===>MySql Connector spring.datasource.url=jdbc:mysql://localhost:3306/springboot_codebuffer spring.datasource.username=root spring.datasource.password=Dgsh@12345 spring.jpa.hibernate.ddl-auto=update spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5InnoDBDialect or spring.datasource.url=jdbc:mysql://localhost:3306/employee_system spring.datasource.username=root spring.datasource.password=Dgsh@12345 spring.jpa.hibernate.ddl-auto=update spring.datasource.driver-class-name=com.mysql.jdbc.Driver spring.jpa.show-sql=true