Jakarta ee EclipseLink和GlassFish：部署前失败：NullPointerException

当我尝试将EJB应用程序部署到glassfish（3.1.2）时，我随机得到“部署前错误”。有时有效，有时无效，有50%的几率

我在网上搜索这个问题，但似乎只有我一个人有这个问题。我也无法通过分析堆栈跟踪来找出问题所在

有人知道这里有什么问题吗？这真让我难受

SCHWERWIEGEND: Exception while invoking class org.glassfish.persistence.jpa.JPADeployer prepare method SCHWERWIEGEND: Exception while invoking class org.glassfish.javaee.full.deployment.EarDeployer prepare method SCHWERWIEGEND: Exception while preparing the app SCHWERWIEGEND: Exception [EclipseLink-28018] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.EntityManagerSetupException Exception Description: Predeployment of PersistenceUnit [SeatingPlannerEJB] failed. Internal Exception: java.lang.NullPointerException org.glassfish.deployment.common.DeploymentException: Exception [EclipseLink-28018] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.EntityManagerSetupException Exception Description: Predeployment of PersistenceUnit [SeatingPlannerEJB] failed. Internal Exception: java.lang.NullPointerException at org.glassfish.javaee.full.deployment.EarDeployer.prepare(EarDeployer.java:166) at com.sun.enterprise.v3.server.ApplicationLifecycle.prepareModule(ApplicationLifecycle.java:871) at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:410) at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240) at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:389) at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:348) at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:363) at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1085) at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1200(CommandRunnerImpl.java:95) at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1291) at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1259) at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:461) at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:212) at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179) at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:117) at com.sun.enterprise.v3.services.impl.ContainerMapper$Hk2DispatcherCallable.call(ContainerMapper.java:354) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59) at com.sun.grizzly.ContextTask.run(ContextTask.java:71) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) at java.lang.Thread.run(Thread.java:662) Caused by: javax.persistence.PersistenceException: Exception [EclipseLink-28018] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.EntityManagerSetupException Exception Description: Predeployment of PersistenceUnit [SeatingPlannerEJB] failed. Internal Exception: java.lang.NullPointerException at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:1402) at org.eclipse.persistence.jpa.PersistenceProvider.createContainerEntityManagerFactory(PersistenceProvider.java:208) at org.glassfish.persistence.jpa.PersistenceUnitLoader.loadPU(PersistenceUnitLoader.java:206) at org.glassfish.persistence.jpa.PersistenceUnitLoader.(PersistenceUnitLoader.java:120) at org.glassfish.persistence.jpa.JPADeployer$1.visitPUD(JPADeployer.java:224) at org.glassfish.persistence.jpa.JPADeployer$PersistenceUnitDescriptorIterator.iteratePUDs(JPADeployer.java:495) at org.glassfish.persistence.jpa.JPADeployer.createEMFs(JPADeployer.java:233) at org.glassfish.persistence.jpa.JPADeployer.prepare(JPADeployer.java:168) at com.sun.enterprise.v3.server.ApplicationLifecycle.prepareModule(ApplicationLifecycle.java:871) at org.glassfish.javaee.full.deployment.EarDeployer.prepareBundle(EarDeployer.java:290) at org.glassfish.javaee.full.deployment.EarDeployer.access$200(EarDeployer.java:86) at org.glassfish.javaee.full.deployment.EarDeployer$1.doBundle(EarDeployer.java:141) at org.glassfish.javaee.full.deployment.EarDeployer$1.doBundle(EarDeployer.java:138) at org.glassfish.javaee.full.deployment.EarDeployer.doOnBundles(EarDeployer.java:215) at org.glassfish.javaee.full.deployment.EarDeployer.doOnAllTypedBundles(EarDeployer.java:224) at org.glassfish.javaee.full.deployment.EarDeployer.doOnAllBundles(EarDeployer.java:250) at org.glassfish.javaee.full.deployment.EarDeployer.prepare(EarDeployer.java:138) ... 30 more Caused by: Exception [EclipseLink-28018] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.EntityManagerSetupException Exception Description: Predeployment of PersistenceUnit [SeatingPlannerEJB] failed. Internal Exception: java.lang.NullPointerException at org.eclipse.persistence.exceptions.EntityManagerSetupException.predeployFailed(EntityManagerSetupException.java:221) ... 