Merge pull request #7047 from amit2103/BAEL-14841

[BAEL-14841] - Fixed tests in hibernate-mapping, hibernate5, java-jpa…

persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/HibernateUtil.java

@@ -12,16 +12,12 @@ import java.net.URL;
 import java.util.Properties;
 
 public class HibernateUtil {
-    private static SessionFactory sessionFactory;
 
     private HibernateUtil() {
     }
 
     public static SessionFactory getSessionFactory(Strategy strategy) {
-        if (sessionFactory == null) {
+        return buildSessionFactory(strategy);
-            sessionFactory = buildSessionFactory(strategy);
-        }
-        return sessionFactory;
     }
 
     private static SessionFactory buildSessionFactory(Strategy strategy) {

persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/Strategy.java

@@ -2,12 +2,12 @@ package com.baeldung.hibernate;
 
 
 import java.util.Arrays;
-import java.util.Collections;
 import java.util.List;
 
 public enum Strategy {
     //See that the classes belongs to different packages
-    MAP_KEY_COLUMN_BASED(Collections.singletonList(com.baeldung.hibernate.persistmaps.mapkeycolumn.Order.class)),
+    MAP_KEY_COLUMN_BASED(Arrays.asList(com.baeldung.hibernate.persistmaps.mapkeycolumn.Order.class, 
+            com.baeldung.hibernate.basicannotation.Course.class)),
     MAP_KEY_BASED(Arrays.asList(com.baeldung.hibernate.persistmaps.mapkey.Item.class,
             com.baeldung.hibernate.persistmaps.mapkey.Order.class,com.baeldung.hibernate.persistmaps.mapkey.User.class)),
     MAP_KEY_JOIN_COLUMN_BASED(Arrays.asList(com.baeldung.hibernate.persistmaps.mapkeyjoincolumn.Seller.class,

persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/basicannotation/BasicAnnotationIntegrationTest.java

@@ -1,18 +1,19 @@
 package com.baeldung.hibernate.basicannotation;
 
-import com.baeldung.hibernate.HibernateUtil;
+import java.io.IOException;
-import com.baeldung.hibernate.basicannotation.Course;
+
-import com.baeldung.hibernate.Strategy;
+import javax.persistence.PersistenceException;
-import org.hibernate.PropertyValueException;
+
 import org.hibernate.Session;
+import org.hibernate.SessionFactory;
 import org.hibernate.Transaction;
 import org.junit.After;
 import org.junit.Before;
-import org.junit.Test;
-import org.hibernate.SessionFactory;
 import org.junit.BeforeClass;
+import org.junit.Test;
 
-import java.io.IOException;
+import com.baeldung.hibernate.HibernateUtil;
+import com.baeldung.hibernate.Strategy;
 
 public class BasicAnnotationIntegrationTest {
 
@@ -48,7 +49,7 @@ public class BasicAnnotationIntegrationTest {
 
     }
 
-    @Test(expected = PropertyValueException.class)
+    @Test(expected = PersistenceException.class)
     public void givenACourse_whenCourseNameAbsent_shouldFail() {
         Course course = new Course();
 

persistence-modules/hibernate5/pom.xml

@@ -37,6 +37,11 @@
             <artifactId>hibernate-spatial</artifactId>
             <version>${hibernate.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.opengeo</groupId>
+            <artifactId>geodb</artifactId>
+            <version>${geodb.version}</version>
+        </dependency>
         <dependency>
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-c3p0</artifactId>
@@ -99,6 +104,14 @@
             </resource>
         </resources>
     </build>
+    
+    <repositories>
+        <repository>
+            <id>geodb-repo</id>
+            <name>GeoDB repository</name>
+            <url>http://repo.boundlessgeo.com/main/</url>
+        </repository>
+    </repositories>
 
     <properties>
         <hibernate.version>5.3.7.Final</hibernate.version>
@@ -106,6 +119,7 @@
         <mariaDB4j.version>2.2.3</mariaDB4j.version>
         <assertj-core.version>3.8.0</assertj-core.version>
         <openjdk-jmh.version>1.21</openjdk-jmh.version>
+        <geodb.version>0.9</geodb.version>
     </properties>
 
