Description: The dependencies of some of the beans in the application context form a cycle:

这个错误是因为出现了循环依赖的问题，其中两个类互相引用对方，导致Spring在初始化bean时无法确定先初始化哪个，从而形成了循环依赖注入。 循环依赖的实质是，类A需要通过构造函数注入的类B的实例（或者B中声明的Bean），而类B需要通过构造函数注入的类A的实例（或者A中声明的Bean）。如果将类A和类B的bean配置为相互注入，Spring IoC容器会在运行时检测到循环引用，并抛出一个BeanCurrentlyInCreationException异常。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [Spring Bean的循环依赖The dependencies of some of the beans in the application context form a cycle...](https://blog.csdn.net/weixin_45528650/article/details/119794788)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"]
- *2* [【报错解决】The dependencies of some of the beans in the application context form a cycle：](https://blog.csdn.net/weixin_44361204/article/details/123778790)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"]
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