Hi Matteo, We did test and fixes in OpenJPA 3. So, it should work. AFAIR, openjpa feature is commented in the example because it failed in the tests on Jenkins.
Let me try on the Karaf provided example. Regards JB On 05/01/2019 22:42, Matteo Rulli wrote: > I tried to put together a project (here > <https://github.com/mrulli/myjpaservice>: > https://github.com/mrulli/myjpaservice) > to test how OpenJPA 3 and Karaf 4.2.x play together but I get the > following error: > > javax.naming.NoInitialContextException: Need to specify class name in > environment or system property, or as an applet parameter, or in an > application resource file: java.naming.factory.initial > at > javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662) > ~[?:?] > at > javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:313) > ~[?:?] > at > javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:350) > ~[?:?] > at javax.naming.InitialContext.lookup(InitialContext.java:417) ~[?:?] > at > org.apache.openjpa.ee.RegistryManagedRuntime.getTransactionManager(RegistryManagedRuntime.java:63) > ~[?:?] > at > org.apache.openjpa.ee.AutomaticManagedRuntime.getTransactionManager(AutomaticManagedRuntime.java:171) > ~[?:?] > at > org.apache.openjpa.kernel.AbstractBrokerFactory.syncWithManagedTransaction(AbstractBrokerFactory.java:728) > ~[?:?] > at org.apache.openjpa.kernel.BrokerImpl.initialize(BrokerImpl.java:399) > ~[?:?] > at org.apache.openjpa.kernel.BrokerImpl.initialize(BrokerImpl.java:325) > ~[?:?] > at > org.apache.openjpa.kernel.AbstractBrokerFactory.initializeBroker(AbstractBrokerFactory.java:228) > ~[?:?] > at > org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:212) > ~[?:?] > at > org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:154) > ~[?:?] > at > org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:246) > ~[?:?] > at > org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:162) > ~[?:?] > at > org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:152) > ~[?:?] > at > org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:58) > ~[?:?] > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > ~[?:?] > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > ~[?:?] > at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?] > at > org.apache.aries.jpa.container.impl.AriesEntityManagerFactoryBuilder$2.invoke(AriesEntityManagerFactoryBuilder.java:395) > ~[?:?] > ... 58 more > > A similar project works fine with OpenJPA 2.4.1 and Karaf 4.1. > > I saw an example project > <https://github.com/apache/karaf/blob/master/examples/karaf-jpa-example/karaf-jpa-example-features/src/main/feature/feature.xml> > in > Karaf repo but the openjpa case seems unsupported/commented out. Is > openjpa 3 supported in Karaf 4.2? > > Thank you for your help, > > Matteo > > -- Jean-Baptiste Onofré jbono...@apache.org http://blog.nanthrax.net Talend - http://www.talend.com
