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Steve Ebersole closed HHH-5853.
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Resolution: Fixed
Fix Version/s: 4.0.0.Alpha1
Problem loading cachable collections defined with a property-ref key
with a versioned owner
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Key: HHH-5853
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HHH-5853
Project: Hibernate Core
Issue Type: Bug
Components: core
Reporter: Steve Ebersole
Assignee: Steve Ebersole
Fix For: 3.6.1, 4.0.0.Alpha1
Attachments: CollectionIssue_TestProgram.zip
Time Spent: 6h
Remaining Estimate: 0h
If an entity defines a collection with a property-ref based key as cacheable, there is a
problem loading said collection and putting it into its second level cache region. The
issue appears to be due to the incorrect "key" used to locate the owning entity;
it tries to use the referenced property value instead of the corresponding id value.
Workarounds include:
* Migrating away from property-ref and normalizing the data
* disabling caching on the collection
* disabling versioing on the owner
* disabling versioning on the collection ({{<set ...
optimistic-lock="false">}})
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