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Re: [eclipselink-users] Problem with Transactions using EclipseLink
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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
>
