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Re: [eclipselink-users] Problem with Transactions using EclipseLink
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Tim, did you ever find a solution for the 'No transaction is currently
active' issue? I'm currently running into that myself with Spring,
EclipseLink 2, and Felix.
Thanks,
Bill
Eric Gulatee wrote:
>
> Tim,
>
> Thank you. :)
>
> When flushing I hit:
>
> Caused by: javax.persistence.TransactionRequiredException:
> Exception Description: No transaction is currently active
> at
> org.eclipse.persistence.internal.jpa.transaction.EntityTransactionWrapper.throwCheckTransactionFailedException(EntityTransactionWrapper.java:109)
> at
> org.eclipse.persistence.internal.jpa.transaction.EntityTransactionWrapper.checkForTransaction(EntityTransactionWrapper.java:50)
> at
> org.eclipse.persistence.internal.jpa.EntityManagerImpl.checkForTransaction(EntityManagerImpl.java:1241)
> at
> org.eclipse.persistence.internal.jpa.EntityManagerImpl.flush(EntityManagerImpl.java:509)
> at da.db.dao.jpa.UserDaoJpaImpl.save(UserDaoJpaImpl.java:36)
>
> Kinda confused. :)
>
> I have @Transactional attributes on my DAO and spring stuff was
> running transactions outside OSGI...
>
> I clearly see unit of work commit.
> I am guessing it is trying to link that to a spring transaction?
> I guess I'll enable debugging on spring transaction code to see what's
> going on.
>
> Cheers,
> Eric G.
>
>
> On Sun, Nov 2, 2008 at 4:03 PM, Tim Hollosy <hollosyt@xxxxxxxxx> wrote:
>> Hmmm, no inserts. Maybe a flushing issue? Did you try calling
>> em.flush() right after your merge/persist?
>>
>> ./tch
>>
>>
>>
>> On Sun, Nov 2, 2008 at 3:57 PM, Eric Gulatee <eric.gulatee@xxxxxxxxx>
>> wrote:
>>> Right now, nothing other than selects are getting executed. [I don't
>>> see any SQL inserts/updates actually getting executed from
>>> eclipselink]
>>>
>>> A little snippet of the DAO which matches the logs I provided. (I am
>>> using org.springframework.transaction.annotation.Transactional
>>> annotation).
>>>
>>> Additionally I have a service layer above the daos which also has
>>> transactional. I'm pretty certain I am doing something wrong. [This
>>> worked previously when I was using non osgi & older version of
>>> eclipselink nd my project was structure differently]
>>> I just can't see it for the life of me.
>>>
>>>
>>> import da.db.dao.UserDao;
>>> import da.db.model.User;
>>>
>>> import org.slf4j.Logger;
>>> import org.slf4j.LoggerFactory;
>>> import org.springframework.stereotype.Repository;
>>> import org.springframework.transaction.annotation.Transactional;
>>>
>>> //~--- JDK imports
>>> ------------------------------------------------------------
>>>
>>> import java.util.Collection;
>>> import java.util.List;
>>>
>>> import javax.persistence.EntityManager;
>>> import javax.persistence.PersistenceContext;
>>> import javax.persistence.Query;
>>>
>>> @Repository
>>> public class UserDaoJpaImpl implements UserDao {
>>>
>>> Logger logger = LoggerFactory.getLogger(UserDaoJpaImpl.class);
>>>
>>> @PersistenceContext
>>> private EntityManager entityManager;
>>>
>>> @Transactional
>>> public void save(User u) {
>>> logger.info("Persisting using EM=" + getEntityManager());
>>> getEntityManager().persist(u);
>>> logger.info("Persisted using EM=" + getEntityManager());
>>> }
>>>
>>>
>>>
>>>
>>> On Sun, Nov 2, 2008 at 2:50 PM, Tim Hollosy <hollosyt@xxxxxxxxx> wrote:
>>>> Ya uow stuff will use the spring tx. I see u r doing some aop stuff.
