我遇到了麻烦,希望得到您的帮助。我是Spring MVC的初学者(和Spring)。我遵循http://www.mkyong.com/spring3/spring-3-mvc-hello-world-example/但它没有工作。我添加了一个欢迎文件(index.jsp)。当我输入(http:// localhost:8080/SpringMVC)没事。但是当我添加控制器模式(http:// localhost:8080/SpringMVC/welcome)时,它不起作用(HTTP状态404)。这里我CONFIGS:Spring MVC示例不能正常工作
的web.xml
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>Spring Web MVC Application</display-name>
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/mvc-dispatcher-servlet.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<welcome-file-list>
<welcome-file>/index.jsp</welcome-file>
</welcome-file-list>
</web-app>
MVC-调度-servlet.xml中
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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">
<context:component-scan base-package="com.mkyong.common.controller" />
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/WEB-INF/pages/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
</beans>
和我的文件夹结构是:
-> src
-> main
-> java
-> com
-> mkyong
-> common
-> controller
-> HelloController.java
-> resources
-> webapp
-> index.jsp
-> WEB-INF
-> mvc-dispatcher-servlet.xml
-> web.xml
-> pages
-> hello.jsp
有人可以帮我?
我可以推荐将日志级别转换为DEBUG并查看Spring打印出的内容 - 如果Spring DispatcherServlet获取请求,则会在日志中看到很多应明确指出错误的信息。 – 2012-08-06 19:01:27
我该怎么做? – 2012-08-06 19:07:21
试着将这些内容在classpath中log4j.properties文件 - log4j.rootLogger =跟踪,标准输出 log4j.appender.stdout = org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout = org.apache .log4j.PatternLayout log4j.appender.stdout.layout。ConversionPattern =%d [%t]%-5p%c - %m%n – 2012-08-06 19:17:44