hibernate.bytecode.use_reflection_optimizer

本文探讨了Hibernate中字节码反射优化器的作用及配置方法,并介绍了如何使用CGLIB或javassist作为字节操纵引擎。此外,还讨论了Hibernate如何通过延迟加载代理实现单端关联的延迟加载。
Enables the use of bytecode manipulation instead of runtime reflection. This is a System-level property and cannot be set in hibernate.cfg.xml.

Reflection can sometimes be useful when troubleshooting. Hibernate always requires either CGLIB or javassist even if you turn off the optimizer.


## enable bytecode reflection optimizer (disabled by default)


#hibernate.bytecode.use_reflection_optimizer true



hibernate.bytecode.provider

Both javassist or cglib can be used asbyte manipulation engines; the default isjavassist.

e.g. javassist | cglib


在 Hinerbate 中,对集合的延迟抓取的采用了自己的实现方法。但是,对于单端关联的延迟抓
取,则需要采用 其他不同的机制。单端关联的目标实体必须使用代理,Hihernate 在运行期二进
制级(通过优异的 CGLIB 库), 为持久对象实现了延迟载入代理。
默认的,Hibernate3 将会为所有的持久对象产生代理(在启动阶段),然后使用他们实现 多对一
(many-to-one)关联和一对一(one-to-one) 关联的延迟抓取。
在映射文件中,可以通过设置 proxy 属性为目标 class 声明一个接口供代理接口使用。 默认
的,Hibernate 将会使用该类的一个子类。注意:被代理的类必须实现一个至少包可见的默认构
造函数,我们建议所有的持久类都应拥有这样的构造函数。

解决报错[root@localhost docker]# docker logs -f tdm-jar LOGBACK: No context given for c.q.l.core.rolling.SizeAndTimeBasedRollingPolicy@667346055 _____ _____ _____ /\ \ /\ \ /\ \ /::\ \ /::\ \ /::\____\ \:::\ \ /::::\ \ /::::| | \:::\ \ /::::::\ \ /:::::| | \:::\ \ /:::/\:::\ \ /::::::| | \:::\ \ /:::/ \:::\ \ /:::/|::| | /::::\ \ /:::/ \:::\ \ /:::/ |::| | /::::::\ \ /:::/ / \:::\ \ /:::/ |::|___|______ /:::/\:::\ \ /:::/ / \:::\ ___\ /:::/ |::::::::\ \ /:::/ \:::\____\/:::/____/ \:::| /:::/ |:::::::::\____\ /:::/ \::/ /\:::\ \ /:::|____\::/ / ~~~~~/:::/ / /:::/ / \/____/ \:::\ \ /:::/ / \/____/ /:::/ / /:::/ / \:::\ \ /:::/ / /:::/ / /:::/ / \:::\ /:::/ / /:::/ / \::/ / \:::\ /:::/ / /:::/ / \/____/ \:::\/:::/ / /:::/ / \::::::/ / /:::/ / \::::/ / /:::/ / \::/____/ \::/ / ~~ \/____/ 2025-07-25 07:37:16,287 INFO [main] - cn.serverx.sx.ServerXApplication:55 - Starting ServerXApplication on 974d7161bb6c with PID 1 (/app/sx-admin-1.0-SNAPSHOT.jar started by root in /app) 2025-07-25 07:37:16,300 INFO [main] - cn.serverx.sx.ServerXApplication:655 - The following profiles are active: p 2025-07-25 07:37:26,626 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationDelegate:249 - Multiple Spring Data modules found, entering strict repository configuration mode! 2025-07-25 07:37:26,632 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationDelegate:127 - Bootstrapping Spring Data JPA repositories in DEFAULT mode. 2025-07-25 07:37:27,700 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data JPA - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.elasticsearch.EsLogDao. If you want this repository to be a JPA repository, consider annotating your entities with one of these annotations: javax.persistence.Entity, javax.persistence.MappedSuperclass (preferred), or consider extending one of the following types with your repository: org.springframework.data.jpa.repository.JpaRepository. 2025-07-25 07:37:28,073 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationDelegate:187 - Finished Spring Data repository scanning in 1405ms. Found 27 JPA repository interfaces. 2025-07-25 07:37:28,223 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationDelegate:249 - Multiple Spring Data modules found, entering strict repository configuration mode! 2025-07-25 07:37:28,227 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationDelegate:127 - Bootstrapping Spring Data Redis repositories in DEFAULT mode. 2025-07-25 07:37:28,307 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.base.dao.DictDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,322 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.base.dao.DictDataDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,323 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.activiti.dao.ActBusinessDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,324 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.activiti.dao.ActCategoryDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,327 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.activiti.dao.ActModelDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,328 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.activiti.dao.ActNodeDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,328 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.activiti.dao.ActProcessDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,329 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.activiti.dao.business.LeaveDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,330 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.social.dao.GithubDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,330 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.social.dao.QQDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,330 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.social.dao.WechatDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,358 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.social.dao.WeiboDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,360 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.DepartmentDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,360 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.DepartmentHeaderDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,361 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.elasticsearch.EsLogDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,361 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.LogDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,367 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.MessageDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,367 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.MessageSendDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,368 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.PermissionDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,368 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.RoleDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,369 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.RoleDepartmentDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,378 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.RolePermissionDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,378 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.SettingDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,379 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.UserDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,379 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.core.dao.UserRoleDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,380 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.file.dao.FileDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,392 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.quartz.dao.QuartzJobDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,397 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport:348 - Spring Data Redis - Could not safely identify store assignment for repository candidate interface cn.serverx.sx.open.dao.ClientDao. If you want this repository to be a Redis repository, consider annotating your entities with one of these annotations: org.springframework.data.redis.core.RedisHash (preferred), or consider extending one of the following types with your repository: org.springframework.data.keyvalue.repository.KeyValueRepository. 2025-07-25 07:37:28,397 INFO [main] - org.springframework.data.repository.config.RepositoryConfigurationDelegate:187 - Finished Spring Data repository scanning in 149ms. Found 0 Redis repository interfaces. 