Spring 3.x和Hibernate Envers

Question

我在让Hibernate Envers在我们的环境中工作时遇到了问题.我们使用Spring 3.x和LoadTimeWeaving.以下是我们的上下文文件:

<context:annotation-config/>
<context:spring-configured/>
<context:load-time-weaver aspectj-weaving="autodetect"/>
<context:component-scan base-package="com.viridityenergy.vpower"/>
<context:property-placeholder location="classpath:db/database-test.properties"/>
<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"/>
<bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"/>

<bean id="dataSourcePooled"
    class="com.mchange.v2.c3p0.ComboPooledDataSource"
    destroy-method="close"
    p:jdbcUrl="${database.url}"
    p:user="${database.username}"
    p:password="${database.password}"
    p:initialPoolSize="1"
    p:maxPoolSize="5"
    p:idleConnectionTestPeriod="500"
    p:acquireIncrement="1"
    p:maxStatements="50"
    p:numHelperThreads="1"
    p:autoCommitOnClose="true"/>

<bean id="jpaAdapter"
    class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"
    p:databasePlatform="${database.platform}"
    p:showSql="${database.showSql}"
    p:generateDdl="${database.generateDdl}"/>

<bean id="entityManagerFactory"
    class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
    p:persistenceUnitName="TEST"
    p:persistenceXmlLocation="META-INF/persistence.xml"
    p:dataSource-ref="dataSourcePooled"
    p:jpaVendorAdapter-ref="jpaAdapter">

  <property name="loadTimeWeaver">
    <bean class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver"/>
  </property>
</bean>

<bean id="transactionManager"
    class="org.springframework.orm.jpa.JpaTransactionManager"
    p:entityManagerFactory-ref="entityManagerFactory"
    p:dataSource-ref="dataSourcePooled"/>

<tx:annotation-driven transaction-manager="transactionManager"/>

<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"/>
<bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"/>

这是我们的persistence.xml

<persistence-unit name="TEST" transaction-type="RESOURCE_LOCAL">

  <provider>org.hibernate.ejb.HibernatePersistence</provider>

  <properties>
    <property name="hibernate.ejb.event.post-insert"
            value="org.hibernate.envers.event.AuditEventListener"/>

    <property name="hibernate.ejb.event.post-update"
            value="org.hibernate.envers.event.AuditEventListener"/>

    <property name="hibernate.ejb.event.post-delete"
            value="org.hibernate.envers.event.AuditEventListener"/>

    <property name="hibernate.ejb.event.pre-collection-update"
            value="org.hibernate.envers.event.AuditEventListener"/>

    <property name="hibernate.ejb.event.pre-collection-remove"
            value="org.hibernate.envers.event.AuditEventListener"/>

    <property name="hibernate.ejb.event.post-collection-recreate"
            value="org.hibernate.envers.event.AuditEventListener"/>

  </properties>
</persistence-unit>

审计表已正确设置,但是当实体持久存储时,审计表中不存储任何记录.只有两个被审计的字段.另外,因为我们正在使用loadTimeWeaving,所以当我们运行单元测试时,我们需要-javaagent:/Users/TEST/.m2/repository/org/springframework/spring-instrument/3.0.3.RELEASE/spring-instrument- 3.0.3.RELEASE.jar作为JVM参数,因此loadTimeWeaving工作.

除了Envers之外,其他一切都很好.

任何帮助将非常感激.

Answer 1

我发现了问题所在,所以对于其他可能正在经历这个问题的人来说,就是这样.Envers实际上一直在努力.我没有意识到的是,在我的单元测试中,所有内容都包含在一个事务中,然后回滚.在初始事务提交并完成之前,Envers不会提交审计表.

修复是将测试设置为没有回滚的集成测试.然后我的审计记录开始显示.