SpringBoot报错The bean ‘XXXDao‘, defined in null, could not be registered，overriding is disabled的问题

SpringBoot报错The bean ‘XXXDao‘, defined in null, could not be registered，overriding is disabled的问题

完整问题描述：

The bean 'xxDao', defined in com.springboot.springbootdemo.dao.es.xxDao defined in @EnableElasticsearchRepositories declared on ElasticsearchRepositoriesRegistrar.EnableElasticsearchRepositoriesConfiguration, could not be registered. A bean with that name has already been defined in file [F:workspacejavaSpringBootWorkSpacetargetclassescomspringbootspringbootdemodaoesxxDao.class] and overriding is disabled.

具体报错内容如下：

提示解决办法：

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

所以在配置文件中加入以下配置：

解决以上报错问题。