Caused by: java.net.UnknownHostException: ubuntu: ubuntu: unknown error

此错误是quartz2抛出来的,解决方案如下:

出错之前环境配置/etc/hosts:

127.0.0.1       localhost
127.0.0.1       localhost
192.168.188.250  ubuntu

修改之后环境变量配置:

127.0.0.1       localhost
127.0.0.1       ubuntu
192.168.188.250  ubuntu

问题原因:InetAddressImpl 的 public native String getLocalHostName() throws UnknownHostException;方法抛出来的,具体原因有待分析源码,待续...

原文地址:https://www.cnblogs.com/lzj123/p/11114187.html