Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiZWM1MDA2Y2Jj... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-15505?atlOrigin=eyJpIjoiZWM1MD... ) HHH-15505 ( https://hibernate.atlassian.net/browse/HHH-15505?atlOrigin=eyJpIjoiZWM1MD... ) Getter of loaded entity returns null when using bytecode enhancement on entity whose field is defined both in mapped superclass and concrete entity ( https://hibernate.atlassian.net/browse/HHH-15505?atlOrigin=eyJpIjoiZWM1MD... ) Issue Type: Bug Affects Versions: 6.2.0, 5.6.11, 6.1.3 Assignee: Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Components: bytecode-enhancement Created: 13/Sep/2022 07:51 AM Fix Versions: 5.6-backlog, 6.2.0 Priority: Major Reporter: Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) See also https://github.com/quarkusio/quarkus/issues/27893 ( https://github.com/quarkusio/quarkus/issues/27893 ) In short, the following model doesn’t work with bytecode enhancement; the data will be loaded correctly, but calling getName on a loaded entity will always return null for some reason: @MappedSuperclass public class AbstractEntity { @Column(length = 40, unique = true) private String name; } @Entity @Table(name = "known_fruits") public class Fruit extends AbstractEntity { @Id private Integer id; @Column(length = 40, unique = true) private String name; public Fruit() { } public Fruit(String name) { this.name = name; } public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getName() { return name; } public void setName(String name) { this.name = name; } } ( https://hibernate.atlassian.net/browse/HHH-15505#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15505#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#100206- sha1:821f494 )