CLIENT_PLUGIN_AUTH is required错误

CLIENT_PLUGIN_AUTH is required错误

报错原因：mysql的jar包版本过高

解决方法：修改mysql依赖

 <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.34</version>
            <scope>runtime</scope>
        </dependency>   

修改application. properties

spring.datasource.driver-class-name= com.mysql.jdbc.Driver