Consider defining a bean named ‘entityManagerFactory’ in your configuration.SpringDataJpa启动错误
首先yml文件或properties文件加上

spring:
	main:
	    allow-bean-definition-overriding: true

删除maven本地仓库\org\hibernate\hibernate-core目录
然后刷新项目

重启项目就ok了

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Consider defining a bean named 'entityManagerFactory' in your configur