2025-07-25 07:37:29,164 WARN [main] - org.mybatis.spring.mapper.ClassPathMapperScanner:44 - Skipping MapperFactoryBean with name 'permissionMapper' and 'cn.serverx.sx.core.dao.mapper.PermissionMapper' mapperInterface. Bean already defined with the same name! 2025-07-25 07:37:29,164 WARN [main] - org.mybatis.spring.mapper.ClassPathMapperScanner:44 - Skipping MapperFactoryBean with name 'userRoleMapper' and 'cn.serverx.sx.core.dao.mapper.UserRoleMapper' mapperInterface. Bean already defined with the same name! 2025-07-25 07:37:29,172 WARN [main] - org.mybatis.spring.mapper.ClassPathMapperScanner:44 - Skipping MapperFactoryBean with name 'actMapper' and 'cn.serverx.sx.activiti.dao.mapper.ActMapper' mapperInterface. Bean already defined with the same name! 2025-07-25 07:37:29,173 WARN [main] - org.mybatis.spring.mapper.ClassPathMapperScanner:44 - Skipping MapperFactoryBean with name 'historyIdentityMapper' and 'cn.serverx.sx.activiti.dao.mapper.HistoryIdentityMapper' mapperInterface. Bean already defined with the same name! 2025-07-25 07:37:29,173 WARN [main] - org.mybatis.spring.mapper.ClassPathMapperScanner:44 - Skipping MapperFactoryBean with name 'runIdentityMapper' and 'cn.serverx.sx.activiti.dao.mapper.RunIdentityMapper' mapperInterface. Bean already defined with the same name! 2025-07-25 07:37:30,140 INFO [main] - com.ulisesbocchio.jasyptspringboot.configuration.EnableEncryptablePropertiesBeanFactoryPostProcessor:48 - Post-processing PropertySource instances 2025-07-25 07:37:30,481 INFO [main] - com.ulisesbocchio.jasyptspringboot.EncryptablePropertySourceConverter:44 - Converting PropertySource configurationProperties [org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource] to AOP Proxy 2025-07-25 07:37:30,482 INFO [main] - com.ulisesbocchio.jasyptspringboot.EncryptablePropertySourceConverter:44 - Converting PropertySource commandLineArgs [org.springframework.core.env.SimpleCommandLinePropertySource] to EncryptableEnumerablePropertySourceWrapper 2025-07-25 07:37:30,482 INFO [main] - com.ulisesbocchio.jasyptspringboot.EncryptablePropertySourceConverter:44 - Converting PropertySource servletConfigInitParams [org.springframework.core.env.PropertySource$StubPropertySource] to EncryptablePropertySourceWrapper 2025-07-25 07:37:30,483 INFO [main] - com.ulisesbocchio.jasyptspringboot.EncryptablePropertySourceConverter:44 - Converting PropertySource servletContextInitParams [org.springframework.core.env.PropertySource$StubPropertySource] to EncryptablePropertySourceWrapper 2025-07-25 07:37:30,483 INFO [main] - com.ulisesbocchio.jasyptspringboot.EncryptablePropertySourceConverter:44 - Converting PropertySource systemProperties [org.springframework.core.env.PropertiesPropertySource] to EncryptableMapPropertySourceWrapper 2025-07-25 07:37:30,483 INFO [main] - com.ulisesbocchio.jasyptspringboot.EncryptablePropertySourceConverter:44 - Converting PropertySource systemEnvironment [org.springframework.boot.env.SystemEnvironmentPropertySourceEnvironmentPostProcessor$OriginAwareSystemEnvironmentPropertySource] to EncryptableSystemEnvironmentPropertySourceWrapper 2025-07-25 07:37:30,483 INFO [main] - com.ulisesbocchio.jasyptspringboot.EncryptablePropertySourceConverter:44 - Converting PropertySource random [org.springframework.boot.env.RandomValuePropertySource] to EncryptablePropertySourceWrapper 2025-07-25 07:37:30,484 INFO [main] - com.ulisesbocchio.jasyptspringboot.EncryptablePropertySourceConverter:44 - Converting PropertySource applicationConfig: [file:./application-p.yml] [org.springframework.boot.env.OriginTrackedMapPropertySource] to EncryptableMapPropertySourceWrapper 2025-07-25 07:37:30,484 INFO [main] - com.ulisesbocchio.jasyptspringboot.EncryptablePropertySourceConverter:44 - Converting PropertySource applicationConfig: [classpath:/application.yml] [org.springframework.boot.env.OriginTrackedMapPropertySource] to EncryptableMapPropertySourceWrapper 2025-07-25 07:37:32,773 INFO [main] - org.springframework.integration.config.DefaultConfiguringBeanFactoryPostProcessor:213 - No bean named 'errorChannel' has been explicitly defined. Therefore, a default PublishSubscribeChannel will be created. 2025-07-25 07:37:32,785 INFO [main] - org.springframework.integration.config.DefaultConfiguringBeanFactoryPostProcessor:300 - No bean named 'taskScheduler' has been explicitly defined. Therefore, a default ThreadPoolTaskScheduler will be created. 