登录
当前位置： 首页 > 知识库问答 >
问题：

如何在hibernate Postpersisted侦听器中持久化实体

龙俊良
2023-03-14 
@Entity(name = "ACCOUNT")
@EntityListeners(Listener.class)
public class AccountEntity {

  @Id
  @GeneratedValue(strategy = GenerationType.TABLE)
  @Column(name = "ACCOUNT_ID")
  Long id;
  @Column(name = "USERNAME")
  String username;
  @Column(name = "PASSWORD")
  String password;

  <getters and setters... />

@Entity(name="OPERATION_HISTORY")
public class OperationHistoryEntity {

    @Id
    @GeneratedValue(strategy = GenerationType.SEQUENCE)
    @Column(name="OPERATION_HISTORY_ID")
    Long id;

    @Column(name = "ENTITY_NAME")
    String entityName;

    @Column(name = "RECORD_ID")
    Long recordId;

    @Column(name = "OPERATION")
    String operation;

    @Column(name = "CREATION_DATE")
    Timestamp creationDate;

    @Column(name = "UPDATE_DATE")
    Timestamp updateDate;

    @Column(name = "REMOVE_DATE")
    Timestamp removeDate;

  <getters and setters... />

@Service
public class OperationHistoryService {

    @PersistenceContext
    EntityManager entityManager;

    @Autowired
    OperationHistoryRepository operationHistoryRepository;

    @Transactional
    public void addOperation(OperationHistoryEntity operationHistoryEntity) {
        entityManager.persist(operationHistoryEntity);
    }

}

@Component
public class Listener {

    @Autowired
    OperationHistoryService operationHistoryService;

    @PostPersist
    public void postPersist(Object obj) {

        <variables... />

        OperationHistoryEntity operationHistoryEntity = new OperationHistoryEntity();
        operationHistoryEntity.setEntityName(entityName);
        operationHistoryEntity.setRecordId(recordId);
        operationHistoryEntity.setOperation(operation);
        operationHistoryEntity.setCreationDate(creationDate);
        operationHistoryEntity.setUpdateDate(creationDate);
        operationHistoryEntity.setRemoveDate(creationDate);

        operationHistoryService.addOperation(operationHistoryEntity);

}

java.lang.Exception: exception just for purpose of providing stack trace
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.markRollbackOnly(JdbcResourceLocalTransactionCoordinatorImpl.java:265)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.beforeCompletionCallback(JdbcResourceLocalTransactionCoordinatorImpl.java:156)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.access$100(JdbcResourceLocalTransactionCoordinatorImpl.java:38)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit(JdbcResourceLocalTransactionCoordinatorImpl.java:231)
at org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:65)
at org.hibernate.jpa.internal.TransactionImpl.commit(TransactionImpl.java:61)
at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:517)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:761)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:730)
at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:483)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:290)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:655)
at com.service.AccountService$$EnhancerBySpringCGLIB$$f91573cb.addAccount(<generated>)
at com.rest.AuthenticationController.createNewAccount(AuthenticationController.java:92)
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.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:114)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at com.jwtimpl.security.AuthenticationTokenFilter.doFilter(AuthenticationTokenFilter.java:47)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at com.jwtimpl.CorsFilter.doFilter(CorsFilter.java:22)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:115)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:121)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:87)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:522)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:1110)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:785)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1425)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)

无法提交JPA事务；嵌套异常是javax.persistence.RollBackException：提交事务时出错

是否可以在PostPersisted方法中保存此operationHistoryEntity对象？我想我可以用@EntityListeners注释实体，然后将数据库中关于新的、修改的或删除的记录的信息保存到OperationHistory表中。

共有1个答案

仉运乾
2023-03-14

我得到了相同的错误消息:java.lang.exception:exception只是为了提供堆栈跟踪。

发生此错误是因为当hibernate尝试用事务将实体保存在数据库中时会产生异常。在我的例子中，是因为我将注释@notnull放入属性中，并尝试使用null保存实体。

