diff --git a/hibernate-core/src/test/java/org/hibernate/orm/test/inheritance/discriminator/associations/OneToManyEagerDiscriminatorTest.java b/hibernate-core/src/test/java/org/hibernate/orm/test/inheritance/discriminator/associations/OneToManyEagerDiscriminatorTest.java
new file mode 100644
index 0000000000..cfb8d21b1a
--- /dev/null
+++ b/hibernate-core/src/test/java/org/hibernate/orm/test/inheritance/discriminator/associations/OneToManyEagerDiscriminatorTest.java
@@ -0,0 +1,148 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * License: GNU Lesser General Public License (LGPL), version 2.1 or later
+ * See the lgpl.txt file in the root directory or http://www.gnu.org/licenses/lgpl-2.1.html
+ */
+package org.hibernate.orm.test.inheritance.discriminator.associations;
+
+import java.io.Serializable;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.hibernate.Hibernate;
+
+import org.hibernate.testing.orm.junit.DomainModel;
+import org.hibernate.testing.orm.junit.JiraKey;
+import org.hibernate.testing.orm.junit.SessionFactory;
+import org.hibernate.testing.orm.junit.SessionFactoryScope;
+
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import jakarta.persistence.DiscriminatorColumn;
+import jakarta.persistence.DiscriminatorType;
+import jakarta.persistence.DiscriminatorValue;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Inheritance;
+import jakarta.persistence.InheritanceType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+/**
+ * @author Marco Belladelli
+ */
+@SessionFactory
+@DomainModel(annotatedClasses = {
+		OneToManyEagerDiscriminatorTest.User.class,
+		OneToManyEagerDiscriminatorTest.ValueBase.class,
+		OneToManyEagerDiscriminatorTest.UserValueBase.class
+})
+@JiraKey("HHH-15829")
+public class OneToManyEagerDiscriminatorTest {
+	@BeforeAll
+	public void setUp(SessionFactoryScope scope) {
+		scope.inTransaction( session -> {
+			final User user = new User();
+			final UserValueBase value = new UserValueBase();
+			value.setData( "value_1" );
+			value.setEntity( user );
+			session.persist( user );
+			session.persist( value );
+		} );
+	}
+
+	@AfterAll
+	public void tearDown(SessionFactoryScope scope) {
+		scope.inTransaction( session -> session.createMutationQuery( "delete from ValueBase" ).executeUpdate() );
+		scope.inTransaction( session -> session.createMutationQuery( "delete from User" ).executeUpdate() );
+	}
+
+	@Test
+	public void test(SessionFactoryScope scope) {
+		scope.inTransaction( session -> {
+			final User user = session.find( User.class, 1L );
+			assertNotNull( user );
+			assertTrue( Hibernate.isInitialized( user.getProperties() ) );
+			assertEquals( 1, user.getProperties().size() );
+			assertEquals( "value_1", user.getProperties().iterator().next().getData() );
+		} );
+	}
+
+	@Entity(name = "User")
+	@Table(name = "Users")
+	public static class User implements Serializable {
+		@Id
+		@GeneratedValue
+		private Long id;
+
+		@OneToMany(mappedBy = "entity", fetch = FetchType.EAGER)
+		private Set<UserValueBase> properties = new HashSet<>();
+
+		public Long getId() {
+			return id;
+		}
+
+		public void setId(Long id) {
+			this.id = id;
+		}
+
+		public Set<UserValueBase> getProperties() {
+			return properties;
+		}
+
+		public void setProperties(Set<UserValueBase> properties) {
+			this.properties = properties;
+		}
+	}
+
+	@Entity(name = "ValueBase")
+	@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
+	@DiscriminatorColumn(name = "target_type", discriminatorType = DiscriminatorType.INTEGER)
+	public abstract static class ValueBase implements Serializable {
+		@Id
+		@GeneratedValue(strategy = GenerationType.IDENTITY)
+		private Long id;
+
+		public Long getId() {
+			return id;
+		}
+	}
+
+	@Entity(name = "UserValueBase")
+	@DiscriminatorValue("1")
+	public static class UserValueBase extends ValueBase {
+		private String data;
+
+		@ManyToOne(fetch = FetchType.EAGER)
+		@JoinColumn(name = "entity_id", nullable = false)
+		private User entity;
+
+		public String getData() {
+			return data;
+		}
+
+		public void setData(String data) {
+			this.data = data;
+		}
+
+		public User getEntity() {
+			return entity;
+		}
+
+		public void setEntity(User entity) {
+			this.entity = entity;
+		}
+	}
+}