I've got a bean definition with an entityManager like this:
@Stateless public class JPABean { private static final Logger LOG = Logger.getLogger(JPABean.class); @PersistenceContext(unitName = "myPersistanceSettings") private EntityManager em; public void write(T o) { LOG.info("PERSISTING"); em.persist(o); LOG.info("FLASHING"); em.flush(); LOG.info("SUCCESS"); } My persistance.xml
org.hibernate.ejb.HibernatePersistence java:jboss/datasources/myDS My api:
@Path("activityAPI") public class ActivityAPI { private static final Logger log = Logger.getLogger(ActivityAPI.class); @EJB private JPABean activityJpa; @POST @Consumes(MediaType.APPLICATION_JSON) @Produces(MediaType.APPLICATION_JSON) public Response reportActivity(@Context HttpServletRequest hsr, final ActivityAPIRequest body) { ... My standalone.xml with datasource:
jdbc:postgresql://localhost/postgres postgres 10 100 true postgres postgres false false false And i'm receiving:
2015-03-11 17:48:39,945 INFO [JPABean.write]: PERSISTING 2015-03-11 17:48:39,946 INFO [AbstractLoggingWriter.write]: INFO [JPABean.write]: PERSISTING 2015-03-11 17:48:39,946 DEBUG [TransactionCoordinatorImpl.attemptToRegisterJtaSync]: Skipping JTA sync registration due to auto join checking 2015-03-11 17:48:39,946 INFO [AbstractLoggingWriter.write]: DEBUG [TransactionCoordinatorImpl.attemptToRegisterJtaSync]: Skipping JTA sync registration due to auto join checking 2015-03-11 17:48:39,947 DEBUG [TransactionCoordinatorImpl.attemptToRegisterJtaSync]: successfully registered Synchronization 2015-03-11 17:48:39,947 INFO [AbstractLoggingWriter.write]: DEBUG [TransactionCoordinatorImpl.attemptToRegisterJtaSync]: successfully registered Synchronization 2015-03-11 17:48:39,947 DEBUG [AbstractEntityManagerImpl.joinTransaction]: Looking for a JTA transaction to join 2015-03-11 17:48:39,947 INFO [AbstractLoggingWriter.write]: DEBUG [AbstractEntityManagerImpl.joinTransaction]: Looking for a JTA transaction to join 2015-03-11 17:48:39,948 INFO [AbstractLoggingWriter.write]: Hibernate: select nextval ('hibernate_sequence') 2015-03-11 17:48:39,949 DEBUG [LogicalConnectionImpl.obtainConnection]: Obtaining JDBC connection 2015-03-11 17:48:39,949 INFO [AbstractLoggingWriter.write]: DEBUG [LogicalConnectionImpl.obtainConnection]: Obtaining JDBC connection 2015-03-11 17:48:39,950 DEBUG [LogicalConnectionImpl.obtainConnection]: Obtained JDBC connection 2015-03-11 17:48:39,950 INFO [AbstractLoggingWriter.write]: DEBUG [LogicalConnectionImpl.obtainConnection]: Obtained JDBC connection 2015-03-11 17:48:39,952 DEBUG [LogicalConnectionImpl.releaseConnection]: Releasing JDBC connection 2015-03-11 17:48:39,952 INFO [AbstractLoggingWriter.write]: DEBUG [LogicalConnectionImpl.releaseConnection]: Releasing JDBC connection 2015-03-11 17:48:39,953 DEBUG [LogicalConnectionImpl.releaseConnection]: Released JDBC connection 2015-03-11 17:48:39,953 INFO [AbstractLoggingWriter.write]: DEBUG [LogicalConnectionImpl.releaseConnection]: Released JDBC connection 2015-03-11 17:48:39,954 INFO [JPABean.write]: FLASHING 2015-03-11 17:48:39,955 INFO [AbstractLoggingWriter.write]: INFO [JPABean.write]: FLASHING 2015-03-11 17:48:39,957 INFO [AbstractLoggingWriter.write]: DEBUG [ActivityAPI.reportActivity]: POST Received PUT reportActivity 2015-03-11 17:48:39,957 DEBUG [EntityPrinter.toString]: Listing entities: 2015-03-11 17:48:39,957 INFO [AbstractLoggingWriter.write]: DEBUG [EntityPrinter.toString]: Listing entities: 2015-03-11 17:48:39,958 DEBUG [EntityPrinter.toString]: ActivityLogEntry{... body ...} 2015-03-11 17:48:39,958 INFO [AbstractLoggingWriter.write]: DEBUG [EntityPrinter.toString]: ActivityLogEntry{... body ...} 2015-03-11 17:48:39,959 INFO [JPABean.write]: PERSISTING 2015-03-11 17:48:39,959 INFO [AbstractLoggingWriter.write]: INFO [JPABean.write]: PERSISTING 2015-03-11 17:48:39,962 INFO [AbstractLoggingWriter.write]: Hibernate: insert into activity_log_entry (all columns) values (?, ?, ?, ?, ?, ?, ?, ?, ?) So in fact there is a problem with persisting (inserting) 2 entities into a table. I was trying to add @Transactional annotation on my public writing method and on my api, but it doesn't work. I was trying also with @TransactionAttribute(TransactionAttributeType.REQUIRED), but it's still the same. Also using EntityManagerFactory to create entityManager doesn't work (documentation says that entityManager is not thread-safe, but EntityManagerFactory is thread-safe). I'm using:
postgressql - 9.3 jboss-ejb-api_3.2_spec jboss-servlet-api_3.1_spec resteasy-jaxrs hibernate-entitymanager hibernate-validator driver postresql>9.3-1102-jdbc41 wildfly 8.2 or wildfly 8.0
logs from hibernate:
2015-03-11 17:53:39,947 WARN [SynchronizationCallbackCoordinatorTrackingImpl.afterCompletion]: HHH000451: Transaction afterCompletion called by a background thread; delaying afterCompletion processing until the original thread can handle it. [status=4] Trace from wildfly
