Hi Kevin, Thank you for the idea, I'll do so :).
Best regards, Charlie 2014-12-01 23:31 GMT+01:00 Kevin Sutter <kwsut...@gmail.com>: > Hi Charlie, > Most of my experience is in the Java EE space, not the OSGi/Aries > environment. Since WebSphere is using both Aries and OpenJPA, and > WebSphere supports both Java EE and OSGi programming models, you should be > able to get this combination to work. I'm just not sure what, if any, > additional magic WebSphere had to include... Have you been posting on the > Aries site as well? > > Good luck, > Kevin > > On Mon, Dec 1, 2014 at 3:53 PM, Charlie Mordant <cmorda...@gmail.com> > wrote: > > > Hi Kevin, > > > > I removed the non-jta-datasource (referencing the same connection) > because > > I thought it was the issue (and that was failing the same way). > > Even if I add it, it also fails (randomly, sometimes it passes). > > > > I’m not sure it is really OpenJpa related, as I’m using Aries-JPA/Tx, > > Pax-JDBC. > > I’m currently investigating, and if you’ve any other pointers I’ll sure > > try :). > > > > Thank you, and best regards, > > > > Charlie > > > > PS: if you’re also interested in the case, you can also try to see > where’s > > the catch compiling this: > > https://github.com/OsgiliathEnterprise/net.osgiliath.parent < > > https://github.com/OsgiliathEnterprise/net.osgiliath.parent> (it will > > once on three times fail on the hello sample blueprint test). > > > > > Le 1 déc. 2014 à 22:41, Kevin Sutter <kwsut...@gmail.com> a écrit : > > > > > > Hi Charlie, > > > Since you are using SynchronizeMappings, you should be providing an > > > alternate datasource (non-jta-data-source) in addition to the > > > jta-data-source. OpenJPA requires access to the database in order to > > > define or adjust your schemas based on your Entity definitions. > Without > > a > > > non-jta-data-source, OpenJPA will attempt to do this work within the > > global > > > transaction. Unfortunately, the auto commit processing doesn't work > well > > > within a global transaction (as you have found out). > > > > > > Hope this helps. > > > > > > Kevin > > > > > > On Sun, Nov 30, 2014 at 9:05 AM, Charlie Mordant <cmorda...@gmail.com> > > > wrote: > > > > > >> Hi OpenJPA Guru's, > > >> > > >> I'm encountering an issue when openJPA participates to a global > > >> transaction, I've got this weird error happening sometimes: > > >> > > >> Caused by: <openjpa-2.3.0-r422266:1540826 nonfatal general error> > > >> org.apache.openjpa.persistence.PersistenceException: > > >> setAutoCommit(true) invalid during global transaction. > > >> > > >> at > > >> org.apache.openjpa.jdbc.meta.MappingTool.record(MappingTool.java:559) > > >> > > >> at > > >> org.apache.openjpa.jdbc.meta.MappingTool.record(MappingTool.java:455) > > >> > > >> > > >> My persistence.xml is as simple as it can be: > > >> [code] > > >> > > >> <persistence-unit name="${project.artifactId}Pu" > transaction-type="JTA"> > > >> > > >> > > >> > > > <provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider> > > >> > > >> <jta-data-source>osgi:service/javax.sql.DataSource/(&( > > >> osgi.jndi.service.name > > >> =${project.parent.artifactId}.database)(aries.managed=true))</ > > >> jta-data-source> > > >> > > >> <properties> > > >> > > >> <property name="openjpa.Log" value="slf4j"/> > > >> > > >> <property name="openjpa.jdbc.SynchronizeMappings" value= > > >> "buildSchema(ForeignKeys=true,SchemaAction=refresh)"/> > > >> > > >> <property name="openjpa.jdbc.DBDictionary" value="derby"/> > > >> > > >> </persistence-unit> > > >> [/code] > > >> > > >> Is there any property/option to set somewhere? > > >> > > >> Regards, > > >> > > >> -- > > >> Charlie Mordant > > >> > > >> Full OSGI/EE stack made with Karaf: > > >> https://github.com/OsgiliathEnterprise/net.osgiliath.parent > > >> > > > > > -- Charlie Mordant Full OSGI/EE stack made with Karaf: https://github.com/OsgiliathEnterprise/net.osgiliath.parent