2025-07-25 07:37:32,807 INFO [main] - org.springframework.integration.config.DefaultConfiguringBeanFactoryPostProcessor:460 - No bean named 'integrationHeaderChannelRegistry' has been explicitly defined. Therefore, a default DefaultHeaderChannelRegistry will be created. 2025-07-25 07:37:33,452 INFO [main] - com.ulisesbocchio.jasyptspringboot.filter.DefaultLazyPropertyFilter:31 - Property Filter custom Bean not found with name 'encryptablePropertyFilter'. Initializing Default Property Filter 2025-07-25 07:37:33,763 INFO [main] - org.springframework.context.support.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:330 - Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2025-07-25 07:37:34,550 INFO [main] - org.springframework.context.support.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:330 - Bean 'redisCacheConfig' of type [cn.serverx.sx.core.config.cache.RedisCacheConfig$$EnhancerBySpringCGLIB$$c82ebc37] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2025-07-25 07:37:34,849 INFO [main] - org.springframework.context.support.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:330 - Bean 'org.springframework.security.config.annotation.configuration.ObjectPostProcessorConfiguration' of type [org.springframework.security.config.annotation.configuration.ObjectPostProcessorConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2025-07-25 07:37:34,928 INFO [main] - org.springframework.context.support.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:330 - Bean 'objectPostProcessor' of type [org.springframework.security.config.annotation.configuration.AutowireBeanFactoryObjectPostProcessor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2025-07-25 07:37:34,944 INFO [main] - org.springframework.context.support.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:330 - Bean 'org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler@44e3760b' of type [org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2025-07-25 07:37:34,948 INFO [main] - org.springframework.context.support.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:330 - Bean 'org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration' of type [org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2025-07-25 07:37:34,993 INFO [main] - org.springframework.context.support.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:330 - Bean 'methodSecurityMetadataSource' of type [org.springframework.security.access.method.DelegatingMethodSecurityMetadataSource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2025-07-25 07:37:35,059 INFO [main] - org.springframework.context.support.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:330 - 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) 2025-07-25 07:37:35,140 INFO [main] - org.springframework.context.support.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:330 - Bean 'integrationChannelResolver' of type [org.springframework.integration.support.channel.BeanFactoryChannelResolver] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2025-07-25 07:37:35,179 INFO [main] - org.springframework.context.support.PostProcessorRegistrationDelegate$BeanPostProcessorChecker:330 - 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) 2025-07-25 07:37:36,005 INFO [main] - com.ulisesbocchio.jasyptspringboot.resolver.DefaultLazyPropertyResolver:35 - Property Resolver custom Bean not found with name 'encryptablePropertyResolver'. Initializing Default Property Resolver 2025-07-25 07:37:36,029 INFO [main] - com.ulisesbocchio.jasyptspringboot.detector.DefaultLazyPropertyDetector:35 - Property Detector custom Bean not found with name 'encryptablePropertyDetector'. Initializing Default Property Detector 2025-07-25 07:37:37,980 INFO [main] - org.springframework.boot.web.embedded.tomcat.TomcatWebServer:92 - Tomcat initialized with port(s): 8862 (http) 2025-07-25 07:37:38,088 INFO [main] - org.apache.catalina.core.StandardService:173 - Starting service [Tomcat] 2025-07-25 07:37:38,089 INFO [main] - org.apache.catalina.core.StandardEngine:173 - Starting Servlet engine: [Apache Tomcat/9.0.29] 2025-07-25 07:37:38,484 INFO [main] - org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]:173 - Initializing Spring embedded WebApplicationContext 2025-07-25 07:37:38,485 INFO [main] - org.springframework.web.context.ContextLoader:284 - Root WebApplicationContext: initialization completed in 21879 ms 2025-07-25 07:37:42,651 INFO [main] - com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure:56 - Init DruidDataSource 2025-07-25 07:37:45,200 INFO [main] - com.alibaba.druid.pool.DruidDataSource:1010 - {dataSource-1} inited 2025-07-25 07:37:47,770 INFO [main] - org.hibernate.jpa.internal.util.LogHelper:31 - HHH000204: Processing PersistenceUnitInfo [name: default] 2025-07-25 07:37:48,017 INFO [main] - org.hibernate.Version:46 - HHH000412: Hibernate Core {5.4.9.Final} 2025-07-25 07:37:48,022 INFO [main] - org.hibernate.cfg.Environment:184 - HHH000205: Loaded properties from resource hibernate.properties: {hibernate.bytecode.use_reflection_optimizer=false, hibernate.dialect.storage_engine=innodb} 2025-07-25 07:37:48,995 INFO [main] - org.hibernate.annotations.common.Version:49 - HCANN000001: Hibernate Commons Annotations {5.1.0.Final} 2025-07-25 07:37:49,477 INFO [main] - org.hibernate.dialect.Dialect:172 - HHH000400: Using dialect: org.hibernate.dialect.MySQL8Dialect 2025-07-25 07:37:56,804 INFO [main] - org.hibernate.engine.transaction.jta.platform.internal.JtaPlatformInitiator:52 - HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] 2025-07-25 07:37:57,007 INFO [main] - org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean:416 - Initialized JPA EntityManagerFactory for persistence unit 'default' 2025-07-25 07:37:59,055 WARN [main] - cn.serverx.sx.core.config.security.permission.MyFilterSecurityInterceptor:159 - Could not validate configuration attributes as the SecurityMetadataSource did not return any attributes from getAllConfigAttributes() 2025-07-25 07:38:00,730 INFO [main] - org.springframework.boot.actuate.endpoint.web.ServletEndpointRegistrar:75 - Registered '/serverx/actuator/jolokia' to jolokia-actuator-endpoint _ _ |_ _ _|_. ___ _ | _ | | |\/|_)(_| | |_\ |_)||_|_\ / | 3.3.1 2025-07-25 07:38:12,093 INFO [main] - org.quartz.impl.StdSchedulerFactory:1220 - Using default implementation for ThreadExecutor 2025-07-25 07:38:12,235 INFO [main] - org.quartz.core.SchedulerSignalerImpl:61 - Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl 2025-07-25 07:38:12,235 INFO [main] - org.quartz.core.QuartzScheduler:229 - Quartz Scheduler v.2.3.2 created. 2025-07-25 07:38:12,275 INFO [main] - org.springframework.scheduling.quartz.LocalDataSourceJobStore:672 - Using db table-based data access locking (synchronization). 2025-07-25 07:38:12,281 INFO [main] - org.springframework.scheduling.quartz.LocalDataSourceJobStore:145 - JobStoreCMT initialized. 2025-07-25 07:38:12,283 INFO [main] - org.quartz.core.QuartzScheduler:294 - Scheduler meta-data: Quartz Scheduler (v2.3.2) 'quartzScheduler' with instanceId 'NON_CLUSTERED' Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally. NOT STARTED. Currently in standby mode. Number of jobs executed: 0 Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 10 threads. Using job-store 'org.springframework.scheduling.quartz.LocalDataSourceJobStore' - which supports persistence. and is not clustered. 2025-07-25 07:38:12,283 INFO [main] - org.quartz.impl.StdSchedulerFactory:1374 - Quartz scheduler 'quartzScheduler' initialized from an externally provided properties instance. 