*************************** APPLICATION FAILED TO START *************************** Description: Field usuarioDao in es.uc3m.tiw.Controladores.Controlador required a bean named ‘entityManagerFactory‘ that could not be found. Action: Consider defining a bean named ‘entityManagerFactory‘ in your configuration.
因为是之前的项目, 现在报错, 网上说的删除maven仓库hibernate下的包, 试了也没用; 后来想是不是springboot版本问题,
于是在pom.xml文件中将
springboot的版本从
<version>2.1.1.RELEASE</version>
改成
<version>2.1.4.RELEASE</version>
项目即可运行...
另外一个错误
*************************** APPLICATION FAILED TO START *************************** Description: Field roleRepository in top.wujinxing.ch15jpa.controller.RoleController required a bean of type ‘top.wujinxing.ch15jpa.dao.RoleRepository‘ that could not be found. The injection point has the following annotations: - @org.springframework.beans.factory.annotation.Autowired(required=true) Action: Consider defining a bean of type ‘top.wujinxing.ch15jpa.dao.RoleRepository‘ in your configuration. Process finished with exit code 1
需要在项目入口添加
@ComponentScan(basePackages = "top.wujinxing.ch15jpa.dao")
spring boot引入JPA，出现a bean named 'entityManagerFactory' that could not be found
原文：https://www.cnblogs.com/kingstar718/p/10894400.html