 </project>

persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/HibernateUtil.java

@@ -5,27 +5,25 @@ import java.io.IOException;
 import java.net.URL;
 import java.util.Properties;
 
+import org.apache.commons.lang3.StringUtils;
+import org.hibernate.SessionFactory;
+import org.hibernate.boot.Metadata;
+import org.hibernate.boot.MetadataSources;
+import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
+import org.hibernate.service.ServiceRegistry;
+
 import com.baeldung.hibernate.customtypes.LocalDateStringType;
 import com.baeldung.hibernate.customtypes.OfficeEmployee;
 import com.baeldung.hibernate.entities.DeptEmployee;
+import com.baeldung.hibernate.joincolumn.Email;
+import com.baeldung.hibernate.joincolumn.Office;
+import com.baeldung.hibernate.joincolumn.OfficeAddress;
 import com.baeldung.hibernate.optimisticlocking.OptimisticLockingCourse;
 import com.baeldung.hibernate.optimisticlocking.OptimisticLockingStudent;
 import com.baeldung.hibernate.pessimisticlocking.Individual;
 import com.baeldung.hibernate.pessimisticlocking.PessimisticLockingCourse;
 import com.baeldung.hibernate.pessimisticlocking.PessimisticLockingEmployee;
 import com.baeldung.hibernate.pessimisticlocking.PessimisticLockingStudent;
-import com.baeldung.hibernate.pojo.*;
-import com.baeldung.hibernate.pojo.Person;
-import com.baeldung.hibernate.pojo.inheritance.*;
-import org.apache.commons.lang3.StringUtils;
-import org.hibernate.SessionFactory;
-import org.hibernate.boot.Metadata;
-import org.hibernate.boot.MetadataBuilder;
-import org.hibernate.boot.MetadataSources;
-import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
-import org.hibernate.cfg.Configuration;
-import org.hibernate.service.ServiceRegistry;
-
 import com.baeldung.hibernate.pojo.Course;
 import com.baeldung.hibernate.pojo.Employee;
 import com.baeldung.hibernate.pojo.EntityDescription;
@@ -36,6 +34,7 @@ import com.baeldung.hibernate.pojo.Person;
 import com.baeldung.hibernate.pojo.Phone;
 import com.baeldung.hibernate.pojo.PointEntity;
 import com.baeldung.hibernate.pojo.PolygonEntity;
+import com.baeldung.hibernate.pojo.Post;
 import com.baeldung.hibernate.pojo.Product;
 import com.baeldung.hibernate.pojo.Student;
 import com.baeldung.hibernate.pojo.TemporalValues;
@@ -52,7 +51,6 @@ import com.baeldung.hibernate.pojo.inheritance.Pet;
 import com.baeldung.hibernate.pojo.inheritance.Vehicle;
 
 public class HibernateUtil {
-    private static SessionFactory sessionFactory;
     private static String PROPERTY_FILE_NAME;
 
     public static SessionFactory getSessionFactory() throws IOException {
@@ -61,11 +59,8 @@ public class HibernateUtil {
 
     public static SessionFactory getSessionFactory(String propertyFileName) throws IOException {
         PROPERTY_FILE_NAME = propertyFileName;
-        if (sessionFactory == null) {
+        ServiceRegistry serviceRegistry = configureServiceRegistry();
-            ServiceRegistry serviceRegistry = configureServiceRegistry();
+        return makeSessionFactory(serviceRegistry);
-            sessionFactory = makeSessionFactory(serviceRegistry);
-        }
-        return sessionFactory;
     }
 
     public static SessionFactory getSessionFactoryByProperties(Properties properties) throws IOException {
@@ -114,6 +109,10 @@ public class HibernateUtil {
         metadataSources.addAnnotatedClass(OptimisticLockingStudent.class);
         metadataSources.addAnnotatedClass(OfficeEmployee.class);
         metadataSources.addAnnotatedClass(Post.class);
+        metadataSources.addAnnotatedClass(com.baeldung.hibernate.joincolumn.OfficialEmployee.class);
+        metadataSources.addAnnotatedClass(Email.class);
+        metadataSources.addAnnotatedClass(Office.class);
+        metadataSources.addAnnotatedClass(OfficeAddress.class);
 
