Example usage for org.hibernate SessionFactory close

Introduction

In this page you can find the example usage for org.hibernate SessionFactory close.

Prototype

void close() throws HibernateException;

Source Link

Document

Destroy this SessionFactory and release all resources (caches, connection pools, etc).

Usage

From source file:eu.optimis.ecoefficiencytool.trecdb.sp.EcoServiceTableDAO.java

License:Open Source License

public static Integer addEcoAssessment(String serviceId, double energyEffAssessment,
        double ecologicalEffAssessment) throws Exception {
    Session session = null;/*from  w  w  w . j  a  va  2 s  .c  o  m*/
    Integer ret = null;
    SpEcoServiceTable serviceTable = new SpEcoServiceTable();
    SessionFactory sf = HibernateUtil.getSessionFactory();
    try {
        session = sf.openSession();
        Transaction tx = session.beginTransaction();
        tx.begin();
        serviceTable.setServiceId(serviceId);
        serviceTable.setEnergyEffService(energyEffAssessment);
        serviceTable.setEcologicalEffService(ecologicalEffAssessment);
        ret = (Integer) session.save(serviceTable);
        tx.commit();
        if (tx.wasCommitted()) {
            log.debug("Service " + serviceId + " assessment was commited correctly with id " + ret.toString()
                    + ".");
        } else {
            log.error("Unable to insert service " + serviceId + " assessment data:");
        }
    } catch (Exception e) {
        log.error("Unable to insert service " + serviceId + " assessment data: ", e);
        throw new Exception(e.toString());
    } finally {
        if (session != null) {
            try {
                session.close();
            } catch (HibernateException e) {
            }
        }
    }
    sf.close();
    return ret;
}

---

From source file:fi.uta.infim.usaproxylogdb.Main.java

License:Open Source License

/**
 * @param args//from  w ww  . j  av  a 2 s  .  co  m
 * @throws Throwable 
 */
@SuppressWarnings({ "deprecation" })
public static void main(String[] args) {

    printLicense();

    UsaProxyLog loki;

    try {
        System.out.print("Parsing log file... ");
        loki = new UsaProxyLogParser().parseLog(args[0]);
        System.out.println("done.");
    } catch (ArrayIndexOutOfBoundsException ae) {
        printError(ae, "Please provide a file name.", true, true);
        return;
    } catch (Exception e) {
        printError(e, "Unable to parse log file.", true, true);
        return;
    }

    SessionFactory sf;

    try {
        System.out.print("Establishing database connection... ");
        Configuration cfg = new Configuration().configure(new File("hibernate.cfg.xml"))
                .addURL(UsaProxyLog.class.getResource("/META-INF/orm.xml"));
        sf = cfg.buildSessionFactory();
        System.out.println("done.");
    } catch (Exception e) {
        printError(e, "Unable to configure database connectivity. Check your configuration.", true, true);
        return;
    }

    try {
        System.out.print("Persisting log contents... ");
        Session s = sf.openSession();
        Transaction tx = s.beginTransaction();
        s.persist(loki);
        tx.commit();
        s.close();
        sf.close();
        System.out.println("done.");
    } catch (Exception e) {
        printError(e, "Unable to persist data.", true, true);
        return;
    }
}

---

From source file:gitdemoprogect.GitDemoProgect.java

/**
 * @param args the command line arguments
 *//*from ww  w .jav a  2s  .  co m*/
public static void main(String[] args) {
    // TODO code application logic here

    SessionFactory sf = HibernateUtil.getSessionFactory();

    Session session = sf.openSession();

    try {

        Transaction tc = session.beginTransaction();

        Student st = new Student();
        st.setName("Naresh2");
        st.setEmail("naresp2@inventrax.com");
        st.setAddress("Visakhapatnam2");
        st.setPhoneNumber("+917799006116");

        String pk = (String) session.save(st);

        System.out.println("id=" + pk);

        tc.commit();

    } catch (Exception ex) {

        ex.printStackTrace();

        if (session != null) {
            session.close();
        }
        if (sf != null) {
            sf.close();
        }

    } finally {

        if (session != null) {
            session.close();
        }
        if (sf != null) {
            sf.close();
        }

    }

}

---

From source file:gitdemoprogect.MappingsDemo.java

public static void main(String[] args) {

    try {/*  w w w .j ava 2s.co  m*/

        Cart cart = new Cart();
        cart.setName("MyCart");

