HHH-19372 HHH-19369 Test and fix CCE and IAE with access optimizer and inheritance

Backport of hibernate#10192

Author: beikov

hibernate-core/src/main/java/org/hibernate/bytecode/internal/bytebuddy/BytecodeProviderImpl.java

@@ -40,6 +40,10 @@ public GetterFieldImpl(Class<?> containerClass, String propertyName, Field field
 		this.getterMethod = ReflectHelper.findGetterMethodForFieldAccess( field, propertyName );
 	}
 
+	public Field getField() {
+		return field;
+	}
+
 	@Override
 	public Object get(Object owner) {
 		try {

hibernate-core/src/main/java/org/hibernate/property/access/spi/GetterFieldImpl.java

@@ -0,0 +1,29 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.bytecode;
+
+import org.hibernate.orm.test.bytecode.foreignpackage.ConcreteEntity;
+
+import org.hibernate.testing.orm.junit.DomainModel;
+import org.hibernate.testing.orm.junit.Jira;
+import org.hibernate.testing.orm.junit.SessionFactory;
+import org.hibernate.testing.orm.junit.SessionFactoryScope;
+import org.junit.jupiter.api.Test;
+
+@SessionFactory
+@DomainModel(annotatedClasses = {
+		ConcreteEntity.class,
+		SuperclassEntity.class
+})
+@Jira("https://hibernate.atlassian.net/browse/HHH-19369")
+public class ForeignPackageSuperclassAccessorTest {
+
+	@Test
+	public void test(SessionFactoryScope scope) {
+		scope.inTransaction( session -> {
+			session.find( SuperclassEntity.class, 1L );
+		} );
+	}
+}

hibernate-core/src/test/java/org/hibernate/orm/test/bytecode/ForeignPackageSuperclassAccessorTest.java

@@ -0,0 +1,34 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.bytecode;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Inheritance;
+import jakarta.persistence.InheritanceType;
+
+@Entity
+@Inheritance(strategy = InheritanceType.JOINED)
+public class SuperclassEntity {
+	@Id
+	protected long id;
+	protected String name;
+
+	public long getId() {
+		return id;
+	}
+
+	public void setId(long id) {
+		this.id = id;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+}

hibernate-core/src/test/java/org/hibernate/orm/test/bytecode/SuperclassEntity.java

@@ -0,0 +1,35 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.bytecode.enhancement.optimizer;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Inheritance;
+import jakarta.persistence.InheritanceType;
+import org.hibernate.orm.test.bytecode.enhancement.optimizer.parent.Ancestor;
+
+@Entity(name = "AncestorEntity")
+@Inheritance(strategy = InheritanceType.JOINED)
+public class AncestorEntity extends Ancestor {
+
+	private Long id;
+
+	private String field;
+
+	public Long getId() {
+		return id;
+	}
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	public String getField() {
+		return field;
+	}
+
+	public void setField(String field) {
+		this.field = field;
+	}
+}

hibernate-core/src/test/java/org/hibernate/orm/test/bytecode/enhancement/optimizer/AncestorEntity.java

@@ -0,0 +1,20 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.bytecode.enhancement.optimizer;
+
+import jakarta.persistence.Entity;
+
+@Entity(name = "ChildEntity3")
+public class ChildEntity3 extends AncestorEntity {
+	private String childField;
+
+	public String getChildField() {
+		return childField;
+	}
+
+	public void setChieldField(String childField) {
+		this.childField = childField;
+	}
+}

hibernate-core/src/test/java/org/hibernate/orm/test/bytecode/enhancement/optimizer/ChildEntity3.java

@@ -0,0 +1,20 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.bytecode.enhancement.optimizer;
+
+import jakarta.persistence.Entity;
+
+@Entity(name = "ChildEntity4")
+public class ChildEntity4 extends AncestorEntity {
+	private String childField;
+
+	public String getChildField() {
+		return childField;
+	}
+
+	public void setChieldField(String childField) {
+		this.childField = childField;
+	}
+}

hibernate-core/src/test/java/org/hibernate/orm/test/bytecode/enhancement/optimizer/ChildEntity4.java

@@ -0,0 +1,20 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.bytecode.enhancement.optimizer;
+
+import jakarta.persistence.Entity;
+
+@Entity(name = "ChildEntity5")
+public class ChildEntity5 extends AncestorEntity {
+	private String childField;
+
+	public String getChildField() {
+		return childField;
+	}
+
+	public void setChieldField(String childField) {
+		this.childField = childField;
+	}
+}

hibernate-core/src/test/java/org/hibernate/orm/test/bytecode/enhancement/optimizer/ChildEntity5.java

@@ -0,0 +1,20 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.bytecode.enhancement.optimizer;
+
+import jakarta.persistence.Entity;
+
+@Entity(name = "ChildEntity6")
+public class ChildEntity6 extends AncestorEntity {
+	private String childField;
+
+	public String getChildField() {
+		return childField;
+	}
+
+	public void setChieldField(String childField) {
+		this.childField = childField;
+	}
+}

hibernate-core/src/test/java/org/hibernate/orm/test/bytecode/enhancement/optimizer/ChildEntity6.java

@@ -0,0 +1,20 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.bytecode.enhancement.optimizer;
+
+import jakarta.persistence.Entity;
+
+@Entity(name = "ChildEntity7")
+public class ChildEntity7 extends AncestorEntity {
+	private String childField;
+
+	public String getChildField() {
+		return childField;
+	}
+
+	public void setChildField(String childField) {
+		this.childField = childField;
+	}
+}