Question

严重: Servlet.service() for servlet springServlet threw exception java.lang.IllegalStateException:

Neither BindingResult nor plain target object for bean name 'billingCycle' available as request attribute
认为是在action中传递的对象参数跟页面中的不匹配

Answer 1

在方法中加入：@ModelAttribute("user")Users user
如：
@RequestMapping(value="/user/login")
public ModelAndView login(@ModelAttribute("billingCycle")BillingCycle billingCycle){
}你试试看

Answer 2

贴下代码，debug

Answer 3

能发下代码和配置吗？