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  1. HHH-12274

MapJoin#key() method fails when map is member of embeddable

    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects versions: 5.0.11, 5.2.12, 5.1.11, 5.1.12
    • Fix versions: None
    • Labels:
      None
    • Bug Testcase Reminder (view):

      Bug reports should generally be accompanied by a test case!

    • Last commented by a user?:
      true
    • Sprint:

      Description

      Using Criteria API to query a map that is a member of an embeddable type fails with the following exception:

      org.hibernate.MappingException: Could not locate CollectionPersister for role : org.hibernate.bugs.MyEmbeddable.map
      
      	at org.hibernate.metamodel.internal.MetamodelImpl.collectionPersister(MetamodelImpl.java:601)
      	at org.hibernate.engine.spi.SessionFactoryImplementor.getCollectionPersister(SessionFactoryImplementor.java:360)
      	at org.hibernate.query.criteria.internal.path.MapKeyHelpers$MapKeyAttribute.<init>(MapKeyHelpers.java:207)
      	at org.hibernate.query.criteria.internal.path.MapAttributeJoin.key(MapAttributeJoin.java:92)
      	at org.hibernate.bugs.MapKeyViaEmbeddedQueryTestCase.mapKeyViaEmbeddedQueryTest(MapKeyViaEmbeddedQueryTestCase.java:50)
      	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:498)
      	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.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
      	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$2.evaluate(ParentRunner.java:268)
      	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
      	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
      	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
      	at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
      	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
      	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) [^map-query-via-embedded-test-hibernate-5.zip] 
      

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              • Created:
                Updated: