java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/classes/applicationC

Caused by: java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/classes/applicationContext.xml]
at org.springframework.web.context.support.ServletContextResource.getInputStream(ServletContextResource.java:140)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:328)
... 29 more

错误原因发生在web.xml的配置问题:

<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>

加上:
<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/classes/applicationContext.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>

问题主要由于加载spring的默认配置文件位置一般是在/WEB-INF/下找applicationContext.xml文件,eclipse文件自动生成的applicationContext文件是放在/WEB-INF/classes/applicationContext.xml,所以在默认加载中是找不到applicationContext.xml文件的，必须加入上面配置。