47 more Caused by: java.lang.NullPointerException at org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.OneToOneAccessor.process(OneToOneAccessor.java:116) at org.eclipse.persistence.internal.jpa.metadata.MetadataProject.processNonOwningRelationshipAccessors(MetadataProject.java:1436) at org.eclipse.persistence.internal.jpa.metadata.MetadataProject.processStage3(MetadataProject.java:1707) at org.eclipse.persistence.internal.jpa.metadata.MetadataProcessor.processORMMetadata(MetadataProcessor.java:535) at org.eclipse.persistence.internal.jpa.deployment.PersistenceUnitProcessor.processORMetadata(PersistenceUnitProcessor.java:526) at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:1337) ... 46 more SCHWERWIEGEND: Exception while preparing the app : Exception [EclipseLink-28018] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.EntityManagerSetupException Exception Description: Predeployment of PersistenceUnit [SeatingPlannerEJB] failed. Internal Exception: java.lang.NullPointerException javax.persistence.PersistenceException: Exception [EclipseLink-28018] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.EntityManagerSetupException Exception Description: Predeployment of PersistenceUnit [SeatingPlannerEJB] failed. Internal Exception: java.lang.NullPointerException at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:1402) at org.eclipse.persistence.jpa.PersistenceProvider.createContainerEntityManagerFactory(PersistenceProvider.java:208) at org.glassfish.persistence.jpa.PersistenceUnitLoader.loadPU(PersistenceUnitLoader.java:206) at org.glassfish.persistence.jpa.PersistenceUnitLoader.(PersistenceUnitLoader.java:120) at org.glassfish.persistence.jpa.JPADeployer$1.visitPUD(JPADeployer.java:224) at org.glassfish.persistence.jpa.JPADeployer$PersistenceUnitDescriptorIterator.iteratePUDs(JPADeployer.java:495) at org.glassfish.persistence.jpa.JPADeployer.createEMFs(JPADeployer.java:233) at org.glassfish.persistence.jpa.JPADeployer.prepare(JPADeployer.java:168) at com.sun.enterprise.v3.server.ApplicationLifecycle.prepareModule(ApplicationLifecycle.java:871) at org.glassfish.javaee.full.deployment.EarDeployer.prepareBundle(EarDeployer.java:290) at org.glassfish.javaee.full.deployment.EarDeployer.access$200(EarDeployer.java:86) at org.glassfish.javaee.full.deployment.EarDeployer$1.doBundle(EarDeployer.java:141) at org.glassfish.javaee.full.deployment.EarDeployer$1.doBundle(EarDeployer.java:138) at org.glassfish.javaee.full.deployment.EarDeployer.doOnBundles(EarDeployer.java:215) at org.glassfish.javaee.full.deployment.EarDeployer.doOnAllTypedBundles(EarDeployer.java:224) at org.glassfish.javaee.full.deployment.EarDeployer.doOnAllBundles(EarDeployer.java:250) at org.glassfish.javaee.full.deployment.EarDeployer.prepare(EarDeployer.java:138) at com.sun.enterprise.v3.server.ApplicationLifecycle.prepareModule(ApplicationLifecycle.java:871) at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:410) at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240) at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:389) at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:348) at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:363) at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1085) at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1200(CommandRunnerImpl.java:95) at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1291) at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1259) at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:461) at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:212) at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179) at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:117) at com.sun.enterprise.v3.services.impl.ContainerMapper$Hk2DispatcherCallable.call(ContainerMapper.java:354) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59) at com.sun.grizzly.ContextTask.run(ContextTask.java:71) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) at java.lang.Thread.run(Thread.java:662) Caused by: Exception [EclipseLink-28018] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.EntityManagerSetupException Exception Description: Predeployment of PersistenceUnit [SeatingPlannerEJB] failed. Internal Exception: java.lang.NullPointerException at org.eclipse.persistence.exceptions.EntityManagerSetupException.predeployFailed(EntityManagerSetupException.java:221) ... 47 more Caused by: java.lang.NullPointerException at org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.OneToOneAccessor.process(OneToOneAccessor.java:116) at org.eclipse.persistence.internal.jpa.metadata.MetadataProject.processNonOwningRelationshipAccessors(MetadataProject.java:1436) at org.eclipse.persistence.internal.jpa.metadata.MetadataProject.processStage3(MetadataProject.java:1707) at org.eclipse.persistence.internal.jpa.metadata.MetadataProcessor.processORMMetadata(MetadataProcessor.java:535) at org.eclipse.persistence.internal.jpa.deployment.PersistenceUnitProcessor.processORMetadata(PersistenceUnitProcessor.java:526) at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:1337) ... 