Error running 'Tomcat': Unable to open debugger port (127.0.0.1:64678): java.net.SocketException "so

IDEA中項目Debug報錯 Error running 'Tomcat': Unable to open debugger port (127.0.0.1:64678): java.net.SocketException "socket closed" 我報這個錯是因爲端口被佔用了：只要進入Tomcat修改端口就好了，當然修改這個端口最好不要用常用的

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