No mapping found for HTTP request with URI *(Spring mvc采用注释方式生成uri路径访问不到问题)

@Controller
@RequestMapping("/Person")
public class PersonManagerService {
    private  Logger log = LoggerFactory.getLogger(PersonManagerService.class);
    @Resource
    private PersonManager  myPersonManager;
    
    public PersonManager getMyPersonManager() {
        return myPersonManager;
    }

    public void setMyPersonManager(PersonManager personManager) {
        this.myPersonManager = personManager;
    }
    @RequestMapping(value="/searchPagePerson.do",method = RequestMethod.POST) 
    public ModelAndView searchPagePerson(HttpServletRequest request,
            HttpServletResponse response){
***
}

<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"/>
 <context:component-scan base-package="com.sinosoft.ie.aids.lab.samples.service"/>