Failed to obtain JDBC Connection; nested exception is java.sql.SQLException

Failed to obtain JDBC Connection; nested exception is java.sql.SQLException_第1张图片

Failed to obtain JDBC Connection; nested exception is java.sql.SQLException: The server time zone value '�й���׼ʱ��' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the 'serverTimezone' configuration property) to use a more specifc time zone value if you want to utilize time zone support.

Caused by: java.sql.SQLException: The server time zone value=问题解决,由于使用了新版mysql等数据库

解决:在jdbc连接的url后面添加serverTimezone=CST
例如:

jdbc:mysql://localhost:3306/demo改为
jdbc:mysql://localhost:3306/demo?serverTimezone=CST
原因:使用mysql的jdbc驱动最新版(6.0+)时,会遇到数据库和系统时区差异引起的问题。

注:CST代表的是中国上海时间(与北京时间,东八区相同)。

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