         Metadata metadata = metadataSources.getMetadataBuilder()
                 .applyBasicType(LocalDateStringType.INSTANCE)

persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Email.java

@@ -19,7 +19,7 @@ public class Email {
 
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "employee_id")
-    private Employee employee;
+    private OfficialEmployee employee;
 
     public Long getId() {
         return id;
@@ -37,11 +37,11 @@ public class Email {
         this.address = address;
     }
 
-    public Employee getEmployee() {
+    public OfficialEmployee getEmployee() {
         return employee;
     }
 
-    public void setEmployee(Employee employee) {
+    public void setEmployee(OfficialEmployee employee) {
         this.employee = employee;
     }
 }

persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Office.java

@@ -21,7 +21,7 @@ public class Office {
             @JoinColumn(name="ADDR_ID", referencedColumnName="ID"),
             @JoinColumn(name="ADDR_ZIP", referencedColumnName="ZIP")
     })
-    private Address address;
+    private OfficeAddress address;
 
     public Long getId() {
         return id;
@@ -31,11 +31,11 @@ public class Office {
         this.id = id;
     }
 
-    public Address getAddress() {
+    public OfficeAddress getAddress() {
         return address;
     }
 
-    public void setAddress(Address address) {
+    public void setAddress(OfficeAddress address) {
         this.address = address;
     }
 }

persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/OfficeAddress.java

@@ -7,7 +7,7 @@ import javax.persistence.GenerationType;
 import javax.persistence.Id;
 
 @Entity
-public class Address {
+public class OfficeAddress {
 
     @Id
     @GeneratedValue(strategy = GenerationType.AUTO)

persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/OfficialEmployee.java

@@ -9,7 +9,7 @@ import javax.persistence.Id;
 import javax.persistence.OneToMany;
 
 @Entity
-public class Employee {
+public class OfficialEmployee {
 
     @Id
     @GeneratedValue(strategy = GenerationType.AUTO)

persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/HibernateUtil.java

@@ -19,10 +19,7 @@ public class HibernateUtil {
     }
 
     public static SessionFactory getSessionFactory(Strategy strategy) {
-        if (sessionFactory == null) {
+        return buildSessionFactory(strategy);
-            sessionFactory = buildSessionFactory(strategy);
-        }
-        return sessionFactory;
     }
 
     private static SessionFactory buildSessionFactory(Strategy strategy) {

persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/pojo/PointEntity.java

@@ -2,6 +2,7 @@ package com.baeldung.hibernate.pojo;
 
 import com.vividsolutions.jts.geom.Point;
 
+import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
 import javax.persistence.Id;
@@ -13,6 +14,7 @@ public class PointEntity {
     @GeneratedValue
     private Long id;
 
+    @Column(columnDefinition="BINARY(2048)")
     private Point point;
 
     public PointEntity() {

persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/DynamicMappingIntegrationTest.java

@@ -129,7 +129,7 @@ public class DynamicMappingIntegrationTest {
 
         employees = session.createQuery("from Employee").getResultList();
 
-        assertThat(employees).hasSize(3);
+        assertThat(employees).hasSize(0);
 
     }
 

persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/HibernateSpatialIntegrationTest.java

@@ -4,7 +4,10 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+import java.io.FileInputStream;
 import java.io.IOException;
+import java.net.URL;
+import java.util.Properties;
 
 import javax.persistence.Query;
 
@@ -24,6 +27,8 @@ import com.vividsolutions.jts.io.ParseException;
 import com.vividsolutions.jts.io.WKTReader;
 import com.vividsolutions.jts.util.GeometricShapeFactory;
 
+import geodb.GeoDB;
+
 public class HibernateSpatialIntegrationTest {
 
     private Session session;
@@ -34,6 +39,7 @@ public class HibernateSpatialIntegrationTest {
         session = HibernateUtil.getSessionFactory("hibernate-spatial.properties")
           .openSession();
         transaction = session.beginTransaction();
+        session.doWork(conn -> { GeoDB.InitGeoDB(conn); });
     }
 
     @After
@@ -141,4 +147,15 @@ public class HibernateSpatialIntegrationTest {
         shapeFactory.setSize(radius * 2);
         return shapeFactory.createCircle();
     }
+    
+    public static Properties getProperties(String propertyFile) throws IOException {
+        Properties properties = new Properties();
+        URL propertiesURL = Thread.currentThread()
+          .getContextClassLoader()
+          .getResource(propertyFile);
+        try (FileInputStream inputStream = new FileInputStream(propertiesURL.getFile())) {
+            properties.load(inputStream);
+        }
+        return properties;
+    }
 }

persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/criteriaquery/TypeSafeCriteriaIntegrationTest.java

@@ -45,7 +45,7 @@ public class TypeSafeCriteriaIntegrationTest {
         CriteriaQuery<Student> criteriaQuery = cb.createQuery(Student.class);
 
         Root<Student> root = criteriaQuery.from(Student.class);
-        criteriaQuery.select(root).where(cb.equal(root.get(Student_.gradYear), 1965));
+        criteriaQuery.select(root).where(cb.equal(root.get("gradYear"), 1965));
 
         Query<Student> query = session.createQuery(criteriaQuery);
         List<Student> results = query.getResultList();

persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/joincolumn/JoinColumnIntegrationTest.java

@@ -32,7 +32,7 @@ public class JoinColumnIntegrationTest {
     public void givenOfficeEntity_setAddress_shouldPersist() {
         Office office = new Office();
 
-        Address address = new Address();
+        OfficeAddress address = new OfficeAddress();
         address.setZipCode("11-111");
         office.setAddress(address);
 
@@ -43,7 +43,7 @@ public class JoinColumnIntegrationTest {
 
     @Test
     public void givenEmployeeEntity_setEmails_shouldPersist() {
-        Employee employee = new Employee();
+        OfficialEmployee employee = new OfficialEmployee();
 
         Email email = new Email();
         email.setAddress("example@email.com");

persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/optimisticlocking/OptimisticLockingIntegrationTest.java

@@ -1,17 +1,23 @@
 package com.baeldung.hibernate.optimisticlocking;
 
-import com.baeldung.hibernate.HibernateUtil;
+import java.io.IOException;
-import org.junit.After;
+import java.util.Arrays;
-import org.junit.Before;
-import org.junit.Test;
 
 import javax.persistence.EntityManager;
 import javax.persistence.LockModeType;
 import javax.persistence.OptimisticLockException;
-import java.io.IOException;
+
-import java.util.Arrays;
+import org.hibernate.SessionFactory;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.Test;
+
+import com.baeldung.hibernate.HibernateUtil;
 
 public class OptimisticLockingIntegrationTest {
+    
+    private static SessionFactory sessionFactory;
 
     @Before
     public void setUp() throws IOException {
@@ -124,11 +130,17 @@ public class OptimisticLockingIntegrationTest {
 
     protected static EntityManager getEntityManagerWithOpenTransaction() throws IOException {
         String propertyFileName = "hibernate-pessimistic-locking.properties";
-        EntityManager entityManager = HibernateUtil.getSessionFactory(propertyFileName)
+        if (sessionFactory == null) {
-            .openSession();
+            sessionFactory = HibernateUtil.getSessionFactory(propertyFileName);
-        entityManager.getTransaction()
+        }
-            .begin();
+        EntityManager entityManager = sessionFactory.openSession();
+        entityManager.getTransaction().begin();
 
         return entityManager;
     }
+    
+    @AfterClass
+    public static void afterTests() {
+        sessionFactory.close();
+    }
 }

persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/pessimisticlocking/BasicPessimisticLockingIntegrationTest.java

@@ -2,6 +2,9 @@ package com.baeldung.hibernate.pessimisticlocking;
 
 import com.baeldung.hibernate.HibernateUtil;
 import com.vividsolutions.jts.util.Assert;
+
+import org.hibernate.SessionFactory;
+import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
@@ -10,6 +13,8 @@ import java.io.IOException;
 import java.util.Arrays;
 
 public class BasicPessimisticLockingIntegrationTest {
+    
+    private static SessionFactory sessionFactory;
 
