import error

linxd · 24 February 2018 09:51

Hi,all,

I import metadata from dhis28 to dhis29. got this, how?

WARN 2018-02-24 17:49:35,077 HHH000437: Attempting to save one or more entities that have a non-nullable association with an unsaved transient entity. The unsaved transient entity must be saved in an operation prior to saving these dependent entities.

Unsaved transient entity: ([org.hisp.dhis.attribute.Attribute#0])

Dependent entities: ([[org.hisp.dhis.attribute.AttributeValue#85]])

Non-nullable association(s): ([org.hisp.dhis.attribute.AttributeValue.attribute]) (UnresolvedEntityInsertActions.java [taskScheduler-11])

ERROR 2018-02-24 17:49:35,080 Unexpected error occurred in scheduled task. (TaskUtils.java [taskScheduler-11])

org.hibernate.TransientPropertyValueException: Not-null property references a transient value - transient instance must be saved before current operation : org.hisp.dhis.attribute.AttributeValue.attribute → org.hisp.dhis.attribute.Attribute

at org.hibernate.action.internal.UnresolvedEntityInsertActions.checkNoUnresolvedActionsAfterOperation(UnresolvedEntityInsertActions.java:122)

at org.hibernate.engine.spi.ActionQueue.checkNoUnresolvedActionsAfterOperation(ActionQueue.java:421)

at org.hibernate.internal.SessionImpl.checkNoUnresolvedActionsAfterOperation(SessionImpl.java:630)

at org.hibernate.internal.SessionImpl.fireSave(SessionImpl.java:693)

at org.hibernate.internal.SessionImpl.save(SessionImpl.java:683)

at org.hibernate.internal.SessionImpl.save(SessionImpl.java:678)

at org.hisp.dhis.dxf2.metadata.objectbundle.hooks.IdentifiableObjectBundleHook.handleAttributeValues(IdentifiableObjectBundleHook.java:97)

at org.hisp.dhis.dxf2.metadata.objectbundle.hooks.IdentifiableObjectBundleHook.preCreate(IdentifiableObjectBundleHook.java:55)

at org.hisp.dhis.dxf2.metadata.objectbundle.DefaultObjectBundleService.lambda$null$179(DefaultObjectBundleService.java:239)

at java.util.ArrayList.forEach(ArrayList.java:1249)

at org.hisp.dhis.dxf2.metadata.objectbundle.DefaultObjectBundleService.lambda$handleCreates$180(DefaultObjectBundleService.java:238)

at java.util.ArrayList.forEach(ArrayList.java:1249)

at org.hisp.dhis.dxf2.metadata.objectbundle.DefaultObjectBundleService.handleCreates(DefaultObjectBundleService.java:238)

at org.hisp.dhis.dxf2.metadata.objectbundle.DefaultObjectBundleService.commit(DefaultObjectBundleService.java:180)

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:497)

at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333)

at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)

at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99)

at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:282)

at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)

at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213)

at com.sun.proxy.$Proxy198.commit(Unknown Source)

at org.hisp.dhis.dxf2.metadata.DefaultMetadataImportService.importMetadata(DefaultMetadataImportService.java:137)