Dear users,
I'm using wicket 1.3.6 version.
I need to add a further authentication mechanism to some Link or Form  I 
need to be able to force authentication every time on certain links and 
buttons when they are pressed.
This behavior must be configurable dinamically, I would like to be able to 
control the forced authentication of my links and buttons in a unique point, 
I would like to avoid having to modify each point individually.
I try to achieve this objective extending a WaspAuthorizationStrategy , 
overriding isActionAuthorized(Component component, Action action). This 
method allows me to add a new Validator when I find  a matching form 
component, but apparently it is not applicable for Link components: I tried 
to add a new Behavior to them but any effort got the Runtime Exception 

                @page { margin: 0.79in }
                P { margin-bottom: 0.08in; text-align: justify }
                P.western { font-size: 11pt }
                P.cjk { font-size: 10pt }

modify component hierarchy after render phase has started”.
Do you know a better position to add this behavior dinamically in the 
lifecycle of the application to avoid this runtime Exception?

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