HHH-9091 : Cascaded collection delete fails due to wrong execution sequence (test case)

hibernate-core/src/test/java/org/hibernate/test/orphan/one2one/fk/bidirectional/multilevelcascade/DeleteMultiLevelOrphansTest.java

@@ -0,0 +1,170 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2014, Red Hat Inc. or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors.  All third-party contributions are
+ * distributed under license by Red Hat Inc.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA  02110-1301  USA
+ */
+package org.hibernate.test.orphan.one2one.fk.bidirectional.multilevelcascade;
+
+import java.util.List;
+
+import org.junit.Test;
+
+import org.hibernate.Session;
+import org.hibernate.test.orphan.one2one.fk.bidirectional.Employee;
+import org.hibernate.test.orphan.one2one.fk.bidirectional.EmployeeInfo;
+import org.hibernate.testing.FailureExpected;
+import org.hibernate.testing.TestForIssue;
+import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+
+/**
+ * @author Steve Ebersole
+ * @author Gail Badner
+ */
+public class DeleteMultiLevelOrphansTest extends BaseCoreFunctionalTestCase {
+
+	private void createData() {
+		Preisregelung preisregelung = new Preisregelung();
+		preisregelung.setId( 17960L );
+
+		Tranchenmodell tranchenmodell = new Tranchenmodell();
+		tranchenmodell.setId( 1951L );
+
+		Tranche tranche1 = new Tranche();
+		tranche1.setId( 1951L);
+
+		Tranche tranche2 = new Tranche();
+		tranche2.setId( 1952L);
+
+		preisregelung.setTranchenmodell( tranchenmodell );
+		tranchenmodell.setPreisregelung( preisregelung );
+
+		tranchenmodell.getTranchen().add( tranche1 );
+		tranche1.setTranchenmodell( tranchenmodell );
+		tranchenmodell.getTranchen().add( tranche2 );
+		tranche2.setTranchenmodell( tranchenmodell );
+
+		Session session = openSession();
+		session.beginTransaction();
+		session.save( preisregelung );
+		session.getTransaction().commit();
+		session.close();
+	}
+
+	private void cleanupData() {
+		Session session = openSession();
+		session.beginTransaction();
+		session.createQuery( "delete Tranche" ).executeUpdate();
+		session.createQuery( "delete Tranchenmodell" ).executeUpdate();
+		session.createQuery( "delete Preisregelung" ).executeUpdate();
+		session.getTransaction().commit();
+		session.close();
+	}
+
+	@Test
+	@TestForIssue( jiraKey = "HHH-9091")
+	@FailureExpected( jiraKey = "HHH-9091")
+	public void testOrphanedWhileManaged() {
+		createData();
+
+		Session session = openSession();
+		session.beginTransaction();
+		List results = session.createQuery( "from Tranchenmodell" ).list();
+		assertEquals( 1, results.size() );
+		results = session.createQuery( "from Preisregelung" ).list();
+		assertEquals( 1, results.size() );
+		Preisregelung preisregelung = ( Preisregelung ) results.get( 0 );
+		assertNotNull( preisregelung.getTranchenmodell() );
+		preisregelung.setTranchenmodell( null );
+		session.getTransaction().commit();
+		session.close();
+
+		session = openSession();
+		session.beginTransaction();
+
+		preisregelung = ( Preisregelung ) session.get( Preisregelung.class, preisregelung.getId() );
+		assertNull( preisregelung.getTranchenmodell() );
+		results = session.createQuery( "from Tranchenmodell" ).list();
+		assertEquals( 0, results.size() );
+		results = session.createQuery( "from Preisregelung" ).list();
+		assertEquals( 1, results.size() );
+
+		session.getTransaction().commit();
+		session.close();
+
+		cleanupData();
+	}
+	
+	@Test
+	@TestForIssue( jiraKey = "HHH-9091")
+	@FailureExpected( jiraKey = "HHH-9091")
+	public void testReplacedWhileManaged() {
+		createData();
+
+		Session session = openSession();
+		session.beginTransaction();
+		List results = session.createQuery( "from Tranchenmodell" ).list();
+		assertEquals( 1, results.size() );
+		results = session.createQuery( "from Preisregelung" ).list();
+		assertEquals( 1, results.size() );
+		Preisregelung preisregelung = ( Preisregelung ) results.get( 0 );
+		assertNotNull( preisregelung.getTranchenmodell() );
+
+		// Replace with a new Tranchenmodell instance
+		Tranchenmodell tranchenmodellNew = new Tranchenmodell();
+		tranchenmodellNew.setId( 1952L );
+		preisregelung.setTranchenmodell(tranchenmodellNew );
+		tranchenmodellNew.setPreisregelung( preisregelung );
+		session.getTransaction().commit();
+		session.close();
+
+		session = openSession();
+		session.beginTransaction();
+		results = session.createQuery( "from Tranchenmodell" ).list();
+		assertEquals( 1, results.size() );
+		Tranchenmodell tranchenmodellQueried = (Tranchenmodell) results.get( 0 );
+		assertEquals( tranchenmodellNew.getId(), tranchenmodellQueried.getId() );
+		results = session.createQuery( "from Preisregelung" ).list();
+		assertEquals( 1, results.size() );
+		Preisregelung preisregelung1Queried =  (Preisregelung) results.get( 0 );
+		assertEquals( tranchenmodellQueried, preisregelung1Queried.getTranchenmodell() );
+		results = session.createQuery( "from Tranche" ).list();
+		assertEquals( 0, results.size() );
+
+		session.getTransaction().commit();
+		session.close();
+
+		cleanupData();
+	}
+
+	@Override
+	protected Class<?>[] getAnnotatedClasses() {
+		return new Class[]{
+				Preisregelung.class,
+				Tranche.class,
+				Tranchenmodell.class
+		};
+	}
+
+}