46 more SCHWERWIEGEND:调用类org.glassfish.persistence.jpa.JPADeployer prepare方法时发生异常 SCHWERWIEGEND:调用类org.glassfish.javaee.full.deployment.EarDeployer prepare方法时发生异常 SCHWERWIEGEND:准备应用程序时发生异常 SCHWERWIEGEND:异常[EclipseLink-28018]（Eclipse持久性服务-2.3.2.v20111125-r10461）：org.Eclipse.Persistence.exceptions.EntityManagerSetupException 异常描述：PersistenceUnit[SeatingPlannerEJB]的预部署失败。 内部异常：java.lang.NullPointerException org.glassfish.deployment.common.DeploymentException:Exception[EclipseLink-28018]（Eclipse持久性服务-2.3.2.v20111125-r10461）：org.Eclipse.Persistence.exceptions.EntityManagerSetupException 异常描述：PersistenceUnit[SeatingPlannerEJB]的预部署失败。 内部异常：java.lang.NullPointerException 位于org.glassfish.javaee.full.deployment.EarDeployer.prepare（EarDeployer.java:166） 在com.sun.enterprise.v3.server.ApplicationLifecycle.prepareModule（ApplicationLifecycle.java:871）上 位于com.sun.enterprise.v3.server.ApplicationLifecycle.deploy（ApplicationLifecycle.java:410） 位于com.sun.enterprise.v3.server.ApplicationLifecycle.deploy（ApplicationLifecycle.java:240） 位于org.glassfish.deployment.admin.DeployCommand.execute（DeployCommand.java:389） 位于com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute（CommandRunnerImpl.java:348） 位于com.sun.enterprise.v3.admin.CommandRunnerImpl.docomand（CommandRunnerImpl.java:363） 位于com.sun.enterprise.v3.admin.CommandRunnerImpl.docomand（CommandRunnerImpl.java:1085） com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1200（CommandRunnerImpl.java:95） 位于com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute（CommandRunnerImpl.java:1291） 位于com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute（CommandRunnerImpl.java:1259） 位于com.sun.enterprise.v3.admin.AdminAdapter.docomand（adminapter.java:461） 在com.sun.enterprise.v3.admin.adminapter.service（adminapter.java:212）上 位于com.sun.grizzly.tcp.http11.GrizzlyAdapter.service（GrizzlyAdapter.java:179） 位于com.sun.enterprise.v3.server.HK2Dispatcher.dispatcher（HK2Dispatcher.java:117） com.sun.enterprise.v3.services.impl.ContainerMapper$Hk2DispatcherCallable.call（ContainerMapper.java:354） 位于com.sun.enterprise.v3.services.impl.ContainerMapper.service（ContainerMapper.java:195） 在com.sun.grizzly.http.ProcessorTask.invokeAdapter（ProcessorTask.java:849）上 在com.sun.grizzly.http.ProcessorTask.doProcess（ProcessorTask.java:746） 位于com.sun.grizzly.http.ProcessorTask.process（ProcessorTask.java:1045） 在com.sun.grizzly.http.DefaultProtocolFilter.execute上（DefaultProtocolFilter.java:228） 位于com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter（DefaultProtocolChain.java:137） 在com.sun.grizzly.DefaultProtocolChain.execute（DefaultProtocolChain.java:104）上 在com.sun.grizzly.DefaultProtocolChain.execute（DefaultProtocolChain.java:90）上 http.HttpProtocolChain.execute（HttpProtocolChain.java:79） 位于com.sun.grizzly.ProtocolChainContextTask.doCall（ProtocolChainContextTask.java:54） 在com.sun.grizzly.SelectionKeyContextTask.call上（SelectionKeyContextTask.java:59） 位于com.sun.grizzly.ContextTask.run（ContextTask.java:71） 位于com.sun.grizzly.util.AbstractThreadPool$Worker.doWork（AbstractThreadPool.java:532） 位于com.sun.grizzly.util.AbstractThreadPool$Worker.run（AbstractThreadPool.java:513） 运行（Thread.java:662） 原因：javax.persistence.PersistenceException:Exception[EclipseLink-28018]（Eclipse持久性服务-2.3.2.v20111125-r10461）：org.Eclipse.persistence.exceptions.EntityManagerSetupException 异常描述：PersistenceUnit[SeatingPlannerEJB]的预部署失败。 内部异常：java.lang.NullPointerException 位于org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.predeploy（EntityManagerSetupImpl.java:1402） 位于org.eclipse.persistence.jpa.PersistenceProvider.createContainerEntityManagerFactory（PersistenceProvider.java:208） 位于org.glassfish.persistence.jpa.PersistenceUnitLoader.loadPU（PersistenceUnitLoader.java:206） 位于org.glassfish.persistence.jpa.PersistenceUnitLoader（PersistenceUnitLoader.java:120） 位于org.glassfish.persistence.jpa.JPADeployer$1.visitPUD（JPADeployer.java:224） 位于org.glassfish.persistence.jpa.JPADeployer$PersistenceUnitDescriptorIterator.iteratePUDs（JPADeployer.java:495） 位于org.glassfish.persistence.jpa.JPADeployer.createEMFs（JPADeployer.java:233） 位于org.glassfish.persistence.jpa.JPADeployer.prepare（JPADeployer.java:168） 在com.sun.enterprise.v3.server.ApplicationLifecycle.prepareModule（ApplicationLifecycle.java:871）上 位于org.glassfish.javaee.full.deployment.EarDeployer.prepareBundle（EarDeployer.java:290） 访问org.glassfish.javaee.full.deployment.EarDeployer.access$200（EarDeployer.java:86） 位于org.glassfish.javaee.full.deployment.EarDeployer$1.doBundle（EarDeployer.java:141） 位于org.glassfish.javaee.full.deployment.EarDeployer$1.doBundle（EarDeployer.java:138） 位于org.glassfish.javaee.full.deployment.EarDeployer.doOnBundles（EarDeployer.java:215） 位于org.glassfish.javaee.full.deployment.EarDeployer.doOnAllTypedBundles（EarDeployer.java:224） 位于org.glassfish.javaee.full.deployment.EarDeployer.doOnAllBundles（EarDeployer.java:250） 在org.glassfish.javaee.full.deploy上