>>>> Maybe that is messing up your tx. What tx annotation do you use on the
>>>> method shown. Does this happen everywhere or just a certain chunk of
>>>> code?
>>>>
>>>> On 11/2/08, Eric Gulatee <eric.gulatee@xxxxxxxxx> wrote:
>>>>> Tim,
>>>>>
>>>>> Yeah. Spring is managing the transaction. Do the eclipselink
>>>>> unitofwork tied into the spring transactions?
>>>>> Here is the xml file.
>>>>>
>>>>>
>>>>> <import resource="applicationContext-dao.xml" />
>>>>> <import resource="applicationContext-db-eclipselink.xml" />
>>>>>
>>>>> <tx:advice id="txAdvice"
>>>>> transaction-manager="transactionManagerPvt">
>>>>> <!-- the transactional semantics... -->
>>>>> <tx:attributes>
>>>>> <!-- all methods starting with 'get' are
>>>>> read-only -->
>>>>> <tx:method name="get*" read-only="true" />
>>>>> <!-- other methods use the default transaction
>>>>> settings (see below) -->
>>>>> <tx:method name="*" />
>>>>> </tx:attributes>
>>>>> </tx:advice>
>>>>>
>>>>> <aop:config>
>>>>> <aop:pointcut id="daoServiceOperation"
>>>>> expression="execution(*
>>>>> da.db.dao.jpa.*.*(..))" />
>>>>> <aop:advisor advice-ref="txAdvice"
>>>>> pointcut-ref="daoServiceOperation" />
>>>>> </aop:config>
>>>>>
>>>>> <bean id="transactionManagerPvt"
>>>>> class="org.springframework.orm.jpa.JpaTransactionManager">
>>>>> <property name="entityManagerFactory"
>>>>> ref="entityManagerFactoryPrivate" />
>>>>> <property name="jpaDialect" ref="jpaDialect"></property>
>>>>> </bean>
>>>>>
>>>>> <context:spring-configured/>
>>>>>
>>>>> <tx:annotation-driven
>>>>> transaction-manager="transactionManagerPvt" />
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Sun, Nov 2, 2008 at 10:59 AM, Tim Hollosy <hollosyt@xxxxxxxxx>
>>>>> wrote:
>>>>>> Hmm what transaction manager are you using? Is spring managing them?
>>>>>>
>>>>>> On 11/2/08, Eric Gulatee <eric.gulatee@xxxxxxxxx> wrote:
>>>>>>> All,
>>>>>>>
>>>>>>> Hi I'm trying to build something using spring, jpa, osgi and
>>>>>>> eclipselink
>>>>>>> :)
>>>>>>>
>>>>>>> I am not seeing my transactions getting committed. I've started
>>>>>>> poking around in fisheye for eclipselink looking at unitofwork etc.
>>>>>>>
>>>>>>> Here are the eclipselink logs. [Which to me indicate there are
>>>>>>> commits] -- Begin transaction and commit transaction.
>>>>>>>
>>>>>>> Any leads/suggestions or ideas what I could be doing wrong to
>>>>>>> explain
>>>>>>> the lack of data being inserted into the DB?
>>>>>>>
>>>>>>> Cheers,
>>>>>>> Eric G.
>>>>>>>
>>>>>>> [2008-11-02 09:59:20.939] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]:
>>>>>>> Connection(7513337)--begin transaction
>>>>>>> [2008-11-02 09:59:20.940] server-tomcat-thread-11
>>>>>>> da.db.dao.jpa.UserDaoJpaImpl.unknown I Persisting using
>>>>>>> EM=org.eclipse.persistence.internal.jpa.EntityManagerImpl@17b09f
>>>>>>> [2008-11-02 09:59:20.940] server-tomcat-thread-11
>>>>>>> System.out I [EL Finest]: PERSIST
>>>>>>> operation called on: da.db.model.User@b21979.
>>>>>>> [2008-11-02 09:59:20.940] server-tomcat-thread-11
>>>>>>> System.out I [EL Finest]: assign
>>>>>>> sequence to the object (1,542 -> da.db.model.User@b21979)
>>>>>>> [2008-11-02 09:59:20.940] server-tomcat-thread-11
>>>>>>> da.db.dao.jpa.UserDaoJpaImpl.unknown I Persisted using
>>>>>>> EM=org.eclipse.persistence.internal.jpa.EntityManagerImpl@17b09f
>>>>>>> [2008-11-02 09:59:20.941] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]: begin
>>>>>>> unit
>>>>>>> of work commit
>>>>>>> [2008-11-02 09:59:20.941] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]:
>>>>>>> Connection(7513337)--commit transaction
>>>>>>> [2008-11-02 09:59:20.941] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]: end unit
>>>>>>> of
>>>>>>> work commit
>>>>>>> [2008-11-02 09:59:20.942] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]: resume
>>>>>>> unit
>>>>>>> of work
>>>>>>> [2008-11-02 09:59:20.942] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]: release
>>>>>>> unit of work
>>>>>>> [2008-11-02 09:59:20.942] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]: client
>>>>>>> released
>>>>>>> [2008-11-02 09:59:20.943] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]: client
>>>>>>> acquired
>>>>>>> [2008-11-02 09:59:20.943] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]:
>>>>>>> Connection(3805535)--begin transaction
>>>>>>> [2008-11-02 09:59:20.943] server-tomcat-thread-11
>>>>>>> da.service.impl.AuditManagementImpl.unknown I Adding audit log
>>>>>>> [2008-11-02 09:59:20.943] server-tomcat-thread-11
>>>>>>> System.out I [EL Finest]: PERSIST
>>>>>>> operation called on: da.db.model.AuditLog@401ab2.
>>>>>>> [2008-11-02 09:59:20.944] server-tomcat-thread-11
>>>>>>> System.out I [EL Finest]: assign
>>>>>>> sequence to the object (1,543 -> da.db.model.AuditLog@401ab2)
>>>>>>> [2008-11-02 09:59:20.944] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]: begin
>>>>>>> unit
>>>>>>> of work commit
>>>>>>> [2008-11-02 09:59:20.944] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]:
>>>>>>> Connection(3805535)--commit transaction
>>>>>>> [2008-11-02 09:59:20.944] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]: end unit
>>>>>>> of
>>>>>>> work commit
>>>>>>> [2008-11-02 09:59:20.945] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]: resume
>>>>>>> unit
>>>>>>> of work
>>>>>>> [2008-11-02 09:59:20.945] server-tomcat-thread-11
>>>>>>> System.out I [EL Finer]: release
>>>>>>> unit of work
>>>>>>> _______________________________________________
>>>>>>> eclipselink-users mailing list
>>>>>>> eclipselink-users@xxxxxxxxxxx
>>>>>>> https://dev.eclipse.org/mailman/listinfo/eclipselink-users
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> ./tch
>>>>>> _______________________________________________
>>>>>> eclipselink-users mailing list
>>>>>> eclipselink-users@xxxxxxxxxxx
>>>>>> https://dev.eclipse.org/mailman/listinfo/eclipselink-users
>>>>>>
>>>>> _______________________________________________
>>>>> eclipselink-users mailing list
>>>>> eclipselink-users@xxxxxxxxxxx
>>>>> https://dev.eclipse.org/mailman/listinfo/eclipselink-users
>>>>>
>>>>
>>>>
>>>> --
>>>> ./tch
>>>> _______________________________________________
>>>> eclipselink-users mailing list
>>>> eclipselink-users@xxxxxxxxxxx
>>>> https://dev.eclipse.org/mailman/listinfo/eclipselink-users
>>>>
>>> _______________________________________________
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>>>
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