        Items item1 = new Items("I1", 10, 1, cart);
        Items item2 = new Items("I2", 20, 2, cart);
        Set<Items> itemsSet = new HashSet<Items>();
        itemsSet.add(item1);
        itemsSet.add(item2);

        cart.setItems(itemsSet);
        cart.setTotal(10 * 1 + 20 * 2);

        SessionFactory sessionFactory = null;
        Session session = null;
        Transaction tx = null;

        //Get Session
        sessionFactory = HibernateUtil.getSessionFactory();
        session = sessionFactory.openSession();
        System.out.println("Session created");
        //start transaction
        tx = session.beginTransaction();

        //Save the Model objects
        session.save(cart);
        session.save(item1);
        session.save(item2);

        //Commit transaction
        tx.commit();
        System.out.println("Cart ID=" + cart.getId());

        session.close();
        sessionFactory.close();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

---

From source file:gitdemoprogect.RelationsDemo.java

public static void main(String[] args) {

    SessionFactory sf = HibernateUtil.getSessionFactory();
    Session session = sf.openSession();//  ww  w  .  j  a  va 2 s  .  c o  m

    try {
        Employee emp = new Employee("Suresh", "suresh@inventrax.com", "+917799006116", "Visakhapatnam");
        SoftwareEmployee se = new SoftwareEmployee(12, "Naresh", "naresh@inventrax.com", "+917799006116",
                "Visakhapatnam");
        HardwareEmployee he = new HardwareEmployee("Hibernate", "Manikanta", "mani@inventrax.com",
                "+917799006226", "Visakhapatnam");

        session.save(emp);
        session.save(se);
        session.save(he);

        session.beginTransaction().commit();

        session.close();

        //            session.evict(emp);
        //            session.evict(se);
        //            session.evict(he);

        sf.close();

    } catch (Exception ex) {

        ex.printStackTrace();
        System.exit(0);

    }

}

---

From source file:gov.nih.nci.security.upt.util.ClassPathLoader.java

License:BSD License

public static void releaseJarsFromClassPath(HttpSession session) {

    SessionFactory sf = (SessionFactory) session.getAttribute(DisplayConstants.HIBERNATE_SESSIONFACTORY);
    if (sf != null) {
        sf.close();
        sf = null;/*from   w w  w.java 2 s. c o m*/
    }

    Vector<String> v = new Vector<String>();
    URLClassLoader sysloader = (URLClassLoader) Thread.currentThread().getContextClassLoader();
    ClassLoaderUtil.releaseLoader(sysloader, v);

    File fileArray[] = (File[]) session.getAttribute(DisplayConstants.HIBERNATE_CONFIG_FILE_JAR);
    if (fileArray != null) {

        for (int i = 0; i < fileArray.length; i++) {

            if (fileArray[i] != null && fileArray[i].exists()) {
                fileArray[i].delete();
                fileArray[i] = null;
            }

        }
    }

}

---

From source file:gov.nih.nci.security.upt.util.JDBCHelper.java

License:BSD License

/**
 * This method uses Hibernates SessionFactory to get a Session and using Hibernates Criteria does a sample query
 * to connection and obtain results as part of testing for successful connection.
 *
 * Based on the kind of exceptions this method throws CSException with appropriate message.
 * @param appForm -//from  w w w. j a v  a2  s.com
 *            The ApplicationForm with application database parameters to
 *            test connection for.
 * @return String - The message indicating that connection and a SQL query
 *         was successful
 * @throws CSException -
 *             The exception message indicates which kind of application
 *             database parameters are invalid.
 */
public static String testConnectionHibernate(Configuration configuration) throws CSException {

    SessionFactory sf = null;
    ResultSet rs = null;
    Statement stmt = null;
    Connection conn = null;
    Session session = null;
    try {
        //System.out.println("testConnectionHibernate*****1");
        sf = configuration.buildSessionFactory();
        //System.out.println("testConnectionHibernate*****2");
        session = sf.openSession();
        //System.out.println("testConnectionHibernate*****3");
        conn = session.connection();
        //System.out.println("testConnectionHibernate*****4");
        stmt = conn.createStatement();
        //System.out.println("testConnectionHibernate*****5");
        stmt.execute("select count(*) from csm_application");
        //System.out.println("testConnectionHibernate*****6");
        rs = stmt.getResultSet();
        //System.out.println("testConnectionHibernate*****7");

