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    junit.framework.AssertionFailedError: Exception caught: Exception [EclipseLink-6044] (Eclipse Persistence Services - 2.4.0.v20110809-r9851): org.eclipse.persistence.exceptions.QueryException Exception Description: The primary key read from the row [ArrayRecord( => 801 => Gonzo => 707)] during the execution of the query was detected to be null. Primary keys must not contain null. Query: ReadAllQuery(referenceClass=MafiaFamily sql="select * from JPA_MAFIA_FAMILY")
        at org.eclipse.persistence.testing.tests.jpa.advanced.multitenant.AdvancedMultiTenantJunitTest.testComplexMultitenantQueries(AdvancedMultiTenantJunitTest.java:861)
        at org.eclipse.persistence.testing.framework.junit.JUnitTestCase.runBare(JUnitTestCase.java:551)
        at org.eclipse.persistence.testing.framework.TestExecutor.execute(TestExecutor.java:248)
        at org.eclipse.persistence.testing.framework.TestModel.execute(TestModel.java:211)
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