关于Tomcat启动报错：One or more listeners failed to start

29-Jul-2017 20:06:19.353 严重 [RMI TCP Connection(5)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal One or more listeners failed to start. Full details will be found in the appropriate container log file
29-Jul-2017 20:06:19.353 严重 [RMI TCP Connection(5)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal Context [/Demo1] startup failed due to previous errors

今天第一次使用idea去创建Spring项目时，部署项目时Tomcat出现以上错误，在网上搜索了很久才发现原来是忘记配置artifacts，配置方法见http://www.cnblogs.com/Miracle-Maker/articles/6476687.html，当然引发类似错误的原因有很多种，网上大多是缺少jar包和xml配置文件出现问题，楼主这种情况比较少见 - -!