[hibernate-issues] [JIRA] (HHH-16707) @MappedSuperclass does not work with classes in foreign packages

Karol Jasłowski ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5cde605... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiZjJiZTVkZTAy... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16707?atlOrigin=eyJpIjoiZjJiZT... ) HHH-16707 ( https://hibernate.atlassian.net/browse/HHH-16707?atlOrigin=eyJpIjoiZjJiZT... ) @MappedSuperclass does not work with classes in foreign packages ( https://hibernate.atlassian.net/browse/HHH-16707?atlOrigin=eyJpIjoiZjJiZT... ) Issue Type: Bug Assignee: Unassigned Attachments: demo mapped super class.zip, image-20230526-154045 (dd72663b-bb60-448f-9c91-cfa2f0143a6c).png, image-20230526-154045.png Created: 26/May/2023 08:45 AM Priority: Major Reporter: Karol Jasłowski ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5cde605... ) @MappedSuperclass Inherited @Id String id; String name; Inheriting extends Inherited java.lang.NoSuchMethodError is thrown when saving entity extending other class in different package, when both classes (inherited and inheriting) are in same package problem disappears Problems was noticed in Hibernate 6.2.3.Final with Spring Boot 3.0.0, In Hibernate 5 function worked correctly. (I am migrating my application to new Spring Boot 3.0.0) ( https://hibernate.atlassian.net/rest/api/3/attachment/content/50404 ) To reproduce problem use attached example application, execute post endpoint ( https://hibernate.atlassian.net/browse/HHH-16707#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16707#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- sha1:85acc52 )