zamansal tipi (A zamansal türü belirtilmelidir)

Question

bu SÜRE istisna sorun var

(ilişkisel veritabanları ve Java kaplarda bir bazlı Nesne-İlişkisel kalıcılık çözümü kullanarak.)

Exception [EclipseLink-7212] (Eclipse Persistence Services - 2.4.2.v20130514-5956486): org.eclipse.persistence.exceptions.ValidationException 
Exception Description: The attribute [submissionTime] from the entity class [class com.tdk.domain.Service] does not specify a temporal type. A temporal type must be specified for persistent fields or properties of type java.util.Date and java.util.Calendar. 

Ama Tanrı aşkına, tip zaten java.util.Date !! İşte

@Temporal(TemporalType.TIMESTAMP) 
    @Column(name = "SUBMISSION_TIME") 
    public Date getSubmissionTime() { 
     return this.submissionTime; 
    } 

Exception Description: The attribute [submissionTime] from the entity class [class com.tdk.domain.Service] does not specify a temporal type. A temporal type must be specified for persistent fields or properties of type java.util.Date and java.util.Calendar. 
     at org.eclipse.persistence.exceptions.ValidationException.noTemporalTypeSpecified(ValidationException.java:1443) 
     at org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.MappingAccessor.processTemporal(MappingAccessor.java:1829) 
     at org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.MappingAccessor.processJPAConverters(MappingAccessor.java:1584) 
     at org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.MappingAccessor.processMappingConverter(MappingAccessor.java:1652) 
     at org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.MappingAccessor.processMappingValueConverter(MappingAccessor.java:1670) 
     at org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.BasicAccessor.process(BasicAccessor.java:414) 
     at org.eclipse.persistence.internal.jpa.metadata.MetadataDescriptor.processMappingAccessors(MetadataDescriptor.java:1461) 
     at org.eclipse.persistence.internal.jpa.metadata.accessors.classes.ClassAccessor.processMappingAccessors(ClassAccessor.java:1526) 
     at org.eclipse.persistence.internal.jpa.metadata.accessors.classes.EntityAccessor.processMappingAccessors(EntityAccessor.java:1085) 
     at org.eclipse.persistence.internal.jpa.metadata.accessors.classes.EntityAccessor.process(EntityAccessor.java:645) 
     at org.eclipse.persistence.internal.jpa.metadata.MetadataProject.processStage2(MetadataProject.java:1718) 
     at org.eclipse.persistence.internal.jpa.metadata.MetadataProcessor.processORMMetadata(MetadataProcessor.java:536) 
     at org.eclipse.persistence.internal.jpa.deployment.PersistenceUnitProcessor.processORMetadata(PersistenceUnitProcessor.java:550) 
     at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:1484) 
     at org.eclipse.persistence.jpa.PersistenceProvider.createContainerEntityManagerFactory(PersistenceProvider.java:235) 
     at weblogic.persistence.BasePersistenceUnitInfo.initializeEntityManagerFactory(BasePersistenceUnitInfo.java:452) 
     at weblogic.persistence.BasePersistenceUnitInfo.initializeEntityManagerFactory(BasePersistenceUnitInfo.java:445) 
     at weblogic.persistence.BasePersistenceUnitInfo.init(BasePersistenceUnitInfo.java:119) 
     at weblogic.persistence.BaseJPAIntegrationProvider.createPersistenceUnitInfo(BaseJPAIntegrationProvider.java:53) 
     at weblogic.persistence.AbstractPersistenceUnitRegistry.storeDescriptors(AbstractPersistenceUnitRegistry.java:420) 
     at weblogic.persistence.AbstractPersistenceUnitRegistry.loadPersistenceDescriptors(AbstractPersistenceUnitRegistry.java:127) 
     at weblogic.persistence.ModulePersistenceUnitRegistry.<init>(ModulePersistenceUnitRegistry.java:61) 
     at weblogic.servlet.internal.WebAppInternalModuleExtension$PersistenceExtension.setupPersistenceUnitRegistry(WebAppInternalModuleExtension.java:267) 
     at weblogic.servlet.internal.WebAppInternalModuleExtension$PersistenceExtension.access$400(WebAppInternalModuleExtension.java:188) 
     at weblogic.servlet.internal.WebAppInternalModuleExtension.prePrepare(WebAppInternalModuleExtension.java:58) 
     at weblogic.application.internal.ExtensibleModuleWrapper$PrepareStateChange.next(ExtensibleModuleWrapper.java:293) 
     at weblogic.application.internal.ExtensibleModuleWrapper$PrepareStateChange.next(ExtensibleModuleWrapper.java:285) 
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:42) 
     at weblogic.application.internal.ExtensibleModuleWrapper.prepare(ExtensibleModuleWrapper.java:109) 
     at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:100) 
     at weblogic.application.internal.flow.ModuleStateDriver$1.next(ModuleStateDriver.java:172) 
     at weblogic.application.internal.flow.ModuleStateDriver$1.next(ModuleStateDriver.java:167) 
     at weblogic.application.utils.StateMachineDriver$ParallelChange.run(StateMachineDriver.java:80) 
     at weblogic.work.ContextWrap.run(ContextWrap.java:40) 
     at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:550) 
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:295) 
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:254) 

Answer 1

@Chris comment haklıydı kaldırmak gerektiğini düşünüyorum tam StackTrace kolon ve temporal ek açıklamalar kaldırdı mı? Günlüğü çevirin En iyisi veya Tümü ve EclipseLink'in dağıtım aşaması sırasında ne topladığını kontrol edin.Alanlarda ve özelliklerde ek açıklamalarınız varsa, sadece bir set alınacaktır.Ayrıca, ek notu içeren sınıfınızın sürümünüzün de alınıp alınmadığını kontrol edin. çalışma zamanı - ilk zaman olmayacak sınıfların birden çok sürümü garip çalışma zamanı sorunlarına neden oldu)

Answer 2

ben (eğer uzunluğu = 11