我按照这个https://spring.io/guides/gs/accessing-data-mysql/指南将mysql数据库连接到spring启动项目
但是在运行应用程序时遇到以下错误,我正在生成spring starter项目,只在通过spring工具套件创建项目时选择web,mysql和jpa框
2018-03-28 16:48:42.125 ERROR 15452 --- [ main] com.zaxxer.hikari.HikariConfig : Failed to load driver class com.mysql.jdbc.Driver from HikariConfig class classloader jdk.internal.loader.ClassLoaders$AppClassLoader@782830e
2018-03-28 16:48:42.128 WARN 15452 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.zaxxer.hikari.HikariDataSource]: Factory method 'dataSource' threw exception; nested exception is org.springframework.boot.context.properties.bind.BindException: Failed …