SpringMVC配置问题 热:配置报错 

首先是web.xml

<servlet> <servlet-name>spring</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet>   <servlet-mapping> <servlet-name>spring</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> 然后是

<?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:p="http://www.springframework.org/schema/p"      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-3.0.xsd         http://www.springframework.org/schema/context          http://www.springframework.org/schema/context/spring-context-3.0.xsd         http://www.springframework.org/schema/mvc          http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd         ">         <mvc:annotation-driven/>        <context:component-scan base-package="com.zpl.controller.*"></context:component-scan>                 <bean id="viewResolver"           class="org.springframework.web.servlet.view.InternalResourceViewResolver">         <property name="prefix" value="/WEB-INF/jsp/"/>         <property name="suffix" value=".jsp"/>        </bean> </beans> 最后是

package com.zpl.controller;   import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping;   @Controller public class HellowController {   @RequestMapping(value="/hello") public String hello(){ System.out.println("hello"); return "hello"; } } 运行的http://localhost:8080/项目/hello

No mapping found for HTTP request with URI [/spring_mvc/hello] in DispatcherServlet with name 'spring'