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Posted to dev@isis.apache.org by "Oscar Bou (JIRA)" <ji...@apache.org> on 2015/03/27 23:57:54 UTC
[jira] [Created] (ISIS-1119) Bi-Directional 1-1 relationship throws
a MetaModelException due to StackOverflowException
Oscar Bou created ISIS-1119:
-------------------------------
Summary: Bi-Directional 1-1 relationship throws a MetaModelException due to StackOverflowException
Key: ISIS-1119
URL: https://issues.apache.org/jira/browse/ISIS-1119
Project: Isis
Issue Type: Bug
Components: Core: Objectstore: JDO
Affects Versions: core-1.8.0
Reporter: Oscar Bou
Assignee: Dan Haywood
I have 2 bi-directional entities with properties defined as:
Entity 1 property:
{code:java}
public class Kit {
// {{ RegisteredForPerson (property)
private Person registeredForPerson;
// Must be updated through the Action !!!
@Property(editing = Editing.DISABLED)
@MemberOrder(sequence = "1")
@Column(allowsNull = "true")
public Person getRegisteredForPerson() {
return this.registeredForPerson;
}
public void setRegisteredForPerson(final Person registeredForPerson) {
this.registeredForPerson = registeredForPerson;
}
// }}
}
{code}
Entity 2 property:
{code:java}
public class Person {
// {{ RegisteredKit (property)
private Kit registeredKit;
@MemberOrder(sequence = "010")
@Property(editing = Editing.DISABLED)
@Column(allowsNull = "true")
@Persistent(mappedBy = "registeredForPerson")
public Kit getRegisteredKit() {
return this.registeredKit;
}
public void setRegisteredKit(final Kit registeredKit) {
this.registeredKit = registeredKit;
}
// }}
}
{code}
As per [1], seems DataNucleus require bi-directional 1-1 relationships to be maintained at both sides by the programmer (they're not automatically managed).
So I must set both sides:
{code:java}
this.setRegisteredKit(kit);
// A 1-1 bi-directional relationship must be maintained at both
// sides, as per:
// http://www.datanucleus.org/products/datanucleus/jdo/orm/one_to_one.html#bi
kit.setRegisteredForPerson(this);
{code}
But that generates an StackOverflowException.
[1] http://www.datanucleus.org/products/datanucleus/jdo/orm/one_to_one.html#bi
java.lang.RuntimeException: org.apache.isis.core.metamodel.exceptions.MetaModelException: java.lang.StackOverflowError
at org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer.withLogging(FrameworkSynchronizer.java:337)
at org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer.withLogging(FrameworkSynchronizer.java:346)
at org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer.preDirtyProcessingFor(FrameworkSynchronizer.java:229)
at org.apache.isis.objectstore.jdo.datanucleus.persistence.IsisLifecycleListener$4.doRun(IsisLifecycleListener.java:111)
at org.apache.isis.objectstore.jdo.datanucleus.persistence.IsisLifecycleListener$RunnableAbstract.run(IsisLifecycleListener.java:206)
at org.apache.isis.objectstore.jdo.datanucleus.persistence.IsisLifecycleListener.withLogging(IsisLifecycleListener.java:185)
at org.apache.isis.objectstore.jdo.datanucleus.persistence.IsisLifecycleListener.preDirty(IsisLifecycleListener.java:107)
at org.datanucleus.api.jdo.JDOCallbackHandler.preDirty(JDOCallbackHandler.java:262)
at org.datanucleus.state.JDOStateManager.updateField(JDOStateManager.java:2007)
at org.datanucleus.state.JDOStateManager.setObjectField(JDOStateManager.java:1935)
at com.tellmegen.domain.model.accounts.Person.setRegisteredKit(Person.java)
at com.tellmegen.domain.model.accounts.Person.registerKit(Person.java:161)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.internalInvoke(ActionInvocationFacetForDomainEventAbstract.java:337)
at org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.invoke(ActionInvocationFacetForDomainEventAbstract.java:189)
at org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction$1.execute(ActionInvocationFacetWrapTransaction.java:57)
at org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction$1.execute(ActionInvocationFacetWrapTransaction.java:1)
at org.apache.isis.core.runtime.system.transaction.IsisTransactionManager.executeWithinTransaction(IsisTransactionManager.java:205)
at org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction.invoke(ActionInvocationFacetWrapTransaction.java:54)
at org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionImpl.execute(ObjectActionImpl.java:367)
at org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.handleActionMethod(DomainObjectInvocationHandler.java:610)
at org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.invoke(DomainObjectInvocationHandler.java:244)
at org.apache.isis.core.wrapper.proxy.ProxyInstantiatorForJavassist$1.invoke(ProxyInstantiatorForJavassist.java:52)
at com.tellmegen.domain.model.accounts.Person_$$_jvstef_5.registerKit(Person_$$_jvstef_5.java)
at com.tellmegen.domain.model.kits.Kit.assignToPerson(Kit.java:163)
at com.tellmegen.integtests.domain.model.kits.KitTests.tenancy_accountHasAccessToHisKits(KitTests.java:109)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2$1.evaluate(JUnitRuleMockery2.java:146)
