1. 报错信息

Description:

The bean 'dataSource', defined in BeanDefinition defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class], could not be registered. A bean with that name has already been defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class] and overriding is disabled.

Action:

Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true

2. 原因

相同名字不成功

3. 解决办法

  main:
    allow-bean-definition-overriding: true #当遇到同样名字的时候，是否允许覆盖注册
捐助 感谢 ♥


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Consider renaming one of the beans or enabling overriding by setting