[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-7178) Null Identifier for maps.....dependent on variable name

[ https://hibernate.onjira.com/browse/HHH-7178?page=com.atlassian.jira.plug... ] Marc commented on HHH-7178: --------------------------- Additional info, here's the stacktrace: 15-Mar-2012 9:04:10 AM org.hibernate.AssertionFailure <init> ERROR: HHH000099: an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session): org.hibernate.AssertionFailure: null identifier Exception in thread "main" org.hibernate.AssertionFailure: null identifier at org.hibernate.engine.spi.EntityKey.<init>(EntityKey.java:69) at org.hibernate.internal.AbstractSessionImpl.generateEntityKey(AbstractSessionImpl.java:240) at org.hibernate.loader.Loader.extractKeysFromResultSet(Loader.java:722) at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:635) at org.hibernate.loader.Loader.doQuery(Loader.java:856) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:289) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:259) at org.hibernate.loader.Loader.loadEntity(Loader.java:2058) at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:82) at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:72) at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3697) at org.hibernate.event.internal.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:439) at org.hibernate.event.internal.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:420) at org.hibernate.event.internal.DefaultLoadEventListener.load(DefaultLoadEventListener.java:204) at org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:251) at org.hibernate.event.internal.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:148) at org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:954) at org.hibernate.internal.SessionImpl.internalLoad(SessionImpl.java:903) at org.hibernate.type.EntityType.resolveIdentifier(EntityType.java:610) at org.hibernate.type.EntityType.resolve(EntityType.java:438) at org.hibernate.engine.internal.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:150) at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:1006) at org.hibernate.loader.Loader.doQuery(Loader.java:883) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:289) at org.hibernate.loader.Loader.doList(Loader.java:2463) at org.hibernate.loader.Loader.doList(Loader.java:2449) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2279) at org.hibernate.loader.Loader.list(Loader.java:2274) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:470) at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:355) at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:196) at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1115) at org.hibernate.internal.QueryImpl.list(QueryImpl.java:101) at org.hibernate.ejb.QueryImpl.getSingleResult(QueryImpl.java:280) at test.nocommit.Tester.findEntity(Tester.java:38) at test.nocommit.Tester.main(Tester.java:17) -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira