Examples of org.hibernate.Session.connection()

org.hibernate.Session.connection()
Get the JDBC connection of this Session.

If the session is using aggressive collection release (as in a CMT environment), it is the application's responsibility to close the connection returned by this call. Otherwise, the application should not close the connection. @return the JDBC connection in use by the Session @throws HibernateException if the Session is disconnected @deprecated (scheduled for removal in 4.x). Replacement depends on need; for doing direct JDBC stuff use{@link #doWork}; for opening a 'temporary Session' use (TBD).

  @Override
  public ConnectionHandle getJdbcConnection(EntityManager entityManager, boolean readOnly)
      throws PersistenceException, SQLException {


    Session session = getSession(entityManager);
    Connection con = session.connection();
    return (con != null ? new SimpleConnectionHandle(con) : null);
  }


  public DataAccessException translateExceptionIfPossible(RuntimeException ex) {
    if (ex instanceof HibernateException) {

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        Connection con = null;
        try {
            List list = new ArrayList();
            
            ses = ((HibernatePersistenceStrategy)strategy).getSession();
            con = ses.connection();
            
            final PreparedStatement stmt;
            
            Dialect currentDialect = ((SessionFactoryImplementor)ses.getSessionFactory()).getDialect();

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  protected boolean readCommittedIsolationMaintained(String scenario) {
    int isolation = java.sql.Connection.TRANSACTION_READ_UNCOMMITTED;
    Session testSession = null;
    try {
      testSession = openSession();
      isolation = testSession.connection().getTransactionIsolation();
    }
    catch( Throwable ignore ) {
    }
    finally {
      if ( testSession != null ) {

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  }
  
  public static void shutdown() {
    try {
      Session session = sessionFactory.openSession();
      Statement stmt = session.connection().createStatement();
      stmt.execute("SHUTDOWN");
      session.close();
      sessionFactory.close();
    } catch (Exception e) {
      // TODO Auto-generated catch block

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    if (this.prepareConnection && session.isConnected() && isSameConnectionForEntireSession(session)) {
      // We're running with connection release mode "on_close": We're able to reset
      // the isolation level and/or read-only flag of the JDBC Connection here.
      // Else, we need to rely on the connection pool to perform proper cleanup.
      try {
        Connection con = session.connection();
        DataSourceUtils.resetConnectionAfterTransaction(con, txObject.getPreviousIsolationLevel());
      }
      catch (HibernateException ex) {
        logger.debug("Could not access JDBC Connection of Hibernate Session", ex);
      }

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    if (this.prepareConnection && session.isConnected() && isSameConnectionForEntireSession(session)) {
      // We're running with connection release mode "on_close": We're able to reset
      // the isolation level and/or read-only flag of the JDBC Connection here.
      // Else, we need to rely on the connection pool to perform proper cleanup.
      try {
        Connection con = session.connection();
        DataSourceUtils.resetConnectionAfterTransaction(con, txObject.getPreviousIsolationLevel());
      }
      catch (HibernateException ex) {
        logger.debug("Could not access JDBC Connection of Hibernate Session", ex);
      }

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  @Override
  public ConnectionHandle getJdbcConnection(EntityManager entityManager, boolean readOnly)
      throws PersistenceException, SQLException {


    Session session = getSession(entityManager);
    Connection con = session.connection();
    return (con != null ? new SimpleConnectionHandle(con) : null);
  }


  protected Session getSession(EntityManager em) {
    return ((HibernateEntityManager) em).getSession();

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    if (this.prepareConnection && session.isConnected() && isSameConnectionForEntireSession(session)) {
      // We're running with connection release mode "on_close": We're able to reset
      // the isolation level and/or read-only flag of the JDBC Connection here.
      // Else, we need to rely on the connection pool to perform proper cleanup.
      try {
        Connection con = session.connection();
        DataSourceUtils.resetConnectionAfterTransaction(con, txObject.getPreviousIsolationLevel());
      }
      catch (HibernateException ex) {
        logger.debug("Could not access JDBC Connection of Hibernate Session", ex);
      }

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  @Override
  public ConnectionHandle getJdbcConnection(EntityManager entityManager, boolean readOnly)
      throws PersistenceException, SQLException {


    Session session = getSession(entityManager);
    Connection con = session.connection();
    return (con != null ? new SimpleConnectionHandle(con) : null);
  }


  public DataAccessException translateExceptionIfPossible(RuntimeException ex) {
    if (ex instanceof HibernateException) {

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    if (this.prepareConnection && session.isConnected() && isSameConnectionForEntireSession(session)) {
      // We're running with connection release mode "on_close": We're able to reset
      // the isolation level and/or read-only flag of the JDBC Connection here.
      // Else, we need to rely on the connection pool to perform proper cleanup.
      try {
        Connection con = session.connection();
        DataSourceUtils.resetConnectionAfterTransaction(con, txObject.getPreviousIsolationLevel());
      }
      catch (HibernateException ex) {
        logger.debug("Could not access JDBC Connection of Hibernate Session", ex);
      }

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