【发布时间】:2015-11-10 09:52:16
【问题描述】:
我有这个控制器,但我不知道为什么当我访问 /accounts/manageaccount.do 时出现错误
public class ManageAccountController {
public static final Logger LOGGER = Logger.getLogger (ManageAccountController.class);
/**
*
* @param request the http servlet request.
* @param model the spring model.
*
*/
@RequestMapping(value = "/accounts/manageaccount.do", method = RequestMethod.GET)
public String showForm( @ModelAttribute("dataAccountCommand") final DataAccountCommand dataAccountCommand,
HttpServletRequest request,
BindingResult result,
Model model,
Locale locale) {
return "SHOW_VIEW";
}
异常:org.springframework.web.bind.annotation.support.HandlerMethodInvocationException:调用处理程序方法失败 [public java.lang.String fr.telecom.controller.accounts.ManageAccountController.showForm(fr.telecom.domain.formBeans .DataAccountCommand,javax.servlet.http.HttpServletRequest,org.springframework.validation.BindingResult,org.springframework.ui.Model,java.util.Locale)];嵌套异常是 java.lang.IllegalStateException: Errors/BindingResult 参数声明时没有前面的模型属性。检查您的处理程序方法签名!
【问题讨论】:
标签: spring spring-mvc