更新到Hibernate 5

时间：2016-11-14 15:45:40

标签： java spring hibernate transactions jta

我刚从Hibernate 4.2.19更新到Hibernate 5.1.2。当然，很少有人说事情没有按计划进行。在解决了几个问题（其中JOIN FETCH必须由JOIN替换）之后，我现在遇到下一个问题：

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'idolConfig': Invocation of init method failed; nested exception is org.hibernate.resource.transaction.backend.jta.internal.JtaPlatformInaccessibleException: Unable to access TransactionManager or UserTransaction to make physical transaction delegate
    at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:408)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1575)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    [...]
Caused by: org.hibernate.resource.transaction.backend.jta.internal.JtaPlatformInaccessibleException: Unable to access TransactionManager or UserTransaction to make physical transaction delegate
    at org.hibernate.resource.transaction.backend.jta.internal.JtaTransactionCoordinatorImpl.makePhysicalTransactionDelegate(JtaTransactionCoordinatorImpl.java:229)
    at org.hibernate.resource.transaction.backend.jta.internal.JtaTransactionCoordinatorImpl.getTransactionDriverControl(JtaTransactionCoordinatorImpl.java:203)
    at org.hibernate.engine.transaction.internal.TransactionImpl.<init>(TransactionImpl.java:36)
    at org.hibernate.internal.AbstractSessionImpl.getTransaction(AbstractSessionImpl.java:313)
    at org.hibernate.internal.SessionImpl.<init>(SessionImpl.java:281)
    at org.hibernate.internal.SessionFactoryImpl$SessionBuilderImpl.openSession(SessionFactoryImpl.java:1326)
    at org.hibernate.jpa.internal.EntityManagerImpl.internalGetSession(EntityManagerImpl.java:133)
    [...]

日志显示无法加载JtaPlatform：

2016-11-14 15:34:22,853 DEBUG .o.j.EntityManagerFactoryUtils - Line {272} Opening JPA EntityManager
2016-11-14 15:34:22,973 DEBUG e.t.j.p.i.JtaPlatformInitiator - Line {42} No JtaPlatform was specified, checking resolver
2016-11-14 15:34:22,973 DEBUG e.t.j.p.i.JtaPlatformInitiator - Line {42} No JtaPlatform was specified, checking resolver
2016-11-14 15:34:22,974 DEBUG i.JtaPlatformResolverInitiator - Line {33} No JtaPlatformResolver was specified, using default [org.hibernate.engine.transaction.jta.platform.internal.StandardJtaPlatformResolver]
2016-11-14 15:34:22,974 DEBUG i.JtaPlatformResolverInitiator - Line {33} No JtaPlatformResolver was specified, using default [org.hibernate.engine.transaction.jta.platform.internal.StandardJtaPlatformResolver]
2016-11-14 15:34:22,992 DEBUG .i.StandardJtaPlatformResolver - Line {101} Could not resolve JtaPlatform, using default [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2016-11-14 15:34:22,992 DEBUG .i.StandardJtaPlatformResolver - Line {101} Could not resolve JtaPlatform, using default [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2016-11-14 15:34:22,994 DEBUG .JtaTransactionCoordinatorImpl - Line {258} JtaPlatform#retrieveTransactionManager returned null
2016-11-14 15:34:22,994 DEBUG .JtaTransactionCoordinatorImpl - Line {258} JtaPlatform#retrieveTransactionManager returned null
2016-11-14 15:34:22,995 DEBUG .JtaTransactionCoordinatorImpl - Line {223} Unable to access TransactionManager, attempting to use UserTransaction instead
2016-11-14 15:34:22,995 DEBUG .JtaTransactionCoordinatorImpl - Line {223} Unable to access TransactionManager, attempting to use UserTransaction instead
2016-11-14 15:34:22,995 DEBUG .JtaTransactionCoordinatorImpl - Line {241} JtaPlatform#retrieveUserTransaction returned null
2016-11-14 15:34:22,995 DEBUG .JtaTransactionCoordinatorImpl - Line {241} JtaPlatform#retrieveUserTransaction returned null

