nimo stephan created HIBERNATE-172: -------------------------------------- Summary: Hibernate generates no needed update statement Key: HIBERNATE-172 URL: https://issues.redhat.com/browse/HIBERNATE-172 Project: Hibernate Integration Issue Type: Bug Reporter: nimo stephan Assignee: Steve Ebersole I have an orderinary entity with this property: {code:java} @Entity @DynamicUpdate public class User { @Convert(converter = TaskConverter.class) private Map<Task, Type> tasks; .. } {code} where the `Task` is an Enum-class and the `Type` is another Enum-class. The converter converts the tasks to a string and back. All works, however, Hibernate generates an additional update statement for the `tasks` when I create a new `User`-Instance or update other entity properties of the `User`-instance: {code:java} // this update statement is always created altough "tasks" was not changed update User set tasks=? where id_user=? {code} It behaves as if `tasks` would be an @ElementCollection where the tasks is always recreated on create or update of its parent entity `User`. However, I annotated it with `@Convert`. Hibernate should not generate an update statement if `tasks` is left unchanged. -- This message was sent by Atlassian Jira (v7.13.8#713008)