连接mysql报错——没有设置“usessl=false”的问题

报错信息

Wed Mar 13 17:08:37 CST 2019 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
 
1:admin

解决办法            

在配置数据库的URL时，加上usessl=false就能够了。

添加前

添加后

附上Configuration.xml代码