applicationContext.xml配置database时出现错误

1. According to MySQL 5.5.45&＃43;, 5.6.26&＃43; and 5.7.6&＃43; requirements SSL connection must be established

2. com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask&＃64;6ff9129c -- Acquisition Attempt Failed!!!

解决方法&＃xff1a;

1. mysqlURL在高版本需要指明是否进行SSL连接&＃xff0c;在MySQL连接字符串url中加入ssl&＃61;true或者false即可

2. URL后添加添加&serverTimezone&＃61;UTC

解决后如下所示

jdbc.url&＃61;jdbc:mysql://localhost:3306/course?characterEncoding&＃61;utf8&useSSL&＃61;true&serverTimezone&＃61;UTC