error configuring application listener of class org.springframework.web.context.ContextLoaderListene

原因如下：

1.spring 架包 spring-web.jar 没导入

2.web.xml 中spring监听中

<listener> 

<listener-class> 

org.springframework.web.context.ContextLoaderListener 

</listener-class>

</listener>

<context-param> 

<param-name>

contextConfigLocation

</param-name> 

<param-value>/WEB-INF/applicationContext.xml</param-value>

</context-param>