在名为“SpringRest”的DispatcherServlet中找不到具有URI [/ SpringRest / springPolicyService / policies / 1]的HTTP请求的映射

Question

Web.xml中

<web-app>
  <display-name>Archetype Created Web Application</display-name>
  <servlet>
  <servlet-name>SpringRest</servlet-name>
  <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
  <servlet-name>SpringRest</servlet-name>
  <url-pattern>/*</url-pattern>
  </servlet-mapping>
</web-app>

春季背景

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
 http://www.springframework.org/schema/beans/spring-beans.xsd
 http://www.springframework.org/schema/context
 http://www.springframework.org/schema/context/spring-context.xsd
 http://www.springframework.org/schema/mvc
 http://www.springframework.org/schema/mvc/spring-mvc.xsd" >

<mvc:annotation-driven/>
<context:annotation-config></context:annotation-config>

<context:component-scan base-package="com.mypackage"/>
</beans>

控制器

@RestController
@RequestMapping("/springPolicyService")
public class SpringRestController {

    @Autowired(required=true)
    PolicyService policyService;

    @RequestMapping(name="/policies/{id}", method=RequestMethod.GET, headers="Accept=application/json")
    public List getPolicies(@PathVariable("id") int id){
        List<Policy> list= policyService.getPolicies(id);

        return list;
    }
}

但是，只要我提供此网址： 的 http://localhost:8080/SpringRest/springPolicyService/policies/1

我明白了： Jun 26,2017 3:57:53 am org.springframework.web.servlet.PageNotFound noHandlerFound 警告：在名为“SpringRest”的DispatcherServlet中找不到具有URI [/ SpringRest / springPolicyService / policies / 1]的HTTP请求的映射