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解决循环依赖BUG。Relying upon circular references is discouraged and they are prohibited by default.

2022-06-11 13:42:00 limmmll

Relying upon circular references is discouraged and they are prohibited by default. 
Update your application to remove the dependency cycle between beans. 
As a last resort, it may be possible to break the cycle automatically by setting spring.main.allow-circular-references to true.

这个错误的大致原因是说:不鼓励依赖循环引用,默认情况下是禁止的。更新您的应用程序以删除 bean 之间的依赖循环。作为最后的手段,可以通过将 spring.main.allow-circular-references 设置为 true 来自动中断循环。

解决方法如下:

1.如果是.properties文件,在文件中添加

spring.main.allow-circular-references=true

2.如果是.yml文件,则在文件中添加

spring:
  main:
    allow-circular-references:true

然后重新启动项目就可以了。

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https://blog.csdn.net/weixin_57109001/article/details/125134453