cccicl
cccicl
发布于 2天前

Spring报错:has been injected into other beans [xxx] in its raw version as part of a circular reference

一、问题描述

在启动项目时,遇到Spring报错,但不影响正常使用,经整理,报错信息如下:

org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'systemService': Bean with name 'systemService' has been injected into other beans [yeeDoctorsImpactService] in its raw version as part of a circular reference, but has eventually been wrapped. This means that said other beans do not use the final version of the bean. This is often the result of over-eager type matching - consider using 'getBeanNamesOfType' with the 'allowEagerInit' flag turned off, for example.

二、项目简述

1、 SSM结构, Spring 全家桶4.3+ 。

2、使用 @Autowired 注解注入需要用到的 Service 。

三、问题解决

1、原因: systemService 类中注入了 yeeDoctorsImpactService , 而在 yeeDoctorsImpactService 类中也注入了 systemService ,从而引起该异常。 (循环引用)

2、解决: systemService 类注入 yeeDoctorsImpactService 时,增加注解 @Lazy ,反之同理。

3、@Lazy 注解路径为: org.springframework.context.annotation.Lazy 。