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 Post subject: OSGi container-managed JPA (4.2.6)doesn’t commit transaction
PostPosted: Tue Oct 29, 2013 5:29 am 
Newbie

Joined: Tue Oct 29, 2013 5:07 am
Posts: 5
Hi,
I'm using OSGi, Karaf 2.3.1 , Hibernate 4.2.6.Final , container-managed JPA and container-managed JTA.
My code doesn't work without flush(). But after flush() rollback doesn't work.
Question is: Does workaround exist?

the problem for 4.2.2 was described here https://forum.hibernate.org/viewtopic.php?f=1&t=1026403&hilit=OSGi
switching to 4.2.6 did not help.

in resent samples I could see flush() as well
https://github.com/hibernate/hibernate-orm/blob/master/documentation/src/main/docbook/quickstart/tutorials/osgi/managed-jpa/src/main/java/org/hibernate/osgitest/DataPointServiceImpl.java
public void deleteAll() {
entityManager.createQuery( "delete from DataPoint" ).executeUpdate();
entityManager.flush();
}

Thank you.
My detailed configuration:
Code:
Apache Karaf (2.3.1)
==== Hibernate Bundles
[ 179] [Active     ] [            ] [       ] [   80] jackson-datatype-hibernate4 (0)
[ 197] [Active     ] [            ] [       ] [   80] wrap_mvn_org.hibernate.javax.persistence_hibernate-jpa-2.0-api_1.0.1.Final (0)
[ 477] [Active     ] [            ] [       ] [   80] hibernate-commons-annotations (4.0.4.Final)
[ 478] [Active     ] [            ] [       ] [   80] hibernate-core (4.2.6.Final)
[ 479] [Active     ] [            ] [       ] [   80] hibernate-entitymanager (4.2.6.Final)
[ 480] [Active     ] [Created     ] [       ] [   80] hibernate-envers (4.2.6.Final)
[ 481] [Active     ] [            ] [       ] [   80] hibernate-osgi (4.2.6.Final)

==== Aries Bundles
[   8] [Active     ] [Created     ] [       ] [   20] Apache Aries Blueprint Core (1.1.0)
[   9] [Active     ] [Created     ] [       ] [   20] Apache Aries Blueprint CM (1.0.1)
[  11] [Active     ] [            ] [       ] [   20] Apache Aries Proxy Service (1.0.1)
[  12] [Active     ] [            ] [       ] [   20] Apache Aries Util (1.1.0)
[  13] [Active     ] [            ] [       ] [   20] Apache Aries Proxy API (1.0.0)
[  14] [Active     ] [            ] [       ] [   20] Apache Aries Blueprint API (1.0.0)
[  24] [Active     ] [            ] [       ] [   30] Apache Aries JMX API (1.1.0)
[  28] [Active     ] [            ] [       ] [   30] Apache Aries JMX Core (1.1.1)
[  36] [Active     ] [            ] [       ] [   30] Apache Aries JMX Blueprint Core (1.1.0)
[  39] [Active     ] [            ] [       ] [   30] Apache Aries JMX Blueprint API (1.1.0)
[ 160] [Active     ] [            ] [       ] [   30] Aries JPA Container API (1.0.0)
[ 161] [Active     ] [Created     ] [       ] [   30] Aries JPA Container blueprint integration for Aries blueprint (1.0.1)
[ 162] [Active     ] [            ] [       ] [   30] Aries JPA Container (1.0.0)
[ 163] [Active     ] [            ] [       ] [   30] Aries JPA Container Managed Contexts (1.0.1)
[ 164] [Active     ] [            ] [       ] [   30] Apache Aries JNDI API (1.0.0)
[ 165] [Active     ] [            ] [       ] [   30] Apache Aries JNDI Core (1.0.0)
[ 166] [Active     ] [            ] [       ] [   30] Apache Aries JNDI RMI Handler (1.0.0)
[ 167] [Active     ] [            ] [       ] [   30] Apache Aries JNDI URL Handler (1.0.0)
[ 168] [Active     ] [            ] [       ] [   30] Apache Aries JNDI Support for Legacy Runtimes (1.0.0)
[ 338] [Active     ] [Created     ] [       ] [   30] Apache Aries Transaction Blueprint (1.0.0)
[ 339] [Active     ] [            ] [       ] [   30] Apache Aries Transaction Manager (1.0.1)


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 Post subject: Re: OSGi container-managed JPA (4.2.6)doesn’t commit transaction
PostPosted: Tue Oct 29, 2013 1:38 pm 
Hibernate Team
Hibernate Team

Joined: Tue Sep 18, 2012 5:03 am
Posts: 36
Location: Fort Wayne, Indiana, USA
This might be a legitimate issue, either with hibernate-osgi or something missing in the quickstart. Can you open a JIRA with additional details (your datasource, persistence.xml, etc.)?


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 Post subject: Re: OSGi container-managed JPA (4.2.6)doesn’t commit transaction
PostPosted: Wed Oct 30, 2013 4:21 am 
Hibernate Team
Hibernate Team

Joined: Tue Sep 18, 2012 5:03 am
Posts: 36
Location: Fort Wayne, Indiana, USA
Also, do you have an explicit hibernate.transaction.factory_class set? Some of them do not support automatic flushing.


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 Post subject: Re: OSGi container-managed JPA (4.2.6)doesn’t commit transaction
PostPosted: Wed Oct 30, 2013 7:22 pm 
Newbie

Joined: Tue Oct 29, 2013 5:07 am
Posts: 5
Hi,
have switched to hibernate 4.2.7 and issue has been resolved.
problem was: https://hibernate.atlassian.net/browse/HHH-8633

I don't have specific hibernate.transaction.factory_class.

thank you.


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 Post subject: Re: OSGi container-managed JPA (4.2.6)doesn’t commit transaction
PostPosted: Thu Oct 31, 2013 4:01 am 
Hibernate Team
Hibernate Team

Joined: Tue Sep 18, 2012 5:03 am
Posts: 36
Location: Fort Wayne, Indiana, USA
Great, thank you very much for responding and letting us know!


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