Hi, I am creating a very simple example using OpenJPA and TomEE and I receive this exception.
INFO: Creating subclass and redefining methods for "[class org.superbiz.Book]". This means that your application will be less efficient than it would if you ran the OpenJPA enhancer. Sep 04, 2014 1:09:31 PM org.apache.openejb.core.transaction.EjbTransactionUtil handleSystemException SEVERE: EjbTransactionUtil.handleSystemException: null <openjpa-2.4.0-nonfinal-1598334-r422266:1599166 fatal general error> org.apache.openjpa.persistence.PersistenceException: null at org.apache.openjpa.enhance.ClassRedefiner.redefineClasses(ClassRedefiner.java:96) at org.apache.openjpa.enhance.ManagedClassSubclasser.prepareUnenhancedClasses(ManagedClassSubclasser.java:176) at org.apache.openjpa.kernel.AbstractBrokerFactory.loadPersistentTypes(AbstractBrokerFactory.java:311) at org.apache.openjpa.kernel.AbstractBrokerFactory.initializeBroker(AbstractBrokerFactory.java:235) at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:211) at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:155) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:226) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:59) at org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory.createEntityManager(ReloadableEntityManagerFactory.java:160) at org.apache.openejb.persistence.JtaEntityManagerRegistry.getEntityManager(JtaEntityManagerRegistry.java:119) at org.apache.openejb.persistence.JtaEntityManager.getEntityManager(JtaEntityManager.java:96) at org.apache.openejb.persistence.JtaEntityManager.persist(JtaEntityManager.java:144) at org.superbiz.BookManager.createBook(BookManager.java:14) 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:483) at org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:192) at org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:173) at org.apache.openejb.monitoring.StatsInterceptor.record(StatsInterceptor.java:181) at org.apache.openejb.monitoring.StatsInterceptor.invoke(StatsInterceptor.java:100) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:192) at org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:173) at org.apache.openejb.core.interceptor.InterceptorStack.invoke(InterceptorStack.java:85) at org.apache.openejb.core.stateless.StatelessContainer._invoke(StatelessContainer.java:227) at org.apache.openejb.core.stateless.StatelessContainer.invoke(StatelessContainer.java:194) at org.apache.openejb.core.ivm.EjbObjectProxyHandler.synchronizedBusinessMethod(EjbObjectProxyHandler.java:308) at org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:303) at org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:92) at org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:308) at org.superbiz.BookManager$$LocalBeanProxy.createBook(org/superbiz/BookManager.java) It is a really simple example do you think it may be caused because of using Java 8? -- +----------------------------------------------------------+ Alex Soto Bueno www.lordofthejars.com +----------------------------------------------------------+