2025-07-25 07:38:12,284 INFO [main] - org.quartz.impl.StdSchedulerFactory:1378 - Quartz scheduler version: 2.3.2 2025-07-25 07:38:12,284 INFO [main] - org.quartz.core.QuartzScheduler:2293 - JobFactory set to: org.springframework.scheduling.quartz.SpringBeanJobFactory@3ea84e01 Hibernate: select quartzjob0_.id as id1_41_, quartzjob0_.create_by as create_b2_41_, quartzjob0_.create_time as create_t3_41_, quartzjob0_.del_flag as del_flag4_41_, quartzjob0_.update_by as update_b5_41_, quartzjob0_.update_time as update_t6_41_, quartzjob0_.cron_expression as cron_exp7_41_, quartzjob0_.description as descript8_41_, quartzjob0_.job_class_name as job_clas9_41_, quartzjob0_.parameter as paramet10_41_, quartzjob0_.status as status11_41_ from t_quartz_job quartzjob0_ where quartzjob0_.job_class_name=? 2025-07-25 07:38:27,622 ERROR [main] - cn.serverx.sx.job.init.JobInitConfig:122 - org.quartz.impl.jdbcjobstore.LockException: Failure obtaining db row lock: Table 'tdm.qrtz_locks' doesn't exist [See nested exception: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Table 'tdm.qrtz_locks' doesn't exist] 2025-07-25 07:38:28,007 WARN [main] - org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext:558 - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jobInitConfig': Invocation of init method failed; nested exception is ServerXException(msg=创建定时任务失败) 2025-07-25 07:38:28,104 INFO [main] - org.springframework.scheduling.quartz.SchedulerFactoryBean:845 - Shutting down Quartz Scheduler 2025-07-25 07:38:28,106 INFO [main] - org.quartz.core.QuartzScheduler:666 - Scheduler quartzScheduler_$_NON_CLUSTERED shutting down. 2025-07-25 07:38:28,106 INFO [main] - org.quartz.core.QuartzScheduler:585 - Scheduler quartzScheduler_$_NON_CLUSTERED paused. 2025-07-25 07:38:28,118 INFO [main] - org.quartz.core.QuartzScheduler:740 - Scheduler quartzScheduler_$_NON_CLUSTERED shutdown complete. 2025-07-25 07:38:28,155 INFO [main] - org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean:598 - Closing JPA EntityManagerFactory for persistence unit 'default' 2025-07-25 07:38:28,200 INFO [main] - com.alibaba.druid.pool.DruidDataSource:2003 - {dataSource-1} closing ... 2025-07-25 07:38:28,549 INFO [main] - com.alibaba.druid.pool.DruidDataSource:2075 - {dataSource-1} closed 2025-07-25 07:38:28,886 INFO [main] - org.apache.catalina.core.StandardService:173 - Stopping service [Tomcat] 2025-07-25 07:38:29,338 INFO [main] - org.springframework.boot.autoconfigure.logging.ConditionEvaluationReportLoggingListener:136 - Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2025-07-25 07:38:29,385 ERROR [main] - org.springframework.boot.SpringApplication:826 - Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jobInitConfig': Invocation of init method failed; nested exception is ServerXException(msg=创建定时任务失败) at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:160) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:416) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:595) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) at cn.serverx.sx.ServerXApplication.main(ServerXApplication.java:87) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) Caused by: cn.serverx.sx.core.common.exception.ServerXException: 创建定时任务失败 at cn.serverx.sx.job.init.JobInitConfig.add(JobInitConfig.java:123) at cn.serverx.sx.job.init.JobInitConfig.init(JobInitConfig.java:94) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:389) at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:333) at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:157) ... 26 common frames omitted
最新发布
07-26
2025-3-21 上午09时48分45秒 CKD <Warning> <org.hibernate.tuple.entity.Pojohnti:v/Uplizer> CERA-000000> <could not create proxy factory for:com.tapi.application.ppmll.dto.domain @uPolicyInvok colnfoDto org.hibernate.hibernateException: javassist Enhancement failed: com.tapi.application.ppmll.dto.domain.0aPolicylnvok.colnfoDto at org.hibernate.proxy.polo_javassist.JavassistLayoutInitializer.getProxyFactory(javassistLayoutUtilizer.java:169) at org.hibernate.proxy.polo_javassist.JavassistProxyFactory.postInstantiate(javassistProxyFactory.java:68) at org.hibernate.tuple.entity.Pojohnti:v/Uplizer.buildProxyFactory(Pojohnti:v/Uplizer.java:188) at org.hibernate.tuple.entity.AbsetractEntityImpl.java:<in1>(AbstractEntityImplizer.java:151) at org.hibernate.tuple.entity.Pojohnti:v/Uplizer.