![SpringBoot报错-Could not create connection to database server. Attempted reconnect 3 times. Giving up. - 墨问苍生- 博客园 SpringBoot报错-Could not create connection to database server. Attempted reconnect 3 times. Giving up. - 墨问苍生- 博客园](https://img2020.cnblogs.com/blog/2174595/202011/2174595-20201112093702240-2002526029.png)
SpringBoot报错-Could not create connection to database server. Attempted reconnect 3 times. Giving up. - 墨问苍生- 博客园
Error: Could not create connection to database server" when connecting to MySQL 8.0 or higher (4337587)
![Could Not Connect Server May not be running ,Unable to Connect to localhost error in mysql workbench - YouTube Could Not Connect Server May not be running ,Unable to Connect to localhost error in mysql workbench - YouTube](https://i.ytimg.com/vi/6Fe-VG10NY4/maxresdefault.jpg)
Could Not Connect Server May not be running ,Unable to Connect to localhost error in mysql workbench - YouTube
![spring boot - java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up - Stack Overflow spring boot - java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up - Stack Overflow](https://i.stack.imgur.com/fj4R2.png)