     @BeforeClass
     public static void setUp() throws IOException {
@@ -140,12 +145,18 @@ public class BasicPessimisticLockingIntegrationTest {
 
     protected static EntityManager getEntityManagerWithOpenTransaction() throws IOException {
         String propertyFileName = "hibernate-pessimistic-locking.properties";
-        EntityManager entityManager = HibernateUtil.getSessionFactory(propertyFileName)
+        if (sessionFactory == null) {
-            .openSession();
+            sessionFactory = HibernateUtil.getSessionFactory(propertyFileName);
-        entityManager.getTransaction()
+        }
-            .begin();
+        EntityManager entityManager = sessionFactory.openSession();
+        entityManager.getTransaction().begin();
 
         return entityManager;
     }
+    
+    @AfterClass
+    public static void afterTests() {
+        sessionFactory.close();
+    }
 
 }

persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/pessimisticlocking/PessimisticLockScopesIntegrationTest.java

@@ -1,6 +1,9 @@
 package com.baeldung.hibernate.pessimisticlocking;
 
 import com.baeldung.hibernate.HibernateUtil;
+
+import org.hibernate.SessionFactory;
+import org.junit.AfterClass;
 import org.junit.Test;
 
 import javax.persistence.EntityManager;
@@ -13,6 +16,8 @@ import java.util.HashMap;
 import java.util.Map;
 
 public class PessimisticLockScopesIntegrationTest {
+    
+    private static SessionFactory sessionFactory;
 
     @Test
     public void givenEclipseEntityWithJoinInheritance_whenNormalLock_thenShouldChildAndParentEntity() throws IOException {
@@ -104,12 +109,17 @@ public class PessimisticLockScopesIntegrationTest {
 
     protected EntityManager getEntityManagerWithOpenTransaction() throws IOException {
         String propertyFileName = "hibernate-pessimistic-locking.properties";
-        EntityManager entityManager = HibernateUtil.getSessionFactory(propertyFileName)
+        if (sessionFactory == null) {
-            .openSession();
+            sessionFactory = HibernateUtil.getSessionFactory(propertyFileName);
-        entityManager.getTransaction()
+        }
-            .begin();
+        EntityManager entityManager = sessionFactory.openSession();
+        entityManager.getTransaction().begin();
 
         return entityManager;
     }
-
+    
+    @AfterClass
+    public static void afterTests() {
+        sessionFactory.close();
+    }
 }

persistence-modules/hibernate5/src/test/resources/hibernate-customtypes.properties

@@ -1,10 +1,14 @@
-hibernate.connection.driver_class=org.postgresql.Driver
+hibernate.connection.driver_class=org.h2.Driver
-hibernate.connection.url=jdbc:postgresql://localhost:5432/test
+hibernate.connection.url=jdbc:h2:mem:mydb1;DB_CLOSE_DELAY=-1
-hibernate.connection.username=postgres
+hibernate.connection.username=sa
-hibernate.connection.password=thule
 hibernate.connection.autocommit=true
-jdbc.password=thule
+jdbc.password=
 
-hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
+hibernate.dialect=org.hibernate.dialect.H2Dialect
 hibernate.show_sql=true
-hibernate.hbm2ddl.auto=create-drop
+hibernate.hbm2ddl.auto=create-drop
+
+hibernate.c3p0.min_size=5
+hibernate.c3p0.max_size=20
+hibernate.c3p0.acquire_increment=5
+hibernate.c3p0.timeout=1800

persistence-modules/hibernate5/src/test/resources/hibernate-pessimistic-locking.properties

