切面（@Aspect）和事务（@Transactional）莫名失效：`is not eligible for getting processed by all BeanPostProcesso

项目背景

公司内部某架构系统，在shrio realm中注入使用了RedisUtils

    @AutowiredRedisUtils redisUtils;

问题描述

本身项目的redis是使用aop在yml控制开关的，但是突然发现aop失效了，无法开关redis在控制台没有报错出现但是有如下输出：

Bean 'shiroConfig' of type [com.jack.modules.njp.security.config.ShiroConfig$$EnhancerBySpringCGLIB$$7aac9763] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.267  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'spring.redis-org.springframework.boot.autoconfigure.data.redis.RedisProperties' of type [org.springframework.boot.autoconfigure.data.redis.RedisProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.270  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.boot.autoconfigure.data.redis.LettuceConnectionConfiguration' of type [org.springframework.boot.autoconfigure.data.redis.LettuceConnectionConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.348  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'lettuceClientResources' of type [io.lettuce.core.resource.DefaultClientResources] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.401  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'redisConnectionFactory' of type [org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.401  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'redisConfig' of type [com.jack.common.redis.RedisConfig$$EnhancerBySpringCGLIB$$4dab53ba] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.509  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'redisTemplate' of type [org.springframework.data.redis.core.RedisTemplate] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.510  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'redisUtils' of type [com.jack.common.redis.RedisUtils] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.510  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'oauth2Realm' of type [com.jack.modules.njp.security.oauth2.Oauth2Realm] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.516  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'sessionManager' of type [org.apache.shiro.web.session.mgt.DefaultWebSessionManager] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.643  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'securityManager' of type [org.apache.shiro.web.mgt.DefaultWebSecurityManager] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.688  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'authorizationAttributeSourceAdvisor' of type [org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.871  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.integration.config.IntegrationManagementConfiguration' of type [org.springframework.integration.config.IntegrationManagementConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.886  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'integrationChannelResolver' of type [org.springframework.integration.support.channel.BeanFactoryChannelResolver] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:31.888  INFO 7908 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'integrationDisposableAutoCreatedBeans' of type [org.springframework.integration.config.annotation.Disposables] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-12-02 15:33:32.143  INFO 7908 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  :

就突然发现有关于redisUtils的问题

redisUtils' of type [com.jack.common.redis.RedisUtils] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

翻译一下意思是：该bean无法被所有的BeanPostProcessors处理(例如:无法创建自动代理)

无法aop本身就是基于代理实现的，现在无法获取代理类aop自然无法实现了。

问题解决

@Component
public class Oauth2Realm extends AuthorizingRealm {@Lazy@Autowiredprivate ShiroService shiroService;@Lazy@AutowiredRedisUtils redisUtils;
}

将realm 注入的autowired加上懒加载即可

原因分析

参考https://www.cnblogs.com/micrari/p/7354650.html bean的创建过程

org.springframework.beans.factory.support.AbstractBeanFactory#doGetBean打断点

很久才能进来

往前找依赖

redisUtils->oauth2Realm

redisUtils->oauth2Realm->securityManager

redisUtils->oauth2Realm->securityManager->shiroFilter

redisUtils->oauth2Realm->securityManager->shiroFilter->shiroConfig

在这里已经看到了shiroFilter 是postprocessor

@Bean("shiroFilter")
public ShiroFilterFactoryBean shirFilter(SecurityManager securityManager) {ShiroFilterFactoryBean shiroFilter = new ShiroFilterFactoryBean();shiroFilter.setSecurityManager(securityManager);
}

public class ShiroFilterFactoryBean implements FactoryBean, BeanPostProcessor {

因为作为我们的redisUtils作为了postprocessor的依赖则无法创建代理