The Tomcat connector configured to listen on port 80 failed to start. The port may already be in use

2021年09月15日 阅读数:4
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遇到错误:

........
..........

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APPLICATION FAILED TO START
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Description:

The Tomcat connector configured to listen on port 80 failed to start. The port may already be in use or the connector may be misconfigured.

Action:

Verify the connector's configuration, identify and stop any process that's listening on port 80, or configure this application to listen on another port.

09:40:18.163 [restartedMain] INFO  o.q.c.QuartzScheduler - [shutdown,666] - Scheduler RuoyiScheduler_$_KING1578274815494 shutting down.
09:40:18.163 [restartedMain] INFO  o.q.c.QuartzScheduler - [standby,585] - Scheduler RuoyiScheduler_$_KING1578274815494 paused.
09:40:18.164 [restartedMain] INFO  o.q.c.QuartzScheduler - [shutdown,740] - Scheduler RuoyiScheduler_$_KING1578274815494 shutdown complete.
09:40:18.164 [restartedMain] INFO  sys-user - [shutdownAsyncManager,62] - ====关闭后台任务任务线程池====
09:40:18.166 [restartedMain] INFO  sys-user - [shutdownEhCacheManager,75] - ====关闭缓存====
09:40:18.180 [restartedMain] INFO  c.a.d.p.DruidDataSource - [close,1928] - {dataSource-1} closed

Process finished with exit code 1

 

出现问题的缘由:java

  80端口被占用,上次运行的项目程序在关闭intellij idea时,没有中止运行缓存

 

 

解决方法:

  1.打开cmd命令窗口  输入以下指令查看全部端口和PIDapp

netstat -ano

 

  2.找到对应的端口对应的PID  输入指令找到对应的进程ide

 tasklist | findstr "10136"

 

  3.杀掉该进程 再次启动就OK啦ui

 taskkill /f /t /im java.exe