[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-4820) @IdClass with "extra" attributes leads to misleading error

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-4820?page=c... ] Hardy Ferentschik commented on HHH-4820: ---------------------------------------- If I am not mistaken the error message is: {code} org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.component.PojoComponentTuplizer] at org.hibernate.tuple.component.ComponentTuplizerFactory.constructTuplizer(ComponentTuplizerFactory.java:101) at org.hibernate.tuple.component.ComponentTuplizerFactory.constructDefaultTuplizer(ComponentTuplizerFactory.java:122) at org.hibernate.tuple.component.ComponentEntityModeToTuplizerMapping.<init>(ComponentEntityModeToTuplizerMapping.java:75) at org.hibernate.tuple.component.ComponentMetamodel.<init>(ComponentMetamodel.java:73) at org.hibernate.mapping.Component.buildType(Component.java:175) at org.hibernate.mapping.Component.getType(Component.java:168) at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:274) at org.hibernate.mapping.RootClass.validate(RootClass.java:237) at org.hibernate.cfg.Configuration.validate(Configuration.java:1189) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1374) at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:965) at org.hibernate.test.annotations.TestCase.buildSessionFactory(TestCase.java:93) at org.hibernate.test.annotations.TestCase.setUp(TestCase.java:106) at com.intellij.junit3.JUnit3IdeaTestRunner.doRun(JUnit3IdeaTestRunner.java:108) at com.intellij.junit3.JUnit3IdeaTestRunner.startRunnerWithArgs(JUnit3IdeaTestRunner.java:42) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:165) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:60) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:110) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:494) at org.hibernate.tuple.component.ComponentTuplizerFactory.constructTuplizer(ComponentTuplizerFactory.java:98) ... 28 more Caused by: org.hibernate.PropertyNotFoundException: field [quantity] not found on org.hibernate.test.annotations.idclassgeneratedvalue.SimplePK at org.hibernate.property.DirectPropertyAccessor.getField(DirectPropertyAccessor.java:182) at org.hibernate.property.DirectPropertyAccessor.getField(DirectPropertyAccessor.java:174) at org.hibernate.property.DirectPropertyAccessor.getGetter(DirectPropertyAccessor.java:197) at org.hibernate.mapping.Property.getGetter(Property.java:294) at org.hibernate.tuple.component.PojoComponentTuplizer.buildGetter(PojoComponentTuplizer.java:156) at org.hibernate.tuple.component.AbstractComponentTuplizer.<init>(AbstractComponentTuplizer.java:65) at org.hibernate.tuple.component.PojoComponentTuplizer.<init>(PojoComponentTuplizer.java:60) ... 33 more {code} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira