APPLICATION FAILED TOSTART The Tomcat connector configured to listen on port 28888 failed to start.

重启IDE却没有关闭应用，如IDEA更新插件或者闪退导致端口占用服务启动失败
启动报错：The Tomcat connector configured to listen on port 28888 failed to start. The port may already be in use or the connector may be misconfigured.
1. 报错详情
org.apache.catalina.LifecycleException: Failed to start component [Connector[HTTP/1.1-28888]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.27.jar:8.5.27]
at org.

APPLICATION FAILED TOSTART The Tomcat connector configured to listen on port 28888 failed to start.最先出现在Python成神之路。