Java JPA 2.1、Hibernate 4.3、Spring 4.0数据未保存到数据库

我有一个使用spring 4.0、JPA 2.1、Hibernate 4.3.5、Glassfish 4.0和JTA事务管理器的应用程序。
在我将JPA从2.0更新到2.1，从Hibernate 4.2.x更新到4.3之后，数据不再保存到数据库中，尽管日志看起来还可以。
因此，这些可能是配置文件： 实体管理器

<bean id="emfCC" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="CCDS" />
<property name="packagesToScan" value="com.videanuadrian.core.entity" />
<property name="jpaVendorAdapter">
    <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
        <property name="databasePlatform" value="org.hibernate.dialect.PostgreSQLDialect" />            
    </bean>
</property>

<property name="jpaProperties">
    <props>            
        <prop key="hibernate.connection.autocommit">false </prop>
        <prop key="hibernate.show_sql">false</prop> 
        <prop key="hibernate.format_sql">false</prop>
        <prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</prop>
        <prop key="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.SunONETransactionManagerLookup</prop>
        <prop key="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.SingletonEhCacheRegionFactory</prop>                   
        <prop key="hibernate.cache.use_query_cache">true</prop>
        <prop key="hibernate.cache.use_second_level_cache">true</prop>
        <prop key="hibernate.cache.provider_configuration_file_resource_path">ehcache.xml</prop>
        <prop key="hibernate.cache.provider_class">org.hibernate.cache.ehcache.EhCacheProvider</prop>
        <prop key="hibernate.generate_statistics">false</prop>
     </props>
  </property>

在我点击updateApplication方法之后，日志是正确的，一切似乎都正常，但更新并没有持久化到数据库。起初，似乎事务没有或事务没有创建，但以下是日志：

AbstractPlatformTransactionManager.java:367) - Creating new transaction with name [com.videanuadrian.core.impl.services.ApplicationServiceImpl.updateApplication]: PROPAGATION_REQUIRES_NEW,ISOLATION_DEFAULT,-java.lang.Exception
(TransactionSynchronizationManager.java:272) - Initializing transaction synchronization
(TransactionAspectSupport.java:447) - Getting transaction for [com.videanuadrian.core.impl.services.ApplicationServiceImpl.updateApplication]
(EntityManagerFactoryUtils.java:272) - Opening JPA EntityManager
(EntityManagerFactoryUtils.java:290) - Registering transaction synchronization for JPA EntityManager
(TransactionSynchronizationManager.java:193) - Bound value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] to thread [http-listener-1(3)]
(AbstractBeanFactory.java:249) - Returning cached instance of singleton bean 'auditLogAspectImpl'
(AbstractPlatformTransactionManager.java:472) - Participating in existing transaction
(TransactionAspectSupport.java:447) - Getting transaction for [com.videanuadrian.core.impl.services.UserServiceImpl.getUser]
(TransactionSynchronizationManager.java:140) - Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] bound to thread [http-listener-1(3)]
(TransactionSynchronizationManager.java:140) - Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] bound to thread [http-listener-1(3)]
(TransactionAspectSupport.java:476) - Completing transaction for [com.videanuadrian.core.impl.services.UserServiceImpl.getUser]
(AbstractPlatformTransactionManager.java:472) - Participating in existing transaction
(TransactionAspectSupport.java:447) - Getting transaction for [com.videanuadrian.core.impl.services.AuditLogServiceImpl.addAuditLogEvent]
(TransactionSynchronizationManager.java:140) - Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] bound to thread [http-listener-1(3)]
(TransactionSynchronizationManager.java:140) - Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] bound to thread [http-listener-1(3)]
(TransactionSynchronizationManager.java:140) - Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] bound to thread [http-listener-1(3)]
(TransactionSynchronizationManager.java:140) - Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] bound to thread [http-listener-1(3)]
(TransactionAspectSupport.java:476) - Completing transaction for [com.videanuadrian.core.impl.services.AuditLogServiceImpl.addAuditLogEvent]
(TransactionAspectSupport.java:476) - Completing transaction for [com.videanuadrian.core.impl.services.ApplicationServiceImpl.updateApplication]
(AbstractPlatformTransactionManager.java:926) - Triggering beforeCommit synchronization
(AbstractPlatformTransactionManager.java:939) - Triggering beforeCompletion synchronization
(TransactionSynchronizationManager.java:243) - Removed value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] from thread [http-listener-1(3)]
(EntityManagerFactoryUtils.java:435) - Closing JPA EntityManager
(AbstractPlatformTransactionManager.java:755) - Initiating transaction commit
(AbstractPlatformTransactionManager.java:952) - Triggering afterCommit synchronization
(AbstractPlatformTransactionManager.java:968) - Triggering afterCompletion synchronization
(TransactionSynchronizationManager.java:331) - Clearing transaction synchronization
(RequestLoggingPhaseListener.java:42) - Entering JSF Phase: RESTORE_VIEW 1
(RequestLoggingPhaseListener.java:42) - Entering JSF Phase: RENDER_RESPONSE 6

如果启用sql_日志，则无法看到正在执行的更新语句。。。。 我怀疑JPA 2.1与我的entityManager、transaction manager之间有什么关系，但我无法确定它是什么…

