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IDEA Download Sources报错 Connection refused的解决方法
2022-07-23 15:05:00 【pilaf1990】
IntelliJ IDEA 2020.2.2 (Ultimate Edition)
maven项目,.class文件点击Download sources的时候
报错:
java.rmi.ConnectException: Connection refused to host: 127.0.0.1
把/etc/hosts文件(mac的hosts路径)中除了
127.0.0.1 localhost
::1 localhost
之外的127.0.0.1或localhost的配置都去掉,重启IDEA即可。
或者试试将项目的.idea文件删除掉,Reload一下maven项目再Download sources。
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