spring项目中web.xml里配置ContextLoaderListener后tomcat启动异常

Question

在web.xml配置<listener>    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener>服务器启动时 报错Error during artifact deployment. See server log for details，去掉这一段监听器配置，服务器就正常启动了，这怎么回事呀