Fix IdClassTest

Author: dreab8

hibernate-core/src/test/java/org/hibernate/test/idclass/IdClassTest.java

@@ -10,6 +10,9 @@
 
 import org.hibernate.Session;
 import org.hibernate.Transaction;
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.cfg.Configuration;
+
 import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
 
 import static org.junit.Assert.assertEquals;
@@ -22,6 +25,12 @@ public String[] getMappings() {
 		return new String[] { "idclass/Customer.hbm.xml" };
 	}
 
+	@Override
+	protected void configure(Configuration configuration) {
+		// the Customer entity has a composite id that is not embeddable ( not supported by JPA ).
+		configuration.setProperty( AvailableSettings.JPA_METAMODEL_POPULATION, "disabled" );
+	}
+
 	@Test
 	public void testIdClass() {
 		Session s = openSession();