com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Client does not support authentication protocol requested by server; consider upgrading MySQL client

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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

大神们，报了这个错，真心不知道是怎么回事

提问者：hei嘿嘿 2019-07-16 00:32

个回答

hei嘿嘿

2019-07-16 00:55:30

Unexpected exception encountered during query.
现在报这个错了，已经加上?useUnicode=true&characterEncoding=UTF-8

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