From 2eed461b9e26e3fd47bc32f78e6f49565edd640c Mon Sep 17 00:00:00 2001
From: Marco Belladelli <marco@hibernate.org>
Date: Thu, 11 May 2023 10:26:07 +0200
Subject: [PATCH] HHH-16555 Correct source alias for embedded virtual table
 group joins on implicitly treated paths

---
 .../sql/ast/tree/from/StandardVirtualTableGroup.java          | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hibernate-core/src/main/java/org/hibernate/sql/ast/tree/from/StandardVirtualTableGroup.java b/hibernate-core/src/main/java/org/hibernate/sql/ast/tree/from/StandardVirtualTableGroup.java
index 9e5fb00f0b..3d6a2f5cc1 100644
--- a/hibernate-core/src/main/java/org/hibernate/sql/ast/tree/from/StandardVirtualTableGroup.java
+++ b/hibernate-core/src/main/java/org/hibernate/sql/ast/tree/from/StandardVirtualTableGroup.java
@@ -16,6 +16,8 @@ import org.hibernate.metamodel.mapping.OwnedValuedModelPart;
 import org.hibernate.metamodel.mapping.ValuedModelPart;
 import org.hibernate.spi.NavigablePath;
 
+import static org.hibernate.internal.util.NullnessUtil.castNonNull;
+
 /**
  * @author Christian Beikov
  */
@@ -32,7 +34,7 @@ public class StandardVirtualTableGroup extends AbstractTableGroup implements Vir
 				underlyingTableGroup.canUseInnerJoins(),
 				navigablePath,
 				modelPart,
-				underlyingTableGroup.getSourceAlias(),
+				castNonNull( navigablePath.getRealParent() ).getAlias(),
 				null,
 				null
 		);