hibernate-core/src/test/java/org/hibernate/test/orphan/one2one/fk/bidirectional/multilevelcascade/Preisregelung.java

@@ -0,0 +1,52 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2014, Red Hat Inc. or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors.  All third-party contributions are
+ * distributed under license by Red Hat Inc.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA  02110-1301  USA
+ */
+package org.hibernate.test.orphan.one2one.fk.bidirectional.multilevelcascade;
+
+import javax.persistence.*;
+
+@Entity
+public class Preisregelung {
+    @Id
+    private Long id;
+
+    @OneToOne(mappedBy = "preisregelung", cascade = CascadeType.ALL, fetch = FetchType.LAZY, orphanRemoval = true)
+    private Tranchenmodell tranchenmodell;
+
+
+    public Long getId() {
+        return id;
+    }
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+    public Tranchenmodell getTranchenmodell() {
+        return tranchenmodell;
+    }
+
+    public void setTranchenmodell(Tranchenmodell tranchenmodell) {
+        this.tranchenmodell = tranchenmodell;
+    }
+}

hibernate-core/src/test/java/org/hibernate/test/orphan/one2one/fk/bidirectional/multilevelcascade/Tranche.java

@@ -0,0 +1,53 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2014, Red Hat Inc. or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors.  All third-party contributions are
+ * distributed under license by Red Hat Inc.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA  02110-1301  USA
+ */
+package org.hibernate.test.orphan.one2one.fk.bidirectional.multilevelcascade;
+
+import javax.persistence.*;
+
+@Entity
+public class Tranche {
+
+    @Id
+    private Long id;
+
+    @ManyToOne(optional = false, fetch = FetchType.EAGER)
+    private Tranchenmodell tranchenmodell;
+
+
+    public Long getId() {
+        return id;
+    }
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+    public Tranchenmodell getTranchenmodell() {
+        return tranchenmodell;
+    }
+
+    public void setTranchenmodell(Tranchenmodell tranchenmodell) {
+        this.tranchenmodell = tranchenmodell;
+    }
+}

hibernate-core/src/test/java/org/hibernate/test/orphan/one2one/fk/bidirectional/multilevelcascade/Tranchenmodell.java

