Apache Click™ is a modern JEE web application framework, providing a natural rich client style programming model. Apache Click is designed to be very easy to learn and use, with developers getting up and running within a day.


  • Very easy to learn
  • Component and Page Oriented design
  • Event base programming model
  • Stateless (with support for light-weight stateful components)
  • Server-side Ajax support
  • Exceptional performance
  • Automatic form rendering and client/server side validation
  • Supports Velocity, JSP or FreeMarker page rendering
  • Supports Java 1.5 and up

Source: Apache Click