錯誤訊息：

Can't instantiate page using constructor 'public destiny.wicket.eightwords.wizard.PersonWizardPage(org.apache.wicket.request.mapper.parameter.PageParameters)' and argument 'json=[1EmfYp33uR4mUulW1WoBuLVAu9sOTIrJwuEoUdym6FM3QRCarjeGG1megUeQV8Yv07O/mzIKTy+ZWZA6fw/iJg==], keyword=[奴隸], locale=[en]'. An exception has been thrown during construction!