[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-2378) replicate() of non-versioned entiy can result in wrong value for version in entity cache

replicate() of non-versioned entiy can result in wrong value for version in entity cache ---------------------------------------------------------------------------------------- Key: HHH-2378 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2378 Project: Hibernate3 Type: Bug

Components: core Versions: 3.2.0.alpha1, 3.1.1, 3.1.2, 3.1, 3.1.3, 3.2.0.alpha2, 3.2.0 cr1, 3.2.0.cr2, 3.2.1, 3.2.0.cr3, 3.2.0.cr4, 3.2.0.ga, 3.2.0.cr5 Reporter: Max Rydahl Andersen Fix For: 3.2.2

if replication is called on a non-versioned entity and the entity already exists in the db it can result in the persister it self being stored as the version value for the entity (because AbstractEntityPersister.getCurrentVersion(..) returns any object if row exists and non-versioned). This result in a NPE in Lock.isPuttable because version is suddenly not null and thus a comparison is done wrongly. eg. Caused by: java.lang.NullPointerException at org.hibernate.cache.ReadWriteCache$Lock.isPuttable(ReadWriteCache.java:460) at org.hibernate.cache.ReadWriteCache.put(ReadWriteCache.java:155) at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:153) at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:842) at org.hibernate.loader.Loader.doQuery(Loader.java:717)