        //System.out.println(rs.getMetaData().getColumnCount());

        return DisplayConstants.APPLICATION_DATABASE_CONNECTION_SUCCESSFUL;

    } catch (Throwable t) {
        t.printStackTrace();
        // Depending on the cause of the exception obtain message and throw a CSException.
        if (t instanceof SQLGrammarException) {
            throw new CSException(
                    DisplayConstants.APPLICATION_DATABASE_CONNECTION_FAILED + " " + t.getCause().getMessage());
        }
        if (t instanceof JDBCConnectionException) {
            if (t.getCause() instanceof CommunicationsException) {
                throw new CSException(DisplayConstants.APPLICATION_DATABASE_CONNECTION_FAILED_URL_SERVER_PORT);
            }
            if (t.getCause() instanceof SQLException) {
                throw new CSException(DisplayConstants.APPLICATION_DATABASE_CONNECTION_FAILED_URL);
            }
            throw new CSException(
                    DisplayConstants.APPLICATION_DATABASE_CONNECTION_FAILED + " " + t.getMessage());
        }
        if (t instanceof GenericJDBCException) {
            throw new CSException(DisplayConstants.APPLICATION_DATABASE_CONNECTION_FAILED_URL_USER_PASS + " ");
        }
        if (t instanceof CacheException) {
            throw new CacheException("Please Try Again.\n ");

        }
        if (t instanceof HibernateException) {
            throw new CSException(
                    DisplayConstants.APPLICATION_DATABASE_CONNECTION_FAILED + " " + t.getMessage());
        }

        throw new CSException(DisplayConstants.APPLICATION_DATABASE_CONNECTION_FAILED_URL_USER_PASS);
    } finally {
        try {
            sf.close();
            rs.close();
            stmt.close();
            conn.close();
            session.close();
        } catch (Exception e) {
        }

    }

}

---

From source file:government.service.CitizenService.java

@Override
public String addCitizen(String name, String age, String provinceName) {
    ProvinceManager PM = new ProvinceManager();
    CitizenManager CM = new CitizenManager();

    SessionFactory SF = new Configuration().configure().buildSessionFactory();
    Session session = SF.openSession();/*from w  w w  .  ja v  a  2  s  . c om*/

    Province p = PM.getProvinceByName(provinceName, session);
    // if province does not exist in database
    if (p == null) {
        PM.addProvince(new Province(provinceName), session);
        p = PM.getProvinceByName(provinceName, session);
    }

    Citizen newCitizen;
    newCitizen = new Citizen(p, name, Integer.parseInt(age));

    CM.addCitizen(newCitizen, session);

    session.close();
    SF.close();

    return "Entry has been saved Successfully !";
}

---

From source file:government.service.CitizenService.java

@Override
public String updateCitizen(int id, String newName, String newAge, String provinceName) {
    ProvinceManager PM = new ProvinceManager();
    CitizenManager CM = new CitizenManager();

    SessionFactory SF = new Configuration().configure().buildSessionFactory();
    Session session = SF.openSession();/*  ww  w  .ja  v a 2 s.co m*/

    Citizen citizen = CM.getCitizen(id, session);

    if (newAge != null) {
        if (!(newAge.isEmpty())) {
            if (Integer.parseInt(newAge) > 0) {
                citizen.setAge(Integer.parseInt(newAge));
            }
        }
    }

    if (newName != null && !newName.isEmpty()) {
        citizen.setName(newName);
    }

    if (provinceName != null && !provinceName.isEmpty()) {
        Province p = PM.getProvinceByName(provinceName, session);
        citizen.setProvince(p);
    }

    CM.updateCitizen(id, citizen, session);

    session.close();
    SF.close();

    return "Entry has been update Successfully !";
}

---

From source file:government.service.CitizenService.java

@Override
public String deleteCitizen(int id) {
    ProvinceManager PM = new ProvinceManager();
    CitizenManager CM = new CitizenManager();

    SessionFactory SF = new Configuration().configure().buildSessionFactory();
    Session session = SF.openSession();/*  w w w.j  a v  a 2s . c  o m*/

    CM.deleteCitizen(id, session);

    session.close();
    SF.close();

    return "Citizen has been terminated Successfully !";
}

---

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