finebi6.0外接MYSQL8.20数据库报错
外接数据库mysql8.20,报错如下: com.mysql.cj.jdbc.exceptions.CommunicationsException: 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. 完全按照文档操作,求解决办法 |
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