How can I get Wicket to automatically reload changed markup files?
By default, Wicket will not reload changed markup files. This default is a conscious decision because performance can be affected by Wicket’s change detection code, which has to poll the modification dates of all your markup files at a regular interval. If you call the ApplicationSettings method setResourcePollFrequency(Duration), you can specify how frequently Wicket should poll for file changes. A Duration value of null will turn the feature back off again.
