Answers for "com.zaxxer.hikari.util.DriverDataSource : Registered driver with driverClassName=com.mysql.jdbc.Driver was not found, trying direct instantiation."

com.zaxxer.hikari.util.DriverDataSource : Registered driver with driverClassName=com.mysql.jdbc.Driver was not found, trying direct instantiation.

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

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