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";
}
}
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