eclipse中Springboot启动，jdbc连接池报错

在eclipse中启动Springboot，报错如下

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APPLICATION FAILED TO START

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Description:

Cannot determine embedded database driver class for database type NONE

Action:

If you want an embedded database please put a supported one on the classpath. If you have database settings to be loaded from a particular profile you may need to active it (no profiles are currently active).

当你确定你的jdbc配置文件application.properties里的东西没有写错

spring.datasource.url=jdbc:mysql://xxxxx
spring.datasource.username=xxx
spring.datasource.password=xxx
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.max-idle=3
spring.datasource.max-wait=10000
spring.datasource.min-idle=1
spring.datasource.initial-size=1

那么只能是一种问题：文件位置放错了，请将你的配置文件放在resource根目录下！！！
因为对于springboot来说，约定大于配置！