Question

我正在尝试在spring mvc中使用MultiActionController，但我在日志中继续获得404以及以下消息

（org.springframework.web.servlet.PageNotFound）找不到HTTP请求的映射 URI [/www.mysite.no/a/b/c] in DispatcherServlet，名称为“myServlet”

看起来我正在关注这本书的例子，但它仍然不起作用？想法，任何人？

代码示例：web.xml

  <servlet-mapping>
    <servlet-name>subscriptionServlet</servlet-name>
    <url-pattern>/a/b/*</url-pattern>
  </servlet-mapping>

Spring config：my-servlet.xml

<beans ...>
  <bean id="myController" class="foo.bar.MyController">
    <property name="methodNameResolver" ref="productMethodNameResolver"/>
  </bean>

<bean id="productMethodNameResolver" class="org.springframework.web.servlet.mvc.multiaction.PropertiesMethodNameResolver">
    <property name="mappings">
      <value>
/*=view
      </value>
    </property>
  </bean>
</beans>

控制器：

public class MyController extends MultiActionController {

    Log logger = ...

    @Override
    public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception{

        logger.fatal("Never displayed in log");

        return super.handleRequest(request, response);
    }

    public ModelAndView view(HttpServletRequest request, HttpServletResponse response) throws Exception {
        logger.fatal("Never displayed in log");
        return null;
    }

Answer 1

我已将url映射到控制器中的方法，但缺少url映射到实际控制器。必须将以下内容添加到spring config

<bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
    <property name="mappings">
        <value>
            /*=myController
        </value>
    </property>
</bean>

使用spring MultiActionController解析PageNotFound

1 个答案: