[hibernate-issues] [JIRA] (HHH-16422) Backward compatibility issue in 6.2: enum ordinal now mapped to tinyint instead of int

Bert Roos ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiZmY1ZGUzYTZi... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16422?atlOrigin=eyJpIjoiZmY1ZG... ) HHH-16422 ( https://hibernate.atlassian.net/browse/HHH-16422?atlOrigin=eyJpIjoiZmY1ZG... ) Backward compatibility issue in 6.2: enum ordinal now mapped to tinyint instead of int ( https://hibernate.atlassian.net/browse/HHH-16422?atlOrigin=eyJpIjoiZmY1ZG... ) Issue Type: Bug Affects Versions: 6.2.0 Assignee: Unassigned Created: 03/Apr/2023 04:37 AM Environment: Spring Boot 3.0.5 with Hibernate 6.2.0 and MariaDB Priority: Major Reporter: Bert Roos ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Upon upgrading from 6.1.7 to 6.2.0, I get this error message during schema validation: Caused by: org.hibernate.tool.schema.spi.SchemaManagementException: Schema-validation: wrong column type encountered in column [receiving_status] in table [buddies_anonymized] ; found int (Types#INTEGER) ( #INTEGER) ) , but expecting tinyint (Types#TINYINT) ( #TINYINT) ) The full class BuddyAnonymized can be found here ( https://github.com/yonadev/yona-server/blob/master/core/src/main/java/nu/... ). The attribute receivingStatus is declared as follows (no annotations applied): private Status receivingStatus = Status.NOT_REQUESTED; The type Status is an enum, defined as follows: public enum Status { NOT_REQUESTED, REQUESTED, ACCEPTED, REJECTED } ( https://hibernate.atlassian.net/browse/HHH-16422#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16422#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#100221- sha1:d541bce )