<in1>(ProjectEntityImplizer.java:78) Caused By: java.lang.RuntimeException: duplicate method: at javassist.util.proxy.ProxyFactory.createClassOfProxyFactory.java:509 at javassist.util.proxy.ProxyFactory.createClassOfProxyFactory.java:480 at javassist.util.proxy.ProxyFactory.createClassOfProxyFactory.java:422 at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:394) at org.hibernate.tuple.polo_javassist.JavassistLayoutInitializer.getProxyFactory(javassistLayoutUtilizer.java:162) Tuncated_see log file for complete stacktrace Caused By: javassist_bytecode.DaplicationCompleteCaption: duplicate method: getHandler in com.tapi.application.ppmll.dto.domain.0aPolicylnvok.colnfoDto_33_javassist_2003 at javassist_bytecode.ClassFile.callatingButtonOldClassFile.java:864) at javassist_bytecode.ClassFile.addMethod(ClassFile.java:A40) at javassist.util.proxy.ProxyFactory.addCenter(ProxyFactory.java:898) at javassist.util.proxy.ProxyFactory.make(ProxyFactory.java:717) at javassist.util.proxy.ProxyFactory.createClassOfProxyFactory.java:497) Tuncated_see log file for complete stacktrace
03-24
<think>嗯,用户提供了一个错误日志,看起来是关于Hibernate在创建代理类时遇到的Javassist增强失败的问题。首先,我需要理解这个错误的具体原因。根据日志,错误发生在尝试为`com.tapi.application.ppmll.dto.domain.0aPolicylnvok.colnfoDto`类创建代理工厂时,抛出了`duplicate method: getHandler`的异常。 用户可能不太熟悉Hibernate的延迟加载机制,特别是代理类的生成过程。Javassist在这里被用来动态生成代理类,但似乎由于某些原因,生成了重复的方法,导致失败。接下来,我需要考虑常见的导致这个问题的原因,比如类是否被多个地方增强,或者是否有重复的字节码操作工具干预。 可能的第一个原因是类路径中存在重复的类文件。例如,同一个类可能被不同的依赖项多次引入,导致Javassist在增强时遇到冲突。另一个可能性是类本身的结构问题,比如使用了某些特定的注解或继承结构,导致代理生成时方法签名冲突。 另外,Hibernate的配置也可能有关。例如,是否正确地配置了代理方式(如基于Javassist或CGLIB),或者实体类是否符合Hibernate的要求,比如有无默认构造函数,是否为非final类等。如果类是final的,Hibernate可能无法生成代理,从而抛出异常。 用户可能已经尝试过清理和重新构建项目,但问题仍然存在。可能需要检查依赖冲突,使用Maven或Gradle的依赖树分析工具,查看是否有不同版本的Javassist或其他相关库被引入。此外,检查实体类是否有重复的getter或setter方法,或者使用了Lombok等工具,可能在编译时生成重复的方法。 还有,类名中的`0aPolicylnvok`可能含有数字开头或特殊字符,这在Java中虽然允许,但某些工具处理时可能会有问题,是否与此有关?或者类名是否有拼写错误,比如`0aPolicylnvok`中的“0a”是否应为其他字符? 最后,建议用户查看完整的堆栈日志,以获取更多上下文信息,确认是否有其他隐藏的异常或警告。同时,确保所有实体类都遵循Hibernate的最佳实践,如非final、有无参构造方法等。</think>根据您提供的日志信息,这是一个典型的 Hibernate 实体类增强(Enhancement)失败问题,具体分析如下: --- ### 一、错误根源分析 #### 1. 核心错误定位 `Caused By: javassist_bytecode.DuplicateMemberException: duplicate method: getHandler` 表明 Javassist 在动态生成代理类时检测到重复的方法定义。 #### 2. 技术背景 - **Hibernate 延迟加载机制**:Hibernate 使用代理类(如 `JavassistProxyFactory`)实现延迟加载(Lazy Loading)。 - **Javassist 字节码增强**:通过动态修改实体类字节码生成代理类,添加 `getHandler()` 等管理方法。 --- ### 二、常见触发原因 #### 1. 类路径污染 - 实体类 `com.tapi.application.ppmll.dto.domain.0aPolicylnvok.colnfoDto` 的字节码可能被多次增强(如重复的编译插件、热部署工具干扰)。 - **验证方法**:检查项目的 `target/classes` 目录是否存在重复的 `.class` 文件。 #### 2. 依赖冲突 - **Javassist 版本冲突**:不同版本的 Javassist 库共存(如 Hibernate 自带 Javassist vs 其他依赖引入的版本)。 - **验证方法**:通过 Maven/Gradle 依赖树分析工具(`mvn dependency:tree` 或 `gradle dependencies`)检查依赖。 #### 3. 实体类设计问题 - **Final 类或方法**:若实体类或方法被声明为 `final`,Javassist 无法生成代理。 - **Lombok 兼容性问题**:若使用 Lombok 生成 `getter/setter`,可能与代理类生成冲突。 --- ### 三、解决方案步骤 #### 1. 清理编译环境 ```bash # Maven mvn clean install -DskipTests # Gradle gradle clean build --refresh-dependencies ``` #### 2. 检查依赖冲突 - **显式声明 Javassist 版本**(示例 Maven 配置): ```xml <dependency> <groupId>org.javassist</groupId> <artifactId>javassist</artifactId> <version>3.28.0-GA</version> </dependency> ``` #### 3. 验证实体类设计 - 确保实体类满足: - 非 `final` 类 - 存在无参构造函数 - 避免使用 `final` 方法 #### 4. 排查类加载问题 - 检查是否通过 `@EntityScan` 或 `@ComponentScan` 重复扫描实体类。 #### 5. 日志深度分析 - 启用 Hibernate 调试日志: ```properties logging.level.org.hibernate=DEBUG logging.level.javassist=TRACE ``` --- ### 四、高级调试技巧 若问题仍存在,可尝试: 1. **禁用字节码增强**(临时验证): ```properties spring.jpa.properties.hibernate.bytecode.provider=none ``` 2. **对比新旧版本**:通过 Git 回退代码,定位引入问题的提交。 --- ### 五、扩展知识 - **代理生成模式对比**: | 代理方式 | 原理 | 兼容性 | 性能 | |------------|----------------------|--------------|-------| | Javassist | 字节码修改 | 依赖 Javassist | 较高 | | CGLIB | 子类继承 | 兼容性更广 | 中等 | 建议优先使用 Hibernate 默认的 Javassist 模式。
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