我没有persistence.xml个文件。这是我的spring.xml：

<bean id="entityManagerFactoryEcli"
    class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
    <property name="persistenceUnitName" value="commonUnit" />
    <property name="dataSource" ref="dataSourceEcli" />
    <property name="packagesToScan"
        value="org.my.common.portal.domain,eu.cec.justice.common.domain.entity" />
    <property name="jpaVendorAdapter">
        <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
            <property name="showSql" value="false" />
            <property name="generateDdl" value="false" />
            <property name="databasePlatform" value="org.hibernate.dialect.Oracle10gDialect" />
        </bean>
    </property>
    <property name="jpaProperties">
        <props>
            <prop key="javax.persistence.transactionType">jta</prop>
            <prop key="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.WeblogicTransactionManagerLookup</prop>
            <prop key="hibernate.current_session_context_class">org.hibernate.context.internal.JTASessionContext</prop>
            <prop key="hibernate.cache.use_second_level_cache">true</prop>
            <prop key="hibernate.cache.use_query_cache">true</prop>
            <prop key="hibernate.cache.region.factory_class">org.my.common.util.ECLICommonEhCacheRegionFactory</prop>
        </props>
    </property>
</bean>

<bean id="entityManagerFactoryCommon"
    class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
    <property name="persistenceUnitName" value="portalUnit" />
    <property name="dataSource" ref="dataSourceCommon" />
    <property name="packagesToScan"
        value="eu.cec.justice.common.domain.entity" />
    <property name="jpaVendorAdapter">
        <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
            <property name="showSql" value="false" />
            <property name="generateDdl" value="false" />
            <property name="databasePlatform" value="org.hibernate.dialect.Oracle10gDialect" />
        </bean>
    </property>
    <property name="jpaProperties">
        <props>
            <prop key="javax.persistence.transactionType">jta</prop>
            <prop key="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.WeblogicTransactionManagerLookup</prop>
            <prop key="hibernate.current_session_context_class">org.hibernate.context.internal.JTASessionContext</prop>
            <prop key="hibernate.cache.use_second_level_cache">true</prop>
            <prop key="hibernate.cache.use_query_cache">true</prop>
            <prop key="hibernate.cache.region.factory_class">org.my.common.util.ECLICommonEhCacheRegionFactory</prop>
            <prop key="hibernate.ejb.cfgfile">hibernate.cfg.xml</prop>
        </props>
    </property>
</bean>

<bean id="dataSourceCommon" class="org.springframework.jndi.JndiObjectFactoryBean">
    <property name="jndiName" value="$${portal.common.database.jndi}" />
    <property name="resourceRef" value="true" />
</bean>

<bean id="dataSourceEcli" class="org.springframework.jndi.JndiObjectFactoryBean">
    <property name="jndiName" value="$${ecli.database.jndi}" />
    <property name="resourceRef" value="true" />
</bean>

<tx:jta-transaction-manager />
<tx:annotation-driven/>

编辑：

将以下内容添加到bean属性并没有解决我的问题（我也降级为Hibernate 5.0.0但仍然存在问题）：

<prop key="hibernate.transaction.coordinator_class">org.hibernate.resource.transaction.backend.jta.internal.JtaTransactionCoordinatorBuilderImpl</prop>

这也行不通：

<prop key="hibernate.transaction.coordinator_class">jta</prop>

这也删除了

<prop key="javax.persistence.transactionType">jta</prop>

但这也失败了。

2 个答案:

答案 0 :(得分：6)

正如User Guide：

中所述
  

Hibernate尝试通过它发现它应该使用的JtaPlatform   使用另一个名为的服务   org.hibernate.engine.transaction.jta.platform.spi.JtaPlatformResolver。

     

如果该分辨率不起作用，或者您希望提供自定义   实现你需要指定   hibernate.transaction.jta.platform setting。

尝试通过hibernate.transaction.jta.platform配置属性提供底层JTA平台。

答案 1 :(得分：2)

找出解决方案的三天工作。在spring.xml中添加了以下行：

<prop key="hibernate.transaction.jta.platform">org.hibernate.service.jta.platform.internal.WeblogicJtaPlatform</prop>

Hibernate 4.x能够以某种方式自动识别，但现在你必须手动告诉它你正在使用哪个JtaPlatform。

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