17:53:39,944 WARN [com.arjuna.ats.arjuna] (Transaction Reaper) ARJUNA012117: TransactionReaper::check timeout for TX 0:ffff7f000001:62455507:550071b3:35 in state RUN 17:53:39,945 WARN [com.arjuna.ats.arjuna] (Transaction Reaper Worker 0) ARJUNA012095: Abort of action id 0:ffff7f000001:62455507:550071b3:35 invoked while multiple threads active within it. 17:53:39,946 WARN [com.arjuna.ats.arjuna] (Transaction Reaper Worker 0) ARJUNA012108: CheckedAction::check - atomic action 0:ffff7f000001:62455507:550071b3:35 aborting with 1 threads active! 17:53:39,957 WARN [com.arjuna.ats.arjuna] (Transaction Reaper) ARJUNA012117: TransactionReaper::check timeout for TX 0:ffff7f000001:62455507:550071b3:3b in state RUN 17:53:40,445 WARN [com.arjuna.ats.arjuna] (Transaction Reaper) ARJUNA012117: TransactionReaper::check timeout for TX 0:ffff7f000001:62455507:550071b3:35 in state CANCEL 17:53:40,446 WARN [com.arjuna.ats.arjuna] (Transaction Reaper) ARJUNA012378: ReaperElement appears to be wedged: org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:231) org.apache.log4j.JBossAppenderHandler.doPublish(JBossAppenderHandler.java:42) org.jboss.logmanager.ExtHandler.publish(ExtHandler.java:79) org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:296) org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:304) org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:304) org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:304) org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:304) org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:304) org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:304) org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:304) org.jboss.logmanager.Logger.logRaw(Logger.java:721) org.jboss.logmanager.Logger.log(Logger.java:672) org.jboss.logging.JBossLogManagerLogger.doLogf(JBossLogManagerLogger.java:50) org.jboss.logging.Logger.logf(Logger.java:2096) org.hibernate.internal.CoreMessageLogger_$logger.rollbackFromBackgroundThread(CoreMessageLogger_$logger.java:1032) org.hibernate.engine.transaction.synchronization.internal.SynchronizationCallbackCoordinatorTrackingImpl.afterCompletion(SynchronizationCallbackCoordinatorTrackingImpl.java:85) org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization.afterCompletion(RegisteredSynchronization.java:56) com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.afterCompletion(SynchronizationImple.java:96) com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.afterCompletion(TwoPhaseCoordinator.java:532) com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.afterCompletion(TwoPhaseCoordinator.java:463) com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.cancel(TwoPhaseCoordinator.java:118) com.arjuna.ats.arjuna.AtomicAction.cancel(AtomicAction.java:215) com.arjuna.ats.arjuna.coordinator.TransactionReaper.doCancellations(TransactionReaper.java:377) com.arjuna.ats.internal.arjuna.coordinator.ReaperWorkerThread.run(ReaperWorkerThread.java:78) 17:53:40,457 WARN [com.arjuna.ats.arjuna] (Transaction Reaper) ARJUNA012117: TransactionReaper::check timeout for TX 0:ffff7f000001:62455507:550071b3:3b in state SCHEDULE_CANCEL 17:53:40,947 WARN [com.arjuna.ats.arjuna] (Transaction Reaper) ARJUNA012117: TransactionReaper::check timeout for TX 0:ffff7f000001:62455507:550071b3:35 in state CANCEL_INTERRUPTED 17:53:40,948 WARN [com.arjuna.ats.arjuna] (Transaction Reaper) ARJUNA012120: TransactionReaper::check worker Thread[Transaction Reaper Worker 0,5,main] not responding to interrupt when cancelling TX 0:ffff7f000001:62455507:550071b3:35 -- worker marked as zombie and TX scheduled for mark-as-rollback 17:53:40,949 WARN [com.arjuna.ats.arjuna] (Transaction Reaper) ARJUNA012110: TransactionReaper::check successfuly marked TX 0:ffff7f000001:62455507:550071b3:35 as rollback only 17:53:40,948 WARN [com.arjuna.ats.arjuna] (Transaction Reaper Worker 1) ARJUNA012095: Abort of action id 0:ffff7f000001:62455507:550071b3:3b invoked while multiple threads active within it. 17:53:40,949 WARN [com.arjuna.ats.arjuna] (Transaction Reaper Worker 1) ARJUNA012108: CheckedAction::check - atomic action 0:ffff7f000001:62455507:550071b3:3b aborting with 1 threads active! 17:53:40,949 WARN [com.arjuna.ats.arjuna] (Transaction Reaper Worker 1) ARJUNA012121: TransactionReaper::doCancellations worker Thread[Transaction Reaper Worker 1,5,main] successfully canceled TX 0:ffff7f000001:62455507:550071b3:3b I also saw that my transcations are in idle state in postgressql:
"idle in transaction";"select nextval ('hibernate_sequence')" "idle in transaction";"select nextval ('hibernate_sequence')" Every suggestion will be extremely helpful for me :)