SpringBoot_Web server failed to start. Port 7878 was already in use.
端口被占用
注:我是因为已经运行成功,再次运行就会出现端口号被占用的情况,因为已经运行成功了,也有可能出现别的进程占用了端口号,建议搜索对应的端口号进行关闭,或直接在application.properties内换一个端口号使用。
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报错信息:
Web server failed to start. Port 7878 was already in use. -
详细信息:
Error starting ApplicationContext. To display the conditions report re-run your application with ‘debug’ enabled.
2020-07-15 11:06:29.568 ERROR 12316 — [ main] o.s.b.d.LoggingFailureAnalysisReporter :
APPLICATION FAILED TO START
Description:
Web server failed to start. Port 7878 was already in use.
Action:
Identify and stop the process that’s listening on port 7878 or configure this application to listen on another port.
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图片信息:
解决方法:
- 打开任务管理器,搜索Java,关闭进程
- 再次运行