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<td class="page-title-pattern-first-line " style="padding: 0px; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; padding-top: 10px"> <a href="https://hibernate.atlassian.net/browse/HHH" style="color: #3b73af; text-decoration: none">Hibernate ORM</a> / <a href="https://hibernate.atlassian.net/browse/HHH-8879" style="color: #3b73af; text-decoration: none"><img src="cid:jira-generated-image-static-bug-e5bcb200-859e-4f3b-9617-c7d0f3d81e6f" height="16" width="16" border="0" align="absmiddle" alt="Bug" style="vertical-align: text-bottom" /></a> <a href="https://hibernate.atlassian.net/browse/HHH-8879" style="color: #3b73af; text-decoration: none">HHH-8879</a>
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<td style="vertical-align: top;; padding: 0px; border-collapse: collapse; padding-right: 5px; font-size: 20px; line-height: 30px; mso-line-height-rule: exactly" class="page-title-pattern-header-container"> <span class="page-title-pattern-header" style="font-family: Arial, sans-serif; padding: 0; font-size: 20px; line-height: 30px; mso-text-raise: 2px; mso-line-height-rule: exactly; vertical-align: middle"> <a href="https://hibernate.atlassian.net/browse/HHH-8879" style="color: #3b73af; text-decoration: none">Regression: Not more possible to use Embeddable as MapKey?</a> </span>
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Issue Type:
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Affects Versions:
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4.3.0.Final
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Assignee:
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Unassigned
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Components:
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annotations, core
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Created:
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20/Jan/14 3:09 AM
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Environment:
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Worked until Hibernate 4.2, broken since Hibernate 4.3 <br /> Database: SQLServer2008
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Labels:
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core annotation-processor mapping
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Priority:
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<td class="has-icon" style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <img src="cid:jira-generated-image-static-major-efc3b757-29c4-44d0-a729-637a3f6e2bfb" height="16" width="16" border="0" align="absmiddle" alt="Major" style="vertical-align: text-bottom" /> Major
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Reporter:
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<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <a class="user-hover" rel="pb00067" id="email_pb00067" href="https://hibernate.atlassian.net/secure/ViewProfile.jspa?name=pb00067" style="color:#6c797f;; color: #3b73af; text-decoration: none">Guenther Demetz</a>
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Original Estimate:
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24h
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Remaining Estimate:
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24h
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<p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">Until Hibernate 4.2 it was possible to use embeddable classes as MapKey in OneToMany Relations.<br /> Now there are problems while parsing the metamodel (=when building the session-factory).<br /> Follwing exception raises in testcase that will follow asap as pull-request:</p>
<p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0">org.hibernate.testing.junit4.BaseCoreFunctionalTestCase#buildSessionFactory<br /> org.hibernate.testing.junit4.CallbackException: org.hibernate.testing.junit4.BaseCoreFunctionalTestCase#buildSessionFactory<br /> at org.hibernate.testing.junit4.TestClassMetadata.performCallbackInvocation(TestClassMetadata.java:212)<br /> at org.hibernate.testing.junit4.TestClassMetadata.invokeCallback(TestClassMetadata.java:196)<br /> at org.hibernate.testing.junit4.TestClassMetadata.performCallbacks(TestClassMetadata.java:190)<br /> at org.hibernate.testing.junit4.TestClassMetadata.performBeforeClassCallbacks(TestClassMetadata.java:181)<br /> at org.hibernate.testing.junit4.BeforeClassCallbackHandler.evaluate(BeforeClassCallbackHandler.java:42)<br /> at org.hibernate.testing.junit4.AfterClassCallbackHandler.evaluate(AfterClassCallbackHandler.java:42)<br /> at org.junit.runners.ParentRunner.run(ParentRunner.java:309)<br /> at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)<br /> at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)<br /> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)<br /> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)<br /> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)<br /> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)<br /> Caused by: java.lang.NullPointerException<br /> at org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy.foundCircularAssociation(AbstractLoadPlanBuildingAssociationVisitationStrategy.java:689)<br /> at org.hibernate.persister.walking.spi.MetamodelGraphWalker.visitAttributeDefinition(MetamodelGraphWalker.java:163)<br /> at org.hibernate.persister.walking.spi.MetamodelGraphWalker.visitAttributes(MetamodelGraphWalker.java:148)<br /> at org.hibernate.persister.walking.spi.MetamodelGraphWalker.visitCompositeDefinition(MetamodelGraphWalker.java:216)<br /> at org.hibernate.persister.walking.spi.MetamodelGraphWalker.visitCollectionIndex(MetamodelGraphWalker.java:247)<br /> at org.hibernate.persister.walking.spi.MetamodelGraphWalker.visitCollectionDefinition(MetamodelGraphWalker.java:224)<br /> at org.hibernate.persister.walking.spi.MetamodelGraphWalker.visitCollection(MetamodelGraphWalker.java:89)<br /> at org.hibernate.loader.plan.build.spi.MetamodelDrivenLoadPlanBuilder.buildRootCollectionLoadPlan(MetamodelDrivenLoadPlanBuilder.java:71)<br /> at org.hibernate.loader.collection.plan.AbstractLoadPlanBasedCollectionInitializer.<init>(AbstractLoadPlanBasedCollectionInitializer.java:76)<br /> at org.hibernate.loader.collection.plan.CollectionLoader.<init>(CollectionLoader.java:112)<br /> at org.hibernate.loader.collection.plan.CollectionLoader$Builder.byKey(CollectionLoader.java:105)<br /> at org.hibernate.loader.collection.plan.AbstractBatchingCollectionInitializerBuilder.buildNonBatchingLoader(AbstractBatchingCollectionInitializerBuilder.java:45)<br /> at org.hibernate.loader.collection.BatchingCollectionInitializerBuilder.createBatchingOneToManyInitializer(BatchingCollectionInitializerBuilder.java:102)<br /> at org.hibernate.persister.collection.OneToManyPersister.createCollectionInitializer(OneToManyPersister.java:479)<br /> at org.hibernate.persister.collection.AbstractCollectionPersister.postInstantiate(AbstractCollectionPersister.java:677)<br /> at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:484)<br /> at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1857)<br /> at org.hibernate.testing.junit4.BaseCoreFunctionalTestCase.buildSessionFactory(BaseCoreFunctionalTestCase.java:148)<br /> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br /> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)<br /> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<br /> at java.lang.reflect.Method.invoke(Unknown Source)<br /> at org.hibernate.testing.junit4.TestClassMetadata.performCallbackInvocation(TestClassMetadata.java:209)<br /> ... 12 more</p>
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