HHH-14061 Add test showing the issue has been resolved

hibernate-envers/src/test/java/org/hibernate/orm/test/envers/entities/onetomany/SetRefEdEntity.java

@@ -5,11 +5,16 @@
 package org.hibernate.orm.test.envers.entities.onetomany;
 
 import java.util.Set;
+
+import jakarta.persistence.CascadeType;
 import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
 import jakarta.persistence.Id;
+import jakarta.persistence.ManyToOne;
 import jakarta.persistence.OneToMany;
 
 import org.hibernate.envers.Audited;
+import org.hibernate.envers.RelationTargetAuditMode;
 
 /**
  * ReferencEd entity
@@ -25,9 +30,13 @@ public class SetRefEdEntity {
 	private String data;
 
 	@Audited
-	@OneToMany(mappedBy = "reference")
+	@OneToMany(fetch = FetchType.LAZY, mappedBy = "reference", cascade = CascadeType.ALL)
 	private Set<SetRefIngEntity> reffering;
 
+	@Audited(targetAuditMode = RelationTargetAuditMode.NOT_AUDITED)
+	@ManyToOne(fetch = FetchType.LAZY)
+	private SetRefIngEntity ref;
+
 	public SetRefEdEntity() {
 	}
 
@@ -64,6 +73,14 @@ public void setReffering(Set<SetRefIngEntity> reffering) {
 		this.reffering = reffering;
 	}
 
+	public SetRefIngEntity getRef() {
+		return ref;
+	}
+
+	public void setRef(SetRefIngEntity ref) {
+		this.ref = ref;
+	}
+
 	public boolean equals(Object o) {
 		if ( this == o ) {
 			return true;

hibernate-envers/src/test/java/org/hibernate/orm/test/envers/entities/onetomany/SetRefIngEntity.java

@@ -5,6 +5,7 @@
 package org.hibernate.orm.test.envers.entities.onetomany;
 
 import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
 import jakarta.persistence.Id;
 import jakarta.persistence.ManyToOne;
 
@@ -24,7 +25,7 @@ public class SetRefIngEntity {
 	private String data;
 
 	@Audited
-	@ManyToOne
+	@ManyToOne(fetch = FetchType.LAZY)
 	private SetRefEdEntity reference;
 
 	public SetRefIngEntity() {

hibernate-envers/src/test/java/org/hibernate/orm/test/envers/integration/jta/OneToManyLazyJtaSessionClosedBeforeCommitTest.java

@@ -0,0 +1,114 @@
+/*
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.envers.integration.jta;
+
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+import jakarta.persistence.EntityManager;
+import org.hibernate.FlushMode;
+import org.hibernate.Session;
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.orm.test.envers.BaseEnversJPAFunctionalTestCase;
+import org.hibernate.orm.test.envers.Priority;
+import org.hibernate.orm.test.envers.entities.onetomany.SetRefEdEntity;
+import org.hibernate.orm.test.envers.entities.onetomany.SetRefIngEntity;
+import org.hibernate.testing.jta.TestingJtaBootstrap;
+import org.hibernate.testing.jta.TestingJtaPlatformImpl;
+import org.hibernate.testing.orm.junit.JiraKey;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * @author VladoKuruc
+ */
+@JiraKey( value = "HHH-14061")
+public class OneToManyLazyJtaSessionClosedBeforeCommitTest extends BaseEnversJPAFunctionalTestCase {
+	private Integer parentId;
+	private Integer entityId;
+
+	@Override
+	protected Class<?>[] getAnnotatedClasses() {
+		return new Class<?>[] {SetRefIngEntity.class, SetRefEdEntity.class};
+	}
+
+	@Override
+	protected void addConfigOptions(Map options) {
+		TestingJtaBootstrap.prepare( options );
+		options.put( AvailableSettings.ALLOW_JTA_TRANSACTION_ACCESS, "true" );
+	}
+
+	@Test
+	@Priority(10)
+	public void initData() throws Exception {
+		TestingJtaPlatformImpl.INSTANCE.getTransactionManager().begin();
+		EntityManager entityManager = getEntityManager();
+		try {
+			SetRefIngEntity refIngEntity = new SetRefIngEntity( 3, "ingEntityRef" );
+			entityManager.persist( refIngEntity );
+
+			SetRefEdEntity edEntity = new SetRefEdEntity( 2, "edEntity" );
+			edEntity.setRef(refIngEntity);
+			entityManager.persist( edEntity );
+			parentId = edEntity.getId();
+
+			SetRefIngEntity ingEntity = new SetRefIngEntity( 1, "ingEntity" );
+
+			Set<SetRefIngEntity> sries = new HashSet<>();
+			sries.add( ingEntity );
+			ingEntity.setReference( edEntity );
+			edEntity.setReffering( sries );
+
+			entityManager.persist( ingEntity );
+
+			entityId = ingEntity.getId();
+		}
+		finally {
+			entityManager.close();
+			TestingJtaPlatformImpl.tryCommit();
+		}
+		TestingJtaPlatformImpl.INSTANCE.getTransactionManager().begin();
+		entityManager = getEntityManager();
+		try {
+			entityManager.unwrap(Session.class).setHibernateFlushMode(FlushMode.MANUAL);
+			SetRefEdEntity edEntity = entityManager.find(SetRefEdEntity.class, parentId);
+			Set<SetRefIngEntity> reffering = edEntity.getReffering();
+			SetRefIngEntity ingEntity = reffering.iterator().next();
+			ingEntity.setReference(null);
+			reffering.remove(ingEntity);
+			entityManager.merge(ingEntity);
+			entityManager.flush();
+			//clear context in transaction
+			entityManager.clear();
+			entityManager.merge(edEntity);
+			entityManager.flush();
+		}
+		finally {
+			entityManager.close();
+			TestingJtaPlatformImpl.tryCommit();
+		}
+	}
+
+	@Test
+	public void testRevisionCounts() {
+		assertEquals(
+				Arrays.asList(1, 2),
+				getAuditReader().getRevisions( SetRefIngEntity.class, entityId )
+		);
+		assertEquals(
+				Arrays.asList(1, 2),
+				getAuditReader().getRevisions( SetRefEdEntity.class, parentId )
+		);
+	}
+
+	@Test
+	public void testRevisionHistory() {
+		assertEquals( Arrays.asList( 1, 2 ), getAuditReader().getRevisions( SetRefIngEntity.class, entityId ) );
+		assertEquals( Arrays.asList( 1, 2 ), getAuditReader().getRevisions( SetRefEdEntity.class, parentId ) );
+	}
+}