Tomcat启动失败 提示Server Tomcat v7.0 Server at localhost failed to start.六种解决方法

参考文章：

（1）Tomcat启动失败 提示Server Tomcat v7.0 Server at localhost failed to start.六种解决方法

（2）https://www.cnblogs.com/sx-jd/p/9939618.html

备忘一下。