idea中导入eclipse的创建的maven项目遇到的深坑

错误信息

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mvcContentNegotiationManager': Failed to introspect bean class [org.springframework.web.accept.ContentNegotiationManagerFactoryBean] for lookup method metadata: could not find class that it depends on; nested exception is java.lang.NoClassDefFoundError: javax/servlet/ServletContext

解决方案：

单元测试在pom文件中加入依赖：

  
	  javax.servlet
	  servlet-api
	  2.5
  

	  
		  tomcat
		  servlet-api
		  5.5.23