要知道发生了什么，请在save方法周围使用try-catch捕获java.lang.exception，并查看异常的DetailMessage。

 类似资料：
  • 如何在容器中实现数据持久化

    警告：容器被设计为无状态的实例，任何需要持久化的数据，请采用数据库或文件系统保存在容器实例之外，我们不对保存在容器内的数据提供任何保障。当 DaoCloud 需要迁移，或用户扩容容器资源时，容器内的数据将会遗失，并且无法找回。 使用数据库服务 DaoCloud 在服务集成模块中提供了 MySQL、Redis、MongoDB、InfluxDB 等数据服务，如您需要做内容的持久化保存，可以选择使用 M

  • 如何在Java中实现数据库侦听器

    问题内容： 我有一个要求，如果在db表中插入一条记录，则需要自动执行一个Java进程。实现db侦听器的最简单方法是什么？ 问题答案： 我有一个针对Oracle的解决方案。自从甲骨文购买了Java以来​​，你不需要创建自己的应用程序，因此它发布了一个监听器。据我所知，这在内部不使用轮询，而是将通知推送到Java端（可能基于某些触发器）： 你可以像这样实现它（这只是一个示例）： 编辑： 你可以使用以下

  • 如何持久化实体两次JPA

    我有一个实体，代表客户发送的订单，这个订单可能会在电话上与客户讨论后更新，但客户发送的初始订单必须保持不更新。我如何可以保持同一实体两次，是否有效的使用深层克隆。我试图分离实体以便持久化上下文持久化一个新的，但是持久化上下文仍然在更新第一个条目。

  • 如何在Android11中持久化文件？

    我想保留一个文件，即使在卸载了我的应用程序在Android11。多亏了Android10和11关于存储的更新，我不能再这样做了。另外，我不想使用数据备份或远程服务器，它必须离线。有什么建议吗？

  • 如何在JPA侦听器中获取实体管理器或事务

    问题内容： 我使用的是Hibernate事件监听器，喜欢在插入，删除和更新期间执行一些操作。现在，我想使用JPA侦听器执行此操作，因为如果我想从Hibernate迁移到任何其他JPA提供程序，则我的侦听器应该可以工作。Hibernate侦听器为我提供了从中获取事务并检查其提交还是回滚的功能。JPA侦听器仅向我提供实体对象。现在如何在JPA侦听器中获取事务或会话或实体管理器？提前致谢！！我正在使用J

  • 如何在jpa侦听器中获取实体管理器或事务

    我使用Hibernate事件监听器（如)在插入、删除和更新过程中执行一些操作。现在我想使用JPA listener来完成这一工作，因为如果我想从Hibernate转移到任何其他JPA提供程序，我的listener应该可以工作。Hibernate listener给我，我可以从中获取事务并检查它是提交的还是回滚的。JPA侦听器只为我提供实体对象。现在我如何在JPA侦听器中获得事务或会话或实体管理器？

相关问答

如何在Java中添加按钮侦听器？JPA-容器管理的持久性不持久化实体-JTASpring启动持久 JMS 消费者使用 Jms 侦听器配置器空化片段onDetach（）中的侦听器？如何在微服务中持久化数据？

相关文章

如何从Hibernate中的非实体子类持久化实体如何在onTouch侦听器中检测到单击？如何在Java中创建自定义侦听器？侦听器JavaFX如何在Swing中临时禁用事件侦听器？

相关阅读

JPA级联持久化数据持久化存储消息中间件 RabbitMQ 之 持久化操作Redis 的大 Key 对持久化的影响Servlet监听器

相关工具

Movable Type 中文化实用rss阅读器Polr 中文优化版esoTalk 中文优化版WordPress中文优化版

相关文档

如何实现自己的 jQueryPython 自动化测试之实操怎样优化 Pentium 系列处理器的代码Java 国际化 中文教程Python 机器学习实战教程
快捷导航： 新手教程 算法原理 架构设计 Java进阶 数据库进阶 大厂专栏 面试经验 编程笔记 编程问答 所有专题 文档资料 工具软件 电子书籍 小牛导航
在线工具： 房贷计算器 个税计算器 Linux命令查询 Json格式化 正则表达式 颜色转换 AES加解密 SHA1加密 MD5加密 毒鸡汤 字数统计 随机密码生成 进制转换 Base64编解码 励志句子
Copyright © 2019-2024 小牛知识库@xnip.cn. All Rights Reserved.