Interesting!!!
I have tested Eclipselink v2.4 with Karaf 2.3.0, cannot flush the data into the database while using declarative transaction. On the Eclipse web page, JTA is not currently supported. http://wiki.eclipse.org/Gemini/JPA/Documentation/Limitations May you post out the sample of persistence.xml and the blueprint xml for reference? What testing environment you are using? on Karaf or on standalone OSGi framework such as Equinox or felix? Is your program running against Aries transaction manager? Best Rgds, Tom From: Sébastien Nicouleau [mailto:[email protected]] Sent: Tuesday, July 02, 2013 4:56 PM To: [email protected] Subject: RE: EclipseLink not flush transaction Hi , are you sure , because my persistence.xml declares JTA , and without the two classes recovered eclipsleink-Adaptater, EclipseLink participated in the JTA transaction (injected via blueprint), but not flushed. with two classes, it works perfectly. _____ From: [email protected] To: [email protected] Subject: RE: EclipseLink not flush transaction Date: Tue, 2 Jul 2013 09:08:14 +0800 EclipseLink doesn't support OSGi container transaction right now. Only OpenJPA supports OSGi container transaction. Hibernate 4.2.2 or previous version is still buggy, it only works well with OSGi container transaction if the primary key for the JPA entity class is auto-generated. Best Rgds, Tom From: Sébastien Nicouleau [mailto:[email protected]] Sent: Tuesday, July 02, 2013 1:08 AM To: [email protected] Subject: RE: EclipseLink not flush transaction Hi Lb, I use container managed transactions. For sharing, I have to prepare a package because it is an internal application. I think I can also provide an example including spring-data-jpa, with some modifications, including the creation of the proxy repository interface. It may be irrelevant here, but I tried your example hibernate, but without success, hibernate not start Sebastien. _____ Date: Mon, 1 Jul 2013 07:29:29 -0700 From: [email protected] To: [email protected] CC: [email protected] Subject: RE: EclipseLink not flush transaction Hi Sebastien, do you have an example to share so I can include it in github.com/lburgazzoli/karaf-exanples ? Did you use application or container managed transactions? — lb On Mon, Jul 1, 2013 at 2:20 PM, Sébastien Nicouleau <[email protected]> wrote: It's working. I copied the two classes (https://svn.apache.org/repos/asf/aries/trunk/jpa/jpa-container-eclipselink-adapter/src/main/java/org/apache/aries/jpa/eclipselink/adapter/platform/) in my project. Thanks for your help. _____ From: [email protected] To: [email protected] Subject: RE: EclipseLink not flush transaction Date: Mon, 1 Jul 2013 13:43:58 +0200 Thanks , I thought it. But , If i add this line in my persistence.xml /properties : <property name="eclipselink.target-server" value="org.apache.aries.jpa.eclipselink.adapter.platform.OSGiTSServer"/> I have a ClassNotfoundException, and I actived the DynamicImport-Package to be sure. OSGiTSServer is in a special bundle ? > Date: Mon, 1 Jul 2013 12:14:14 +0200 > Subject: Re: EclipseLink not flush transaction > From: [email protected] > To: [email protected] > > I do not know if it is still necessary but there is an > aries-jpa-eclipselink project (you can find it in SVN). > > In your case the problem might be that the eclipselink.target-server > property is not set. See the class > https://svn.apache.org/repos/asf/aries/trunk/jpa/jpa-container-eclipselink-adapter/src/main/java/org/apache/aries/jpa/eclipselink/adapter/PersistenceUnitProxyWithTargetServer.java > where the mentioned property gets the value > org.apache.aries.jpa.eclipselink.adapter.platform.OSGiTSServer. > > > On 7/1/13, Sébastien Nicouleau <[email protected]> wrote: > > I made tests with EclipseLink 2.4.1, everything works except that the > > transaction never flush.The same configuration works with OpenJPA > > > -- > Balazs Zsoldos > Software Architect > Mobile: +36-70/594-92-34 > > Everit Kft. > https://www.everit.biz > > Everit OpenSource > http://everit.org
