Example usage for org.hibernate Session disconnect

List of usage examples for org.hibernate Session disconnect

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Introduction

In this page you can find the example usage for org.hibernate Session disconnect.

Prototype

Connection disconnect();

Source Link

Document

Disconnect the session from its underlying JDBC connection.

Usage

From source file:org.beangle.commons.orm.hibernate.HibernateTransactionManager.java

License:Open Source License

@Override
protected void doCleanupAfterCompletion(Object transaction) {
    HibernateTransactionObject txObject = (HibernateTransactionObject) transaction;

    // Remove the session holder from the thread.
    if (txObject.isNewSessionHolder()) {
        TransactionSynchronizationManager.unbindResource(getSessionFactory());
    }//from   w ww.j ava  2 s.c  om

    // Remove the JDBC connection holder from the thread, if exposed.
    if (getDataSource() != null) {
        TransactionSynchronizationManager.unbindResource(getDataSource());
    }

    Session session = txObject.getSessionHolder().getSession();
    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 {
            @SuppressWarnings("deprecation")
            Connection con = session.connection();
            DataSourceUtils.resetConnectionAfterTransaction(con, txObject.getPreviousIsolationLevel());
        } catch (HibernateException ex) {
            logger.debug("Could not access JDBC Connection of Hibernate Session", ex);
        }
    }

    if (txObject.isNewSession()) {
        if (logger.isDebugEnabled()) {
            logger.debug(
                    "Closing Hibernate Session [" + SessionUtils.toString(session) + "] after transaction");
        }
        SessionUtils.closeSession(session);
    } else {
        if (logger.isDebugEnabled()) {
            logger.debug("Not closing pre-bound Hibernate Session [" + SessionUtils.toString(session)
                    + "] after transaction");
        }
        if (txObject.getSessionHolder().getPreviousFlushMode() != null) {
            session.setFlushMode(txObject.getSessionHolder().getPreviousFlushMode());
        }