/** {@inheritDoc} */
  @Override
  public void txEnd(GridCacheTx tx, boolean commit) throws GridException {
    init();

    Session ses = tx.removeMeta(ATTR_SES);

    if (ses != null) {
      Transaction hTx = ses.getTransaction();

      if (hTx != null) {
        try {
          if (commit) {
            ses.flush();

            hTx.commit();
          } else hTx.rollback();

          if (log.isDebugEnabled())
            log.debug("Transaction ended [xid=" + tx.xid() + ", commit=" + commit + ']');
        } catch (HibernateException e) {
          throw new GridException(
              "Failed to end transaction [xid=" + tx.xid() + ", commit=" + commit + ']', e);
        } finally {
          ses.close();
        }
      }
    }
  }
  /**
   * Rolls back hibernate session.
   *
   * @param ses Hibernate session.
   * @param tx Cache ongoing transaction.
   */
  private void rollback(SharedSessionContract ses, GridCacheTx tx) {
    // Rollback only if there is no cache transaction,
    // otherwise txEnd() will do all required work.
    if (tx == null) {
      Transaction hTx = ses.getTransaction();

      if (hTx != null && hTx.isActive()) hTx.rollback();
    }
  }
  /**
   * Ends hibernate session.
   *
   * @param ses Hibernate session.
   * @param tx Cache ongoing transaction.
   */
  private void end(Session ses, GridCacheTx tx) {
    // Commit only if there is no cache transaction,
    // otherwise txEnd() will do all required work.
    if (tx == null) {
      Transaction hTx = ses.getTransaction();

      if (hTx != null && hTx.isActive()) hTx.commit();

      ses.close();
    }
  }
Esempio n. 4
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 public static void rollback(Transaction tx) {
   try {
     if (tx != null) {
       tx.rollback();
     }
   } catch (HibernateException e) {
     System.out.println(e);
   }
 }
Esempio n. 5
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  public static void main(String[] args) {
    Configuration cfg = new Configuration();
    cfg = cfg.configure("hibernate.oracle.cfg.xml");
    SessionFactory factory = cfg.buildSessionFactory();
    Session ses = factory.openSession();

    Bank b = new Bank();
    String name;
    name = "SBI";
    // b.setSid(sid);
    b.setName(name);
    Transaction tx = ses.beginTransaction();
    ses.persist(b);
    tx.commit();
    ses.close();

    System.out.println("Record Inserted!");
    factory.close();
  }
  /** {@inheritDoc} */
  @Override
  public void onSessionEnd(CacheStoreSession ses, boolean commit) {
    Session hibSes = ses.attach(null);

    if (hibSes != null) {
      try {
        Transaction tx = hibSes.getTransaction();

        if (commit) {
          hibSes.flush();

          if (tx.isActive()) tx.commit();
        } else if (tx.isActive()) tx.rollback();
      } catch (HibernateException e) {
        throw new CacheWriterException(
            "Failed to end store session [tx=" + ses.transaction() + ']', e);
      } finally {
        hibSes.close();
      }
    }
  }