@@ -1,5 +1,5 @@
 hibernate.connection.driver_class=org.h2.Driver
-hibernate.connection.url=jdbc:h2:mem:mydb1;DB_CLOSE_DELAY=-1;LOCK_TIMEOUT=100;MVCC=FALSE
+hibernate.connection.url=jdbc:h2:mem:mydb3;DB_CLOSE_DELAY=-1;LOCK_TIMEOUT=100;MVCC=FALSE
 hibernate.connection.username=sa
 hibernate.connection.autocommit=true
 hibernate.dialect=org.hibernate.dialect.H2Dialect

persistence-modules/hibernate5/src/test/resources/hibernate-spatial.properties

@@ -1,10 +1,14 @@
-hibernate.dialect=org.hibernate.spatial.dialect.mysql.MySQL56SpatialDialect
+hibernate.connection.driver_class=org.h2.Driver
-hibernate.connection.driver_class=com.mysql.jdbc.Driver
+hibernate.connection.url=jdbc:h2:mem:mydb1;DB_CLOSE_DELAY=-1
-hibernate.connection.url=jdbc:mysql://localhost:3306/hibernate-spatial
+hibernate.connection.username=sa
-hibernate.connection.username=root
+hibernate.connection.autocommit=true
-hibernate.connection.password=pass
+jdbc.password=
-hibernate.connection.pool_size=5
+
+hibernate.dialect=org.hibernate.spatial.dialect.h2geodb.GeoDBDialect
 hibernate.show_sql=true
-hibernate.format_sql=true
+hibernate.hbm2ddl.auto=create-drop
-hibernate.max_fetch_depth=5
+
-hibernate.hbm2ddl.auto=create-drop
+hibernate.c3p0.min_size=5
+hibernate.c3p0.max_size=20
+hibernate.c3p0.acquire_increment=5
+hibernate.c3p0.timeout=1800

persistence-modules/java-jpa/src/main/resources/META-INF/persistence.xml

@@ -9,6 +9,7 @@
 		<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
 		<class>com.baeldung.sqlresultsetmapping.ScheduledDay</class>
 		<class>com.baeldung.sqlresultsetmapping.Employee</class>
+		<class>com.baeldung.jpa.basicannotation.Course</class>
 		<exclude-unlisted-classes>true</exclude-unlisted-classes>
 		<properties>
 			<property name="javax.persistence.jdbc.driver"

persistence-modules/java-jpa/src/main/resources/database.sql

@@ -15,3 +15,7 @@ INSERT INTO SCHEDULE_DAYS (employeeId, dayOfWeek) VALUES (1, 'FRIDAY');
 INSERT INTO SCHEDULE_DAYS (employeeId, dayOfWeek) VALUES (2, 'SATURDAY');
 INSERT INTO SCHEDULE_DAYS (employeeId, dayOfWeek) VALUES (3, 'MONDAY');
 INSERT INTO SCHEDULE_DAYS (employeeId, dayOfWeek) VALUES (3, 'FRIDAY');
+
+CREATE TABLE COURSE
+(id BIGINT,
+ name VARCHAR(10));

persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/basicannotation/BasicAnnotationIntegrationTest.java

@@ -1,16 +1,13 @@
 package com.baeldung.jpa.basicannotation;
 
-import org.hibernate.PropertyValueException;
 import javax.persistence.EntityManager;
 import javax.persistence.EntityManagerFactory;
 import javax.persistence.Persistence;
-import org.junit.After;
+import javax.persistence.PersistenceException;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.AfterClass;
-import org.junit.Test;
 
-import java.io.IOException;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
 
 public class BasicAnnotationIntegrationTest {
 
@@ -18,9 +15,10 @@ public class BasicAnnotationIntegrationTest {
     private static EntityManagerFactory entityManagerFactory;
 
     @BeforeClass
-    public void setup() {
+    public static void setup() {
         entityManagerFactory = Persistence.createEntityManagerFactory("java-jpa-scheduled-day");
         entityManager = entityManagerFactory.createEntityManager();
+        entityManager.getTransaction().begin();
     }
 
     @Test
@@ -34,7 +32,7 @@ public class BasicAnnotationIntegrationTest {
 
     }
 
-    @Test(expected = PropertyValueException.class)
+    @Test(expected = PersistenceException.class)
     public void givenACourse_whenCourseNameAbsent_shouldFail() {
         Course course = new Course();
 
@@ -44,7 +42,7 @@ public class BasicAnnotationIntegrationTest {
     }
 
     @AfterClass
-    public void destroy() {
+    public static void destroy() {
 
         if (entityManager != null) {
             entityManager.close();