Java EJB事务不启动pojo事务

Java EJB事务不启动pojo事务,java,spring,ejb-3.0,Java,Spring,Ejb 3.0,我试图将EJB事务传播到带有@Transactional注释的Pojo 在EJB和Pojo中,事务都可以工作,但它们似乎彼此不通信 我在EJB中看不到Pojo的事务处于活动状态 我的EJB类似于: @Stateless(name = "MyEJB", mappedName = "MyEJB") @Remote(IMyEjb.class) @Interceptors(SpringBeanAutowiringInterceptor.class) public class MyEJBBean impl

我试图将EJB事务传播到带有@Transactional注释的Pojo

在EJB和Pojo中,事务都可以工作,但它们似乎彼此不通信

我在EJB中看不到Pojo的事务处于活动状态

我的EJB类似于:

@Stateless(name = "MyEJB", mappedName = "MyEJB")
@Remote(IMyEjb.class)
@Interceptors(SpringBeanAutowiringInterceptor.class)
public class MyEJBBean implements IMyEjb {

@Autowired
private MyService myService;

@Resource
TransactionSynchronizationRegistry tsr;

@Override
@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
public Customer doMyStuff(String username) throws BusinessException{
      Customer customer = myService.doMyStuff(username);
    System.out.println("Pojo transaction:" + TransactionSynchronizationManager.isActualTransactionActive());
    System.out.println("Ejb transaction:" + tsr.getTransactionStatus());  
    customer = myService.doMyStuff(username);

    return customer;       

}
}
Pojo实现如下所示:

@Component
public class MyService {

@Transactional(Transactional.TxType.REQUIRED)
public Customer doMyStuff(String username){
  System.out.println("Pojo transaction in object:" + TransactionSynchronizationManager.isActualTransactionActive());

   return new Customer();

}
}
我尝试了许多Spring配置,实际上我使用了以下配置:

<beans xmlns="http://www.springframework.org/schema/beans"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:p="http://www.springframework.org/schema/p"
   xmlns:jdbc="http://www.springframework.org/schema/jdbc"
   xmlns:jpa="http://www.springframework.org/schema/data/jpa"
    xmlns:orcl="http://www.springframework.org/schema/data/orcl"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:jee="http://www.springframework.org/schema/jee"
   xsi:schemaLocation="http://www.springframework.org/schema/beans 
                       http://www.springframework.org/schema/beans/spring-beans.xsd
                       http://www.springframework.org/schema/jdbc 
                       http://www.springframework.org/schema/jdbc/spring-jdbc.xsd
  http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd
                       http://www.springframework.org/schema/data/orcl 
   http://www.springframework.org/schema/data/orcl/spring-data-orcl-1.0.xsd
   http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
   http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd
   http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.3.xsd">

<context:component-scan base-package="com.ericsson.noc"/>
<context:annotation-config />
<jpa:repositories base-package="com.ericsson.noc" />    

<jee:jndi-lookup id="dataSource" jndi-name="jdbc/OracleDS"
        expected-type="javax.sql.DataSource" />

 <bean id="transactionManager" 
      class="org.springframework.transaction.jta.JtaTransactionManager">
   <property name="transactionManagerName" value="java:appserver/TransactionManager"/>
   <property name="userTransactionName" value="java:comp/UserTransaction"/>
</bean>             

<bean id="entityManagerFactory" 
      class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
      p:dataSource-ref="dataSource"
      p:persistenceUnitName="oracle">
    <property name="jpaVendorAdapter">
        <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" />
    </property>
</bean>


<context:load-time-weaver/>
<tx:annotation-driven transaction-manager="transactionManager"  mode="aspectj" />    
 <bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
 </beans>

如果我运行代码,我会得到以下输出: Pojo事务:false Ejb事务:0 对象中的Pojo事务:true。 Ejb事务:0表示它处于活动状态。


现在我期待一个错误的结果,或者我应该怎么做才能在ejb中打开pojo事务。

@TransactionAttribute(TransactionAttributeType.REQUIRES\u NEW)
更改为
@org.springframework.transaction.annotation.Transactional(propagation=propagation.REQUIRES\u NEW)
@javax.Transactional(javax.transaction.Transactional.TxType.REQUIRES_NEW)

在查看您上面提到的日志语句时,我不确定您为什么会说“我看不到EJB中Pojo的事务处于活动状态。”?如果调用TransactionSynchronizationManager.isActualTransactionActive()在EJB中,它返回false…我必须移动Pojo中的所有业务代码,才能为JPA存储库创建有效的事务…我希望Spring以JTA的身份加入EJB事务。你成功了吗?谢谢我自己没有使用过它。但是在做一些研究时,我发现-。可能对你有用。谢谢有很多,但事实并非如此。在我的情况下,在Spring端,事务已经正确启动。在EJB端,它们也没有连接。