Nathan Xu ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-14152 ( https://hibernate.atlassian.net/browse/HHH-14152?atlOrigin=eyJpIjoiMWU2M2... ) Re: Query fails after upgrading to 5.4.20.Final ( https://hibernate.atlassian.net/browse/HHH-14152?atlOrigin=eyJpIjoiMWU2M2... ) We did change something in hydrated stuff and TwoPhaseLoad in this release. I would appreciate if you can help reproduce the issue either by attaching your code, creating a broken Hibernate testing cass or even created a git repo. Logging is good when you have access to code, but would be intimidating without code. ( https://hibernate.atlassian.net/browse/HHH-14152#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-14152#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#100144- sha1:b6d623e )