使用的IntelliJ IDEA+Maven+SpringMvc+Mybatis等搭建的JavaWeb项目,添加Controller却无法访问,提示:no URL paths identified。
项目能够正常启动无报错,整合配置都是我从eclipse项目中复制的,配置应该都没问题,可能是IntelliJ需要设置什么,望大神看看
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_3_0.xsd" id="WebApp_ID" version="3.0"> <display-name>SimpleLeaveSystem</display-name> <welcome-file-list> <welcome-file>default.jsp</welcome-file> </welcome-file-list> <!-- 配置springmvc前端控制器 --> <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:spring/springmvc.xml</param-value> </init-param> </servlet> <servlet-mapping> <servlet-name>springmvc</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring/applicationContext-*.xml</param-value> <!-- <param-value>/WEB-INF/classes/spring/applicationContext-*.xml</param-value> --> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- /配置springmvc前端控制器 --> <!-- 防止spring内存溢出监听器,比如quartz --> <listener> <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class> </listener> <!-- 设计路径变量值 --> <context-param> <param-name>webAppRootKey</param-name> <param-value>springmvc.root</param-value> </context-param> <!-- session配置 --> <session-config> <session-timeout>15</session-timeout> </session-config> <!-- 日志记录 --> <context-param> <!-- 日志配置文件路径 --> <param-name>log4jConfigLocation</param-name> <param-value>classpath:log4j.properties</param-value> </context-param> <context-param> <!-- 日志页面的刷新间隔 --> <param-name>log4jRefreshInterval</param-name> <param-value>6000</param-value> </context-param> <listener> <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class> </listener> <!-- /日志记录 --> <!-- Spring字符集过滤器 --> <filter> <filter-name>SpringEncodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> <init-param> <param-name>forceEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>SpringEncodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- /Spring字符集过滤器 --> </web-app>
springmvc.xml
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd "> <!-- 可以扫描controller、service、... --> <context:component-scan base-package="org.ctony.simpleleavesystem.controller" /> <context:component-scan base-package="org.ctony.simpleleavesystem.service" /> <!-- springmvc 注解驱动 --> <mvc:annotation-driven /> <!-- spring系统启动以后,加载该类 --> <bean class="org.ctony.simpleleavesystem.listener.InitDataListener"></bean> <!-- 配置视图解析器 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 前缀 --> <property name="prefix" value="/WEB-INF/views"></property> <!-- 后缀 --> <property name="suffix" value=".jsp"></property> </bean> <!-- 处理静态资源 --> <mvc:resources mapping="/css/**/" location="/css/"/> <mvc:resources mapping="/img/**/" location="/img/"/> <mvc:resources mapping="/js/**/" location="/js/"/> <mvc:resources mapping="/fonts/**/" location="/fonts/"/> <mvc:resources mapping="/static/**/" location="/static/"/> <!-- 文件上传配置 --> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <!-- 默认编码 --> <property name="defaultEncoding" value="UTF-8"/> <!-- 上传文件大小限制为31M,31*1024*1024 --> <property name="maxUploadSize" value="32505856"/> <!-- 内存中的最大值 --> <property name="maxInMemorySize" value="4096"/> </bean> <!-- /文件上传配置 --> </beans>
org.ctony.simpleleavesystem.controller.TestController类:
package org.ctony.simpleleavesystem.controller; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; /** * Created by Ctony on 2016/10/24. */ @Controller public class TestController { @RequestMapping("/index") public String index(){ return "index"; } }
感觉是不是 <!-- 前缀 --> <property name="prefix" value="/WEB-INF/views"></property>的value用"/WEB-INF/views/", 你可以debug下看是否能否进入TestController这个类中,
下面这个链接的问题希望对你能有帮助