This page lists ideas what can be improved for Wicket 7.0.
Ajax back button support
Igor has already started something about this at his GitHub
Better stateless support
- add more stateless components (stateless versions of existing components)
- adopt Ajax stateless behaviors
- ...
Implement JAX-RS on top of Wicket IResource
Crazy, but why not ...
PageParameters improvements
- read-only
- make it possible to differentiate between named indexed parameters and query string ones.
See WICKET-4594, http://markmail.org/thread/cc7yjwshqugj4wic, WICKET-4441
Removal of auto-components
Auto components caused some problems due to their special lifecycle - they appear only during the rendering process. This will simplify component queueing, resolvers+auto components, problems with enclosures, ...