Hi Matthias, The openejb-core-hibernate is just a helper pom. It aims at providing a easy way from an end user point of view to use Hibernate as the JPA provider instead of OpenJPA by default.
The pom just excludes OpenJPA and includes Hibernate. If you wanna use OpenJPA, you have to use openejb-core instead of openejb-core-hibernate. Hope it helps JLouis 2013/11/3 Matthias Wessendorf <mat...@apache.org> > Hello! > > On trunk, when removing the <provider> element of the persistence.xml ([1]) > the openejb-core-hibernate module assumes that the OpenJPA impl. should be > used. > > > However, the test here fails, since it can not find the OpenJPA > implementation; See stacktrace below. > > > -Matthias > > [1] > > https://github.com/apache/tomee/blob/trunk/examples/jpa-hibernate/src/main/resources/META-INF/persistence.xml#L24 > > > > org.apache.openejb.OpenEjbContainer$AssembleApplicationException: > org.apache.openejb.OpenEJBException: Creating application failed: > /Users/matzew/TEMP/TomEE/examples/jpa-hibernate: > org.apache.openejb.OpenEJBRuntimeException: > java.lang.ClassNotFoundException: > org.apache.openjpa.persistence.PersistenceProviderImpl: > java.lang.ClassNotFoundException: > org.apache.openjpa.persistence.PersistenceProviderImpl > at > > org.apache.openejb.OpenEjbContainer$Provider.createEJBContainer(OpenEjbContainer.java:419) > at > javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:56) > at org.superbiz.injection.h3jpa.MoviesTest.test(MoviesTest.java:37) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:601) > at junit.framework.TestCase.runTest(TestCase.java:168) > at junit.framework.TestCase.runBare(TestCase.java:134) > at junit.framework.TestResult$1.protect(TestResult.java:110) > at junit.framework.TestResult.runProtected(TestResult.java:128) > at junit.framework.TestResult.run(TestResult.java:113) > at junit.framework.TestCase.run(TestCase.java:124) > at junit.framework.TestSuite.runTest(TestSuite.java:243) > at junit.framework.TestSuite.run(TestSuite.java:238) > at > > org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83) > at > > org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53) > at > > org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123) > at > > org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:601) > at > > org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164) > at > > org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110) > at > > org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175) > at > > org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:107) > at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68) > Caused by: org.apache.openejb.OpenEJBException: Creating application > failed: /Users/matzew/TEMP/TomEE/examples/jpa-hibernate: > org.apache.openejb.OpenEJBRuntimeException: > java.lang.ClassNotFoundException: > org.apache.openjpa.persistence.PersistenceProviderImpl: > java.lang.ClassNotFoundException: > org.apache.openjpa.persistence.PersistenceProviderImpl > at > > org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:897) > at > > org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:612) > at > > org.apache.openejb.OpenEjbContainer$Provider.createEJBContainer(OpenEjbContainer.java:415) > ... 27 more > Caused by: org.apache.openejb.OpenEJBException: > org.apache.openejb.OpenEJBRuntimeException: > java.lang.ClassNotFoundException: > org.apache.openjpa.persistence.PersistenceProviderImpl: > java.lang.ClassNotFoundException: > org.apache.openjpa.persistence.PersistenceProviderImpl > at > > org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:758) > ... 29 more > Caused by: org.apache.openejb.OpenEJBRuntimeException: > java.lang.ClassNotFoundException: > org.apache.openjpa.persistence.PersistenceProviderImpl > at > > org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory.createDelegate(ReloadableEntityManagerFactory.java:117) > at > > org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory.<init>(ReloadableEntityManagerFactory.java:101) > at > > org.apache.openejb.assembler.classic.PersistenceBuilder.createEntityManagerFactory(PersistenceBuilder.java:150) > at > > org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:752) > ... 29 more > Caused by: java.lang.ClassNotFoundException: > org.apache.openjpa.persistence.PersistenceProviderImpl > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > at java.lang.ClassLoader.loadClass(ClassLoader.java:423) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > at java.lang.ClassLoader.loadClass(ClassLoader.java:356) > at > > org.apache.openejb.assembler.classic.EntityManagerFactoryCallable.call(EntityManagerFactoryCallable.java:47) > at > > org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory.createDelegate(ReloadableEntityManagerFactory.java:115) > ... 32 more > > > -- > Matthias Wessendorf > > blog: http://matthiaswessendorf.wordpress.com/ > sessions: http://www.slideshare.net/mwessendorf > twitter: http://twitter.com/mwessendorf > -- Jean-Louis
