java - Spring 事务不回滚

Question

我有这样的东西:

@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，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？

//已编辑

spring-servlet.xml中的事务配置

<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？

//更新 -- EntityManager 配置

<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>

Answer 1

您需要将检查异常的类型传递给 rollbackFor 参数。默认情况下，spring 回滚似乎只针对未经检查的异常。更多详情:Spring transaction: rollback on Exception or Throwable