Sanne Grinovero ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiMjg2Y2U0NGY4... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16099?atlOrigin=eyJpIjoiMjg2Y2... ) HHH-16099 ( https://hibernate.atlassian.net/browse/HHH-16099?atlOrigin=eyJpIjoiMjg2Y2... ) Excessive warnings being logged about "entity was modified, but it won't be updated because the property is immutable" ( https://hibernate.atlassian.net/browse/HHH-16099?atlOrigin=eyJpIjoiMjg2Y2... ) Issue Type: Bug Assignee: Unassigned Created: 25/Jan/2023 06:53 AM Fix Versions: 6.2.0 Priority: Major Reporter: Sanne Grinovero ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) It seems we’re very frequently logging the message “ The [%s] property of the [%s] entity was modified, but it won't be updated because the property is immutable. " at WARN level, even while it seems there is no reason for it. Benchmark results are being negatively affected, and we’re logging this very frequently under load. ( https://hibernate.atlassian.net/browse/HHH-16099#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16099#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#100214- sha1:3d33cb1 )