在JBUILDER中build的时候出现如下错误

Question

public ActionForward perform(ActionMapping mapping,
                                ActionForm    form,
                                HttpServletRequest request,
                                HttpServletResponse response)
改为
public ActionForward execute(ActionMapping mapping,
                                ActionForm    form,
                                HttpServletRequest request,
                                HttpServletResponse response)效果一样

Answer 1

改为
public ActionForward execute(ActionMapping mapping,
                                ActionForm    form,
                                HttpServletRequest request,
                                HttpServletResponse response)
应该没有问题呀

Answer 2

改为
public ActionForward execute(ActionMapping mapping,
                                ActionForm    form,
                                HttpServletRequest request,
                                HttpServletResponse response)throws Exception