Bean with name 'xxxService' has been injected into other beans [xxxServiceA,xxxServiceB] in its raw version as part of a circular reference, but has eventually been wrapped

本文轉載自查看原文 2020-06-16 16:42 1685 問題

翻譯：xxxService 這個bean已經被注入到xxxServiceA、xxxServiceB這兩個bean中了，他們之間存在循環引用（依賴），也就是說：xxxServiceA中注入了xxxService，而xxxService中也要注入xxxServiceA，所以就會出現這種情況

第一次遇見，記錄下

當我在啟動我的springBoot項目時出現以下錯誤

Caused by: org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'cmsSiteService': Bean with name 'cmsSiteService' has been injected into other beans [cmsFormService] 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.
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:622)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1251)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1171)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593)
    ... 19 common frames omitted

第一次見，不用說百度

最后發現是兩個類相互依賴注入的問題。

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猜您在找 has been injected into other beans[XXXXXXXXXX] in its raw version as part of a circular reference Spring循環依賴報錯Bean with name '**' has been injected into other beans [**] in its raw version as part springboot啟動報錯Bean with name ‘xxxxService‘ has been injected into other beans Requested bean is currently in creation: Is there an unresolvable circular reference? FeignClient 報錯: A bean with that name has already been defined and overriding is disabled. BeanCurrentlyInCreationException sqlSessionFactory Requested bean is currently in creation: Is there an unresolvable circular reference? A bean with that name has already been defined in class path resource [org/springframework/transaction/annotation/ProxyTransactionManagementConfiguration.class] and overriding is disabled ESLint is disabled since its execution has not been approved or denied yet Feign 報錯：The bean 'service-producer.FeignClientSpecification', defined in null, could not be registered. A bean with that name has already been defined in null and overriding is disabled. Spirng 循環依賴報錯：Requested bean is currently in creation: Is there an unresolvable circular reference?