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HHH-17606 Fix nested generic join path resolution

This commit is contained in:
Marco Belladelli 2024-01-02 11:38:49 +01:00 committed by Christian Beikov
parent d41981e621
commit 7c5e419c29
2 changed files with 2 additions and 11 deletions
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10
hibernate-core/src/main/java/org/hibernate/query/hql/internal/QualifiedJoinPathConsumer.java
View File

@ -178,15 +178,7 @@ public class QualifiedJoinPathConsumer implements DotIdentifierConsumer {
boolean isTerminal,
boolean allowReuse,
SqmCreationState creationState) {
final SqmPathSource<?> referencedPathSource = lhs.getReferencedPathSource();
// We need to use referencedPathSource when it is not generic since the getResolvedModel() method would
// return the association attribute as a path source and for treated paths that might correspond to a
// different entity type (usually the first in alphabetical order) and not the correct treat target
final SqmPathSource<?> pathSource = referencedPathSource.isGeneric() ?
lhs.getResolvedModel() :
referencedPathSource;
//noinspection unchecked
final SqmPathSource<Object> subPathSource = (SqmPathSource<Object>) pathSource.getSubPathSource( name );
final SqmPathSource<?> subPathSource = lhs.getResolvedModel().getSubPathSource( name );
if ( allowReuse && !isTerminal ) {
for ( SqmJoin<?, ?> sqmJoin : lhs.getSqmJoins() ) {
if ( sqmJoin.getAlias() == null && sqmJoin.getReferencedPathSource() == subPathSource ) {

3
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/AbstractSqmPath.java
View File

@ -161,8 +161,7 @@ public abstract class AbstractSqmPath<T> extends AbstractSqmExpression<T> implem
public SqmPathSource<?> getResolvedModel() {
final DomainType<?> lhsType;
final SqmPathSource<T> pathSource = getReferencedPathSource();
if ( pathSource.isGeneric() && ( lhsType = getLhs().getReferencedPathSource()
.getSqmPathType() ) instanceof ManagedDomainType ) {
if ( pathSource.isGeneric() && ( lhsType = getLhs().getResolvedModel().getSqmPathType() ) instanceof ManagedDomainType ) {
final PersistentAttribute<?, ?> concreteAttribute = ( (ManagedDomainType<?>) lhsType ).findConcreteGenericAttribute(
pathSource.getPathName()
);