@@ -0,0 +1,65 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2014, Red Hat Inc. or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors.  All third-party contributions are
+ * distributed under license by Red Hat Inc.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA  02110-1301  USA
+ */
+package org.hibernate.test.orphan.one2one.fk.bidirectional.multilevelcascade;
+
+import javax.persistence.*;
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+public class Tranchenmodell {
+
+    @Id
+    private Long id;
+
+    @OneToMany(cascade = CascadeType.ALL, mappedBy = "tranchenmodell", fetch = FetchType.LAZY, orphanRemoval = true)
+    private List<Tranche> tranchen = new ArrayList<Tranche>();
+
+    @OneToOne(optional = true, fetch = FetchType.LAZY)
+    private Preisregelung preisregelung;
+
+
+
+    public Long getId() {
+        return id;
+    }
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+    public List<Tranche> getTranchen() {
+        return tranchen;
+    }
+
+    public Preisregelung getPreisregelung() {
+        return preisregelung;
+    }
+
+    public void setPreisregelung(Preisregelung preisregelung) {
+        this.preisregelung = preisregelung;
+    }
+
+
+}

hibernate-core/src/test/java/org/hibernate/test/orphan/one2one/fk/reversed/bidirectional/multilevelcascade/DeleteMultiLevelOrphansTest.java

