Goland 链接数据库失败

同一个数据库，在IntelliJIdea2021.1里连接可以正常连接成功；在GoLand2021.1里连接提示如下问题（似乎是升级之前可以连接成功）

[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.
javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate).

根据提示，应该是下面四种问题之一—— No appropriate protocol

• The TLS implementation used by the client does not support the cipher suites used by the server's certificate.
• The TLS configuration on the server has disabled cipher suites supported by the client.
• The TLS configurations on the client disable cipher suites offered by the server.
• TLS version incompatibility between the client and server.

javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)

根据环境条件，看起来是Goland这个版本的问题，下搁置一下

官方也有类似的issue在跟踪: Can't connect to remote MySQL since last version of IntelliJ

上面的issue中答案，一句话解决：指定连接的协议版本即可。

亲测可用，详情参看： [08S01]问题Communications link failure... No appropriate protocol