Spring事务不回滚 [英] Spring Transaction not rolling back

问题描述

我有这样的事情:

@Service
@Transactional
public class ServiceA {

    @Autowired
    SomeDAO1 dao1; 

    @Autowired
    ServiceB serviceB;

    public void methodServiceA() {

        serviceB.someMethodThatRunsInsertIntoDB(); 
        dao1.anotherMethodThatRunsInsertIntoDB(); 

    }

}

@Service
@Transactional
public class ServiceB {

     @Autowired
     Dao2 dao2;

     public void someMethodThatRunsInsertIntoDB() {
          dao2.insertXXX();
     }

}

我的问题是:如果 serviceB.someMethodThatRunsInsertIntoDB() 执行成功但 dao1.anotherMethodThatRunsInsertIntoDB() 抛出异常，则 serviceB 所做的更改> 不会回滚.我需要回滚这些更改，以防 dao1.anotherMethodThatRunsInsertIntoDB() 中发生异常.我该怎么做?

My problem is: if serviceB.someMethodThatRunsInsertIntoDB() executes sucessfully but dao1.anotherMethodThatRunsInsertIntoDB() throw an exception, the changes made by serviceB are not rolled back. I need to rollback those changes in case an exception occur in dao1.anotherMethodThatRunsInsertIntoDB(). How can I do this?

//已编辑

spring-servlet.xml 中的事务配置

Transaction configuration in spring-servlet.xml

<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
    <property name="entityManagerFactory" ref="entityManagerFactory" />
    <property name="jpaDialect">
        <bean class="org.springframework.orm.jpa.vendor.HibernateJpaDialect" />
    </property>
</bean>

如果一个 dao 使用 EntityManager 而另一个 dao 使用 JdbcTemplate 与 DB 交互，是否相关?

Is it relevant if one dao uses an EntityManager and the other dao uses JdbcTemplate to interact with DB?

//UPDATE -- EntityManager 配置

//UPDATE -- EntityManager configuration

<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
    <property name="dataSource" ref="dataSource" />
    <property name="jpaVendorAdapter">
        <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
            <property name="showSql" value="true" />
            <property name="generateDdl" value="true" />
        </bean>
    </property>

推荐答案

您需要传递带有检查异常类型的 rollbackFor 参数.似乎默认情况下，spring 仅在未检查的异常上回滚.更多详情:Spring 事务:在异常或 Throwable 上回滚

you need to pass rollbackFor parameter with type of your checked exception. It seems that spring rollbacks only on unchecked exceptions by default. More details: Spring transaction: rollback on Exception or Throwable

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