Unable to open debugger port (127.0.0.1:63777): java.net.BindException "Address 困扰了我好久,试过删掉taget文件夹rebuild,不删除Tomcat Server配置手动修改端口号也不行,试过杀掉java进程和重启机器,但是就是没效果. 解决: 删除Tomcat Server 配置, 重新配置tomcat