Hi all,
I just followed the example on
http://wicket.apache.org/learn/examples/markupinheritance.htm. There, for the base class it says "
Note that the abstract keyword isn’t required, but considered a good practise."
After starting Tomcat and trying to start the application I get
"Last cause: null WicketMessage: Can't instantiate page using constructor 'public com.index.BasePage()'. Might be it doesn't exist, may be it is not visible (public)" When I mark the class as non abstract then the error message is gone.
Why has Wicket problems with abstract classes?
Who can help?
Cheers,
Y