springmvc 请求无法到达controller,出现404错误

springmvc 请求无法到达controller,出现404错误

web.xml

<?xml version="1.0" encoding="UTF-8"?>

<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">

<display-name>testmvc</display-name>

<welcome-file-list>

<welcome-file>index.html</welcome-file>

<welcome-file>index.htm</welcome-file>

<welcome-file>index.jsp</welcome-file>

<welcome-file>default.html</welcome-file>

<welcome-file>default.htm</welcome-file>

<welcome-file>default.jsp</welcome-file>

</welcome-file-list>

<servlet>

<servlet-name>springmvc</servlet-name>

<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

<init-param>

<param-name>contextConfigLocation</param-name>

<param-value>classpath:springmvc-servlet.xml</param-value>

</init-param>

<load-on-startup>1</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>springmvc</servlet-name>

<url-pattern>/</url-pattern>

</servlet-mapping>

<listener>

<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

</listener>

</web-app>

springmvc-servlet.xml

<?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:component-scan base-package="com.iszhmj.controller" />

<bean id="viewResolver"

class="org.springframework.web.servlet.view.InternalResourceViewResolver">

<property name="prefix" value="/WEB-INF/">

</property>

<property name="suffix" value=".jsp">

</property>

</bean>

</beans>

WelcomeController.java

package com.iszhmj.controller;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

@Controller

@RequestMapping("/welcome")

public class WelcomeController {

@RequestMapping("/test")

public String index()

{

System.out.println("index");

return "index";

}

}

项目结构图

tomcat

回答:

把Spring-MVC的debug日志输入来看看!

回答:

所以你访问的url是怎么写的呢?

回答:

推荐所有web开发者通读一下http协议

回答:

springmvc-servlet.xml要放在src下吧?

回答:

看下我的博客吧 http://blog.csdn.net/yege2006...

回答:

配置文件里添加<context:annotation-config/>试试

回答:

按照这个配置 <param-value>classpath:springmvc-servlet.xml</param-value> springmvc-servlet.xml文件需要放在src目录下。 然后你确定你的项目可以启动成功??

回答:

应该是放在src下面的

以上是 springmvc 请求无法到达controller,出现404错误 的全部内容, 来源链接: utcz.com/p/175413.html

回到顶部