Ok, what I have is...
protected IRequestCycleProcessor newRequestCycleProcessor() {
return new WebRequestCycleProcessor() {
@Override
public void respond(RuntimeException e, RequestCycle requestCycle) {
//get the original response page before calling the super method.
final Page responsePage = requestCycle.getResponsePage();
//catching the response here as we want to be able to present our own
error page with scope to the exception.
try {
super.respond(e, requestCycle);
} catch (RestartResponseException restartResponseException) {
if (requestCycle.getResponsePage() instanceof ExceptionErrorPage) {
//here we want to use our own exception page.
throw new RestartResponseException(new MyExceptionPage(e,
responsePage));
}
throw restartResponseException;
}
}
}
}
This does feel a little ugly, but its working.
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