以前失常应用的GataGrip,忽然在某天报上面的谬误提醒:08S01

[08S01]    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.No appropriate protocol (protocol is disabled or cipher suites are inappropriate).

从提醒的英文能看进去,是 protocol的问题,关上数据库连贯设置:

将useSsl设置为false,完满解决。

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