[hibernate-issues] [JIRA] (HHH-15554) Regression 5.6.11 immutable composite user types

CT ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=6331d0c... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiNTgyNWIxMzE5... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-15554?atlOrigin=eyJpIjoiNTgyNW... ) HHH-15554 ( https://hibernate.atlassian.net/browse/HHH-15554?atlOrigin=eyJpIjoiNTgyNW... ) Regression 5.6.11 immutable composite user types ( https://hibernate.atlassian.net/browse/HHH-15554?atlOrigin=eyJpIjoiNTgyNW... ) Issue Type: Bug Affects Versions: 5.6.11 Assignee: Unassigned Components: hibernate-core Created: 26/Sep/2022 09:38 AM Environment: 5.6.11, JDK11, Linux/Windows Priority: Critical Reporter: CT ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=6331d0c... ) Regression on 5.6.11 when using a column referencing a composite user type which is immutable. Caused by changes to HHH-15359 ( https://hibernate.atlassian.net/browse/HHH-15359 ) Closed in particular https://github.com/hibernate/hibernate-orm/commit/fd3ab8b7cfb21f7fd14e628... ( https://github.com/hibernate/hibernate-orm/commit/fd3ab8b7cfb21f7fd14e628... ) fails to work with a custom/composite user type which is immutable (ref. CompositeUserType#isMutable) and therefore doesn't support CompositeUserType#setPropertyValue. Might be necessary to adapt the check in TypeHelper#replaceAssociations to assure the type is mutable before trying to manipulate it: *TypeHelper.java* if ( componentType.isMutable() && target[i] != null && objects != null ) { // Need to account for entity mode on the CompositeType interface , that seems not been used by any implementation componentType.setPropertyValues( target[i], objects, EntityMode.POJO ); } ( https://hibernate.atlassian.net/browse/HHH-15554#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15554#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#100207- sha1:1c92a42 )