{code:java}@Entity
@Table(name = "table_per_class_base")
@Inheritance(strategy = InheritanceType.TABLE_PER_CLASS)
public abstract class TablePerClassBase {
TablePerClassEmbeddable embeddable;
}
@ Embeddable Id
public class TablePerClassEmbeddable { Integer id;
@OneToMany
@JoinColumn(name = "embeddableParent")
Set<TablePerClassBase> children;
}
@Entity
@Table(name = "table_per_class_sub_1")
public class TablePerClassSub1 extends TablePerClassBase {}
@Entity
@Table(name = "table_per_class_sub_2")
public class TablePerClassSub2 extends TablePerClassBase {}{code}
Roughly this This model fails to persist elements. An assertion in {{OneToManyPersister#buildTableUpdate}} The problem seems to be too strict or maybe even wrong that we currently don’t handle abstract/denormalized tables in the collection persister .
{{assert tableReference.getTableName().equals( elementType.getIdentifierMapping().getContainingTableExpression() )}}
I think it should rather be {{assert elementType.containsTableReference(tableReference.getTableName())}} |
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