Hi Dan. We're using a 1.6.0 snapshot.
I've just discovered that it's thrown when there are dependencies with other domain entities that are not automatically deleted (i.e., not have "dependentElement="true") on its collection. It's possible it has been solved if that was it. We'll just upgrade if that's it. Many thanks! El 22/10/2014, a las 00:23, Dan Haywood <[email protected]> escribió: > Which version, Oscar? I think there was a bug fix around this area in > 1.7.0. At any rate, that line number (1172) in IsisTransaction doesn't > correspond to executable code in 1.7.0. > > Dan > > On 21 October 2014 23:20, GESCONSULTOR - Óscar Bou <[email protected]> > wrote: > >> >> >> Hi to all. >> >> I've just found an exception that it's appearing rather frequently, >> without knowing the exact root cause. >> >> It's the following one. >> >> Any ideas about the possible root cause or any work-around? >> >> Thanks in advance, >> >> Oscar >> >> >> >> Caused by: java.lang.NullPointerException >> at >> org.apache.isis.core.runtime.system.transaction.IsisTransaction.enlistDeleting(IsisTransaction.java:1172) >> at >> org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer$5.run(FrameworkSynchronizer.java:244) >> at >> org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer$7.call(FrameworkSynchronizer.java:291) >> at >> org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer$7.call(FrameworkSynchronizer.java:287) >> at >> org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer.withLogging(FrameworkSynchronizer.java:276) >> at >> org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer.withLogging(FrameworkSynchronizer.java:287) >> at >> org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer.preDeleteProcessingFor(FrameworkSynchronizer.java:238) >> at >> org.apache.isis.objectstore.jdo.datanucleus.persistence.IsisLifecycleListener$4.doRun(IsisLifecycleListener.java:128) >> at >> org.apache.isis.objectstore.jdo.datanucleus.persistence.IsisLifecycleListener$RunnableAbstract.run(IsisLifecycleListener.java:201) >> at >> org.apache.isis.objectstore.jdo.datanucleus.persistence.IsisLifecycleListener.withLogging(IsisLifecycleListener.java:180) >> at >> org.apache.isis.objectstore.jdo.datanucleus.persistence.IsisLifecycleListener.preDelete(IsisLifecycleListener.java:124) >> at >> org.datanucleus.api.jdo.JDOCallbackHandler.preDelete(JDOCallbackHandler.java:215) >> at >> org.datanucleus.state.JDOStateManager.deletePersistent(JDOStateManager.java:4661) >> at >> org.datanucleus.ExecutionContextImpl.deleteObjectInternal(ExecutionContextImpl.java:2544) >> at >> org.datanucleus.store.rdbms.scostore.FKSetStore.clear(FKSetStore.java:818) >> at >> org.datanucleus.store.types.backed.SortedSet.clear(SortedSet.java:814) >> at >> org.datanucleus.store.rdbms.mapping.java.CollectionMapping.preDelete(CollectionMapping.java:295) >> at >> org.datanucleus.store.rdbms.request.DeleteRequest.execute(DeleteRequest.java:192) >> at >> org.datanucleus.store.rdbms.RDBMSPersistenceHandler.deleteTable(RDBMSPersistenceHandler.java:508) >> at >> org.datanucleus.store.rdbms.RDBMSPersistenceHandler.deleteObject(RDBMSPersistenceHandler.java:479) >> at >> org.datanucleus.state.AbstractStateManager.internalDeletePersistent(AbstractStateManager.java:822) >> at >> org.datanucleus.state.JDOStateManager.deletePersistent(JDOStateManager.java:4685) >> at >> org.datanucleus.ExecutionContextImpl.deleteObjectInternal(ExecutionContextImpl.java:2544) >> at >> org.datanucleus.ExecutionContextImpl.deleteObjectWork(ExecutionContextImpl.java:2466) >> at >> org.datanucleus.ExecutionContextImpl.deleteObject(ExecutionContextImpl.java:2417) >> at >> org.datanucleus.api.jdo.JDOPersistenceManager.jdoDeletePersistent(JDOPersistenceManager.java:802) >> at >> org.datanucleus.api.jdo.JDOPersistenceManager.deletePersistent(JDOPersistenceManager.java:820) >> at >> org.apache.isis.objectstore.jdo.datanucleus.persistence.commands.DataNucleusDeleteObjectCommand.execute(DataNucleusDeleteObjectCommand.java:43) >> at >> org.apache.isis.objectstore.jdo.datanucleus.DataNucleusObjectStore.executeCommands(DataNucleusObjectStore.java:368) >> at >> org.apache.isis.objectstore.jdo.datanucleus.DataNucleusObjectStore.execute(DataNucleusObjectStore.java:362) >> at >> org.apache.isis.core.runtime.system.transaction.IsisTransaction.doFlush(IsisTransaction.java:502) >> at >> org.apache.isis.core.runtime.system.transaction.IsisTransaction.flush(IsisTransaction.java:451) >> at >> org.apache.isis.core.runtime.system.transaction.IsisTransactionManager.flushTransaction(IsisTransactionManager.java:381) >> at >> org.apache.isis.core.runtime.persistence.internal.RuntimeContextFromSession$7.flush(RuntimeContextFromSession.java:234) >> at >> org.apache.isis.core.metamodel.services.container.DomainObjectContainerDefault.flush(DomainObjectContainerDefault.java:224) >> at >> com.xms.framework.api.domain.model.isis.AbstractIsisDomainRepositoryAndFactory.doRemove(AbstractIsisDomainRepositoryAndFactory.java:352) >> at >> com.xms.framework.api.domain.model.isis.AbstractIsisDomainRepositoryAndFactory.access$200(AbstractIsisDomainRepositoryAndFactory.java:45) >> at >> com.xms.framework.api.domain.model.isis.AbstractIsisDomainRepositoryAndFactory$3.execute(AbstractIsisDomainRepositoryAndFactory.java:345) >> at >> org.apache.isis.core.runtime.system.transaction.IsisTransactionManager.executeWithinTransaction(IsisTransactionManager.java:159) >> at >> com.xms.framework.api.domain.model.isis.AbstractIsisDomainRepositoryAndFactory.remove(AbstractIsisDomainRepositoryAndFactory.java:341) >> at >> com.xms.framework.api.domain.model.isis.commandhandling.DomainCommandHandler.deleteEntity(DomainCommandHandler.java:86) >> >> Óscar Bou Bou Responsable de Producto Auditor Jefe de Certificación ISO 27001 en BSI CISA, CRISC, APMG ISO 20000, ITIL-F 902 900 231 / 620 267 520 http://www.twitter.com/oscarbou http://es.linkedin.com/in/oscarbou http://www.GesConsultor.com Este mensaje y los ficheros anexos son confidenciales. 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