at org.apache.isis.core.integtestsupport.ExceptionRecognizerTranslate$TranslationStatement.evaluate(ExceptionRecognizerTranslate.java:32)
at org.apache.isis.core.integtestsupport.IntegrationTestAbstract$IsisTransactionRule$1.evaluate(IntegrationTestAbstract.java:214)
at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:239)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.apache.isis.core.metamodel.exceptions.MetaModelException: java.lang.StackOverflowError
at org.apache.isis.core.commons.lang.ThrowableExtensions.throwWithinIsisException(ThrowableExtensions.java:60)
at org.apache.isis.core.commons.lang.MethodExtensions.invoke(MethodExtensions.java:57)
at org.apache.isis.core.commons.lang.MethodExtensions.invoke(MethodExtensions.java:47)
at org.apache.isis.core.metamodel.adapter.ObjectAdapter$InvokeUtils.invoke(ObjectAdapter.java:346)
at org.apache.isis.core.metamodel.facets.properties.accessor.PropertyAccessorFacetViaAccessor.getProperty(PropertyAccessorFacetViaAccessor.java:73)
at org.apache.isis.core.metamodel.specloader.specimpl.OneToOneAssociationImpl.get(OneToOneAssociationImpl.java:131)
at org.apache.isis.core.runtime.system.transaction.IsisTransaction$AdapterAndProperty.getPropertyValue(IsisTransaction.java:1179)
at org.apache.isis.core.runtime.system.transaction.IsisTransaction$AdapterAndProperty.access$0(IsisTransaction.java:1178)
at org.apache.isis.core.runtime.system.transaction.IsisTransaction.enlistUpdating(IsisTransaction.java:1332)
at org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer$4.run(FrameworkSynchronizer.java:259)
at org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer$8.call(FrameworkSynchronizer.java:350)
at org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer$8.call(FrameworkSynchronizer.java:1)
at org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer.withLogging(FrameworkSynchronizer.java:335)
... 58 more
Caused by: java.lang.StackOverflowError
at org.datanucleus.properties.PropertyStore.hasProperty(PropertyStore.java:65)
at org.datanucleus.ExecutionContextImpl.getBooleanProperty(ExecutionContextImpl.java:868)
at org.datanucleus.TransactionImpl.getOptimistic(TransactionImpl.java:634)
at org.datanucleus.api.jdo.state.PersistentNontransactional.transitionReadField(PersistentNontransactional.java:151)
at org.datanucleus.state.AbstractStateManager.transitionReadField(AbstractStateManager.java:650)
at org.datanucleus.state.JDOStateManager.isLoaded(JDOStateManager.java:3194)
at com.tellmegen.domain.model.accounts.Account.getApplicationUser(Account.java)
at com.tellmegen.domain.model.accounts.Account.jdoGetemail(Account.java:76)
at com.tellmegen.domain.model.accounts.Account.jdoCopyField(Account.java)
at com.tellmegen.domain.model.accounts.Account.jdoCopyFields(Account.java)
at org.datanucleus.state.JDOStateManager.saveFields(JDOStateManager.java:694)
at org.datanucleus.api.jdo.state.PersistentNontransactional.transitionReadField(PersistentNontransactional.java:154)
at org.datanucleus.state.AbstractStateManager.transitionReadField(AbstractStateManager.java:650)
at org.datanucleus.state.JDOStateManager.isLoaded(JDOStateManager.java:3194)
at com.tellmegen.domain.model.accounts.Account.getApplicationUser(Account.java)
at com.tellmegen.domain.model.accounts.Account.jdoGetemail(Account.java:76)
at com.tellmegen.domain.model.accounts.Account.jdoCopyField(Account.java)
at com.tellmegen.domain.model.accounts.Account.jdoCopyFields(Account.java)
at org.datanucleus.state.JDOStateManager.saveFields(JDOStateManager.java:694)
at org.datanucleus.api.jdo.state.PersistentNontransactional.transitionReadField(PersistentNontransactional.java:154)
at org.datanucleus.state.AbstractStateManager.transitionReadField(AbstractStateManager.java:650)
at org.datanucleus.state.JDOStateManager.isLoaded(JDOStateManager.java:3194)
at com.tellmegen.domain.model.accounts.Account.getApplicationUser(Account.java)
at com.tellmegen.domain.model.accounts.Account.jdoGetemail(Account.java:76)
at com.tellmegen.domain.model.accounts.Account.jdoCopyField(Account.java)
at com.tellmegen.domain.model.accounts.Account.jdoCopyFields(Account.java)
at org.datanucleus.state.JDOStateManager.saveFields(JDOStateManager.java:694)
at org.datanucleus.api.jdo.state.PersistentNontransactional.transitionReadField(PersistentNontransactional.java:154)
at org.datanucleus.state.AbstractStateManager.transitionReadField(AbstractStateManager.java:650)
at org.datanucleus.state.JDOStateManager.isLoaded(JDOStateManager.java:3194)
at com.tellmegen.domain.model.accounts.Account.getApplicationUser(Account.java)
at com.tellmegen.domain.model.accounts.Account.jdoGetemail(Account.java:76)
at com.tellmegen.domain.model.accounts.Account.jdoCopyField(Account.java)
at com.tellmegen.domain.model.accounts.Account.jdoCopyFields(Account.java)
at org.datanucleus.state.JDOStateManager.saveFields(JDOStateManager.java:694)
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