TRUNKS is a web J2EE framework.
It's dedicated to develop all kinds of applications in a basic way.
Used technologies are based on a MVC model, XML for screen definition.
Are included navigation, multilanguage, security, CSS styles, data export...
jspWidgets is UI framework which allows you to build WEB based (window system) business applications using JSP, JSTL, HTML and Javascript. This framework is alternative for JSF. Contains MVC, converters, security interfaces, debugger, etc...