@@ -0,0 +1,165 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2014, Red Hat Inc. or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors.  All third-party contributions are
+ * distributed under license by Red Hat Inc.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA  02110-1301  USA
+ */
+package org.hibernate.test.orphan.one2one.fk.reversed.bidirectional.multilevelcascade;
+
+import java.util.List;
+
+import org.junit.Test;
+
+import org.hibernate.Session;
+import org.hibernate.testing.TestForIssue;
+import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+
+/**
+ * @author Steve Ebersole
+ * @author Gail Badner
+ */
+public class DeleteMultiLevelOrphansTest extends BaseCoreFunctionalTestCase {
+
+	private void createData() {
+		Preisregelung preisregelung = new Preisregelung();
+		preisregelung.setId( 17960L );
+
+		Tranchenmodell tranchenmodell = new Tranchenmodell();
+		tranchenmodell.setId( 1951L );
+
+		Tranche tranche1 = new Tranche();
+		tranche1.setId( 1951L);
+
+		Tranche tranche2 = new Tranche();
+		tranche2.setId( 1952L);
+
+		preisregelung.setTranchenmodell( tranchenmodell );
+		tranchenmodell.setPreisregelung( preisregelung );
+
+		tranchenmodell.getTranchen().add( tranche1 );
+		tranche1.setTranchenmodell( tranchenmodell );
+		tranchenmodell.getTranchen().add( tranche2 );
+		tranche2.setTranchenmodell( tranchenmodell );
+
+		Session session = openSession();
+		session.beginTransaction();
+		session.save( preisregelung );
+		session.getTransaction().commit();
+		session.close();
+	}
+
+	private void cleanupData() {
+		Session session = openSession();
+		session.beginTransaction();
+		session.createQuery( "delete Tranche" ).executeUpdate();
+		session.createQuery( "delete Preisregelung" ).executeUpdate();
+		session.createQuery( "delete Tranchenmodell" ).executeUpdate();
+		session.getTransaction().commit();
+		session.close();
+	}
+
+	@Test
+	@TestForIssue( jiraKey = "HHH-9091")
+	public void testOrphanedWhileManaged() {
+		createData();
+
+		Session session = openSession();
+		session.beginTransaction();
+		List results = session.createQuery( "from Tranchenmodell" ).list();
+		assertEquals( 1, results.size() );
+		results = session.createQuery( "from Preisregelung" ).list();
+		assertEquals( 1, results.size() );
+		Preisregelung preisregelung = (Preisregelung) results.get( 0 );
+		assertNotNull( preisregelung.getTranchenmodell() );
+		preisregelung.setTranchenmodell( null );
+		session.getTransaction().commit();
+		session.close();
+
+		session = openSession();
+		session.beginTransaction();
+
+		preisregelung = (Preisregelung) session.get( Preisregelung.class, preisregelung.getId() );
+		assertNull( preisregelung.getTranchenmodell() );
+		results = session.createQuery( "from Tranchenmodell" ).list();
+		assertEquals( 0, results.size() );
+		results = session.createQuery( "from Preisregelung" ).list();
+		assertEquals( 1, results.size() );
+
+		session.getTransaction().commit();
+		session.close();
+
+		cleanupData();
+	}
+
+	@Test
+	@TestForIssue( jiraKey = "HHH-9091")
+	public void testReplacedWhileManaged() {
+		createData();
+
+		Session session = openSession();
+		session.beginTransaction();
+		List results = session.createQuery( "from Tranchenmodell" ).list();
+		assertEquals( 1, results.size() );
+		results = session.createQuery( "from Preisregelung" ).list();
+		assertEquals( 1, results.size() );
+		Preisregelung preisregelung = (Preisregelung) results.get( 0 );
+		assertNotNull( preisregelung.getTranchenmodell() );
+
+		// Replace with a new Tranchenmodell instance
+		Tranchenmodell tranchenmodellNew = new Tranchenmodell();
+		tranchenmodellNew.setId( 1952L );
+		preisregelung.setTranchenmodell( tranchenmodellNew );
+		tranchenmodellNew.setPreisregelung( preisregelung );
+		session.getTransaction().commit();
+		session.close();
+
+		session = openSession();
+		session.beginTransaction();
+		results = session.createQuery( "from Tranchenmodell" ).list();
+		assertEquals( 1, results.size() );
+		Tranchenmodell tranchenmodellQueried = (Tranchenmodell) results.get( 0 );
+		assertEquals( tranchenmodellNew.getId(), tranchenmodellQueried.getId() );
+		results = session.createQuery( "from Preisregelung" ).list();
+		assertEquals( 1, results.size() );
+		Preisregelung preisregelung1Queried =  (Preisregelung) results.get( 0 );
+		assertEquals( tranchenmodellQueried, preisregelung1Queried.getTranchenmodell() );
+		results = session.createQuery( "from Tranche" ).list();
+		assertEquals( 0, results.size() );
+
+		session.getTransaction().commit();
+		session.close();
+
+		cleanupData();
+	}
+
+	@Override
+	protected Class<?>[] getAnnotatedClasses() {
+		return new Class[]{
+				Preisregelung.class,
+				Tranche.class,
+				Tranchenmodell.class
+		};
+	}
+
+}

hibernate-core/src/test/java/org/hibernate/test/orphan/one2one/fk/reversed/bidirectional/multilevelcascade/Preisregelung.java

@@ -0,0 +1,56 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2014, Red Hat Inc. or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors.  All third-party contributions are
+ * distributed under license by Red Hat Inc.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA  02110-1301  USA
+ */
+package org.hibernate.test.orphan.one2one.fk.reversed.bidirectional.multilevelcascade;
+
+import javax.persistence.CascadeType;
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.Id;
+import javax.persistence.OneToOne;
+
+@Entity
+public class Preisregelung {
+    @Id
+    private Long id;
+
+    @OneToOne(cascade = CascadeType.ALL, fetch = FetchType.LAZY, orphanRemoval = true)
+    private Tranchenmodell tranchenmodell;
+
+
+    public Long getId() {
+        return id;
+    }
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+    public Tranchenmodell getTranchenmodell() {
+        return tranchenmodell;
+    }
+
+    public void setTranchenmodell(Tranchenmodell tranchenmodell) {
+        this.tranchenmodell = tranchenmodell;
+    }
+}

hibernate-core/src/test/java/org/hibernate/test/orphan/one2one/fk/reversed/bidirectional/multilevelcascade/Tranche.java

