Hibernate和Spring事务管理器：事务未成功启动(Hibernate and Spring Transaction Manager: Transaction Not Successfully

Hibernate和Spring事务管理器：事务未成功启动(Hibernate and Spring Transaction Manager: Transaction Not Successfully Started)

我有一个Generic Repository，其方法名为saveList（）。 此方法的目的是获取一个List并将其保存在500个对象的“块”中。 不幸的是，当我进入提交时，我收到了“TransactionException：事务未成功启动”。

我见过的所有内容都说这是Spring Transaction Manager的结果。 不幸的是，对于这种特殊方法，我需要手动控制事务。

相关代码如下：

// from generic non-abstract repository @Transactional public void saveList(List<T> objectList) { Session session = sessionFactory.getCurrentSession(); Transaction tx = session.beginTransaction(); int i = 1; for (T obj : objectList) { session.save(obj); //sessionFactory.getCurrentSession().save(obj); i++; if (i % 500 == 0) { session.flush(); //sessionFactory.getCurrentSession().flush(); } } if (!tx.wasCommitted()) { tx.commit(); } //sessionFactory.getCurrentSession().getTransaction().commit(); }

从applicationContext.xml配置：

<tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"/> <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory" /> </bean>

任何帮助表示赞赏。

I have a Generic Repository with a method named saveList(). The purpose of this method is to take a List and persist it in "chunks" of 500 objects. Unfortunately, I'm getting a "TransactionException: Transaction not successfully started" when I get to the commit.

Everything I've seen says that this is a result of the Spring Transaction Manager. Unfortunately, for this particular method, I need to manually control the transaction.

Relevant code is below:

// from generic non-abstract repository @Transactional public void saveList(List<T> objectList) { Session session = sessionFactory.getCurrentSession(); Transaction tx = session.beginTransaction(); int i = 1; for (T obj : objectList) { session.save(obj); //sessionFactory.getCurrentSession().save(obj); i++; if (i % 500 == 0) { session.flush(); //sessionFactory.getCurrentSession().flush(); } } if (!tx.wasCommitted()) { tx.commit(); } //sessionFactory.getCurrentSession().getTransaction().commit(); }

Configuration from applicationContext.xml:

<tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"/> <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory" /> </bean>

Any assistance is appreciated.

最满意答案

您正在使用声明式和程序式事务划分。 摆脱session.beginTransaction()和相关的方法调用。 只使用@Transactional。

You're using both declarative and programmatic transaction demarcation. Get rid of the session.beginTransaction() and related method calls. Only use @Transactional.