com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Client does not support authentication protocol requested by server; consider upgrading MySQL client
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Client does not support authentication protocol requested by server; consider upgrading MySQL client
大神們,報了這個錯,真心不知道是怎么回事
2019-07-16
Unexpected exception encountered during query.
現(xiàn)在報這個錯了,已經(jīng)加上?useUnicode=true&characterEncoding=UTF-8