@@ -0,0 +1,56 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2014, Red Hat Inc. or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors.  All third-party contributions are
+ * distributed under license by Red Hat Inc.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA  02110-1301  USA
+ */
+package org.hibernate.test.orphan.one2one.fk.reversed.bidirectional.multilevelcascade;
+
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.Id;
+import javax.persistence.ManyToOne;
+
+@Entity
+public class Tranche {
+
+    @Id
+    private Long id;
+
+    @ManyToOne(optional = false, fetch = FetchType.EAGER)
+    private Tranchenmodell tranchenmodell;
+
+
+    public Long getId() {
+        return id;
+    }
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+    public Tranchenmodell getTranchenmodell() {
+        return tranchenmodell;
+    }
+
+    public void setTranchenmodell(Tranchenmodell tranchenmodell) {
+        this.tranchenmodell = tranchenmodell;
+    }
+}

hibernate-core/src/test/java/org/hibernate/test/orphan/one2one/fk/reversed/bidirectional/multilevelcascade/Tranchenmodell.java

@@ -0,0 +1,70 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2014, Red Hat Inc. or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors.  All third-party contributions are
+ * distributed under license by Red Hat Inc.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA  02110-1301  USA
+ */
+package org.hibernate.test.orphan.one2one.fk.reversed.bidirectional.multilevelcascade;
+
+import java.util.ArrayList;
+import java.util.List;
+import javax.persistence.CascadeType;
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.Id;
+import javax.persistence.OneToMany;
+import javax.persistence.OneToOne;
+
+@Entity
+public class Tranchenmodell {
+
+    @Id
+    private Long id;
+
+    @OneToMany(cascade = CascadeType.ALL, mappedBy = "tranchenmodell", fetch = FetchType.LAZY, orphanRemoval = true)
+    private List<Tranche> tranchen = new ArrayList<Tranche>();
+
+    @OneToOne(mappedBy="tranchenmodell", optional = true, fetch = FetchType.LAZY)
+    private Preisregelung preisregelung;
+
+
+
+    public Long getId() {
+        return id;
+    }
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+    public List<Tranche> getTranchen() {
+        return tranchen;
+    }
+
+    public Preisregelung getPreisregelung() {
+        return preisregelung;
+    }
+
+    public void setPreisregelung(Preisregelung preisregelung) {
+        this.preisregelung = preisregelung;
+    }
+
+
+}

hibernate-core/src/test/java/org/hibernate/test/orphan/onetomany/DeleteOneToManyOrphansTest.java

@@ -78,7 +78,7 @@ public class DeleteOneToManyOrphansTest extends BaseCoreFunctionalTestCase {
 		assertEquals( 1, results.size() );
 		Product product = ( Product ) results.get( 0 );
 		assertEquals( 1, product.getFeatures().size() );
-		product.getFeatures().clear();;
+		product.getFeatures().clear();
 		session.getTransaction().commit();
 		session.close();
 
@@ -132,7 +132,6 @@ public class DeleteOneToManyOrphansTest extends BaseCoreFunctionalTestCase {
 		cleanupData();
 	}
 
-
 	@Test
 	@TestForIssue( jiraKey = "HHH-9330")
 	public void testReplacedWhileManaged() {

hibernate-core/src/test/java/org/hibernate/test/orphan/onetomany/Feature.java

@@ -41,6 +41,13 @@ public class Feature {
 
 	private String name;
 
+	public Feature() {
+	}
+
+	public Feature(Product product) {
+		this.product = product;
+	}
+
 	public Long getId() {
 		return id;
 	}