---

对此有何想法？

我应用的解决方案是取消对persistence.xml文件的定义，并在其中添加属性：

<property name="hibernate.transaction.jta.platform" value="org.hibernate.service.jta.platform.internal.SunOneJtaPlatform" />

如以下网址所示：

---

此外，我还从EntityManager定义中删除了packagesToScan。

在将Hibernate从4.2.x更新到4.3.x之后，我遇到了同样的问题

将“hibernate.transaction.flush\u before\u completion”属性设置为true为我解决了这个问题

<prop key="hibernate.transaction.flush_before_completion">true</prop>

true

---

“如果启用，会话将在事务的完成前阶段自动刷新。首选内置和自动会话上下文管理，请参阅第2.5节“上下文会话”。

Hi Andei，我已经尝试过了，例外情况是没有正在进行的事务。”。另外，如果我在updateApplication（）的传播级别设置了强制，我会得到相同的异常。但这怎么可能是因为我在日志中有这一行：AbstractPlatformTransactionManager.java:367）-创建名为[com.videanuadrian.core.impl.services.ApplicationServiceImpl.updateApplication]的新事务：传播需要新的，ISOLATION_DEFAULT，-java.lang.ExceptionI没有persistence.xml文件，因为我读到，如果您放入packagesToScan并将所有属性从persistence.xml移动到entityManager Bean，那么您可以在没有它的情况下“生存”。我必须说，当我使用jpa2.0和hibernate 4.2时，我有persistence.xml文件，我没有尝试使用@Transactional，因为事务划分是通过AOP实现的。因此，对于包中的每个方法：都应该打开一个事务。而且，奇怪的是，在日志中，事务似乎是开放的，但是……为了让@Transactional正常工作，我认为我必须在xml文件中包含它。我只能解释问题是什么，而不能解释如何解决它（没有spring体验）：entitymanager不会自动加入JTA事务。

AbstractPlatformTransactionManager.java:367) - Creating new transaction with name [com.videanuadrian.core.impl.services.ApplicationServiceImpl.updateApplication]: PROPAGATION_REQUIRES_NEW,ISOLATION_DEFAULT,-java.lang.Exception
(TransactionSynchronizationManager.java:272) - Initializing transaction synchronization
(TransactionAspectSupport.java:447) - Getting transaction for [com.videanuadrian.core.impl.services.ApplicationServiceImpl.updateApplication]
(EntityManagerFactoryUtils.java:272) - Opening JPA EntityManager
(EntityManagerFactoryUtils.java:290) - Registering transaction synchronization for JPA EntityManager
(TransactionSynchronizationManager.java:193) - Bound value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] to thread [http-listener-1(3)]
(AbstractBeanFactory.java:249) - Returning cached instance of singleton bean 'auditLogAspectImpl'
(AbstractPlatformTransactionManager.java:472) - Participating in existing transaction
(TransactionAspectSupport.java:447) - Getting transaction for [com.videanuadrian.core.impl.services.UserServiceImpl.getUser]
(TransactionSynchronizationManager.java:140) - Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] bound to thread [http-listener-1(3)]
(TransactionSynchronizationManager.java:140) - Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] bound to thread [http-listener-1(3)]
(TransactionAspectSupport.java:476) - Completing transaction for [com.videanuadrian.core.impl.services.UserServiceImpl.getUser]
(AbstractPlatformTransactionManager.java:472) - Participating in existing transaction
(TransactionAspectSupport.java:447) - Getting transaction for [com.videanuadrian.core.impl.services.AuditLogServiceImpl.addAuditLogEvent]
(TransactionSynchronizationManager.java:140) - Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] bound to thread [http-listener-1(3)]
(TransactionSynchronizationManager.java:140) - Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] bound to thread [http-listener-1(3)]
(TransactionSynchronizationManager.java:140) - Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] bound to thread [http-listener-1(3)]
(TransactionSynchronizationManager.java:140) - Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] bound to thread [http-listener-1(3)]
(TransactionAspectSupport.java:476) - Completing transaction for [com.videanuadrian.core.impl.services.AuditLogServiceImpl.addAuditLogEvent]
(TransactionAspectSupport.java:476) - Completing transaction for [com.videanuadrian.core.impl.services.ApplicationServiceImpl.updateApplication]
(AbstractPlatformTransactionManager.java:926) - Triggering beforeCommit synchronization
(AbstractPlatformTransactionManager.java:939) - Triggering beforeCompletion synchronization
(TransactionSynchronizationManager.java:243) - Removed value [org.springframework.orm.jpa.EntityManagerHolder@48ff5d9c] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@e9c2514] from thread [http-listener-1(3)]
(EntityManagerFactoryUtils.java:435) - Closing JPA EntityManager
(AbstractPlatformTransactionManager.java:755) - Initiating transaction commit
(AbstractPlatformTransactionManager.java:952) - Triggering afterCommit synchronization
(AbstractPlatformTransactionManager.java:968) - Triggering afterCompletion synchronization
(TransactionSynchronizationManager.java:331) - Clearing transaction synchronization
(RequestLoggingPhaseListener.java:42) - Entering JSF Phase: RESTORE_VIEW 1
(RequestLoggingPhaseListener.java:42) - Entering JSF Phase: RENDER_RESPONSE 6

<property name="hibernate.transaction.jta.platform" value="org.hibernate.service.jta.platform.internal.SunOneJtaPlatform" />

<prop key="hibernate.transaction.flush_before_completion">true</prop>