAX
Tools
I use Eclipse, SVN, CVS, Maven2, Ant etc.
Servers
JBOSS application server and Tomcat
Test framework
Cactus, JUnit, TestNG