Guenther Demetz ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiNjhmNzUyNzNi... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16558?atlOrigin=eyJpIjoiNjhmNz... ) HHH-16558 ( https://hibernate.atlassian.net/browse/HHH-16558?atlOrigin=eyJpIjoiNjhmNz... ) Detach entity removes NaturalIdCrossReference in shared cache too ( https://hibernate.atlassian.net/browse/HHH-16558?atlOrigin=eyJpIjoiNjhmNz... ) Issue Type: Bug Affects Versions: 6.2.2 Assignee: Unassigned Components: hibernate-core, hibernate-jcache Created: 05/May/2023 05:38 AM Environment: Hiberante ORM 6, Java11, Windows, SqlServer Priority: Major Reporter: Guenther Demetz ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) According JPA Specification the method *detach* removes the given entity from the persistence context (first level cache). It is not correct to evict stuff in second level (NaturalIdCache) too. This is a reissue of https://hibernate.atlassian.net/browse/HHH-14944 containing a testcase and solution proposal adapted for branch 6.2. ( https://hibernate.atlassian.net/browse/HHH-16558#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16558#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=Em... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100225- sha1:7f918b6 )