spring3 构建架构异常1

异常信息：

 No adapter for handler [com.cplatform.module.controller.login.HomeController@f5b814]: Does your handler implement a supported interface like Controller?

我的controller代码

@Controller
public class HomeController {

	private static final Logger logger = Logger.getLogger(HomeController.class);

	/**
	 * 提供给用户登录
	 * 
	 * @return
	 */
	@RequestMapping(value = "/", method = RequestMethod.GET)
	public String home(Locale locale, Model model) {
		logger.info("Welcome home! the client locale is " + locale.toString());
		model.addAttribute("user", new User());
		return "login";
	}

}

 

异常原因：

主要是@controller注解未生效，spring无法发现处理方法；

解决方法：

在配置中添加注释驱动说明；

<mvc:annotation-driven />