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HHH-18750 : @OneToMany with @Any mapped in secondary table KO (ClassCastException) 

Proposed solution: Follow the same approach as @ManyToOne for the second pass.

For your information : @OneToMany with @ManyToOne that uses a @SecondaryTable works perfectly.

https://hibernate.atlassian.net/browse/HHH-18750
This commit is contained in:
Vincent Bouthinon 2024-10-24 16:52:10 +02:00 committed by Christian Beikov
parent 82a76ac9aa
commit eeaf27e97f
1 changed files with 2 additions and 2 deletions
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4
hibernate-core/src/main/java/org/hibernate/metamodel/mapping/internal/ManyToManyCollectionPart.java
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@ -398,7 +398,7 @@ public class ManyToManyCollectionPart extends AbstractEntityCollectionPart imple
}
else if ( StringHelper.isNotEmpty( bootCollectionDescriptor.getMappedByProperty() ) ) {
final ModelPart mappedByPart = resolveNamedTargetPart( bootCollectionDescriptor.getMappedByProperty(), getAssociatedEntityMappingType(), collectionDescriptor );
if ( mappedByPart instanceof ToOneAttributeMapping ) {
if ( mappedByPart instanceof ToOneAttributeMapping || mappedByPart instanceof DiscriminatedAssociationAttributeMapping ) {
////////////////////////////////////////////////
// E.g.
//
@ -425,7 +425,7 @@ public class ManyToManyCollectionPart extends AbstractEntityCollectionPart imple
final ManyToOne elementDescriptor = (ManyToOne) bootCollectionDescriptor.getElement();
assert elementDescriptor.isReferenceToPrimaryKey();
final String collectionTableName = ( (BasicCollectionPersister) collectionDescriptor ).getTableName();
final String collectionTableName = collectionDescriptor.getTableName();
// this fk will refer to the associated entity's id. if that id is not ready yet, delay this creation
if ( getAssociatedEntityMappingType().getIdentifierMapping() == null ) {