2022-09-26 16:56:03.487 ERROR 22504 --- [reate-173516428] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://192.168.244.131:3306/myblog?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai&useSSL=false, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
why?
Comment From: bclozel
Thanks for getting in touch, but it feels like this is a question that would be better suited to StackOverflow. As mentioned in the guidelines for contributing, we prefer to use GitHub issues only for bugs and enhancements. Feel free to update this issue with a link to the re-posted question (so that other people can find it) or add some more details if you feel this is a genuine bug.
Comment From: tanyixiao
有解决办法吗？
Comment From: wilkinsona
@tanyixiao As Brian said, please ask on Stack Overflow. Searching for the MySQL error message will also help you to find a solution.