The project(named:'myproject') use Spring MVC framework. The default page will be "index.action", web.xml configed as below:
<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-*.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>*.action</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.action</welcome-file>
</welcome-file-list>
The server response 404 not found When while visiting http://www.example.com/myproject/, but it works fine while visiting http://www.example.com/myproject/index.action.
Any help will be appreciated!