[hibernate-issues] [Hibernate-JIRA] Created: (HHH-2378) replicate() of non-versioned entiy can result in wrong value for version in entity cache
Max Rydahl Andersen (JIRA)
noreply at atlassian.com
Wed Jan 24 06:56:20 EST 2007
replicate() of non-versioned entiy can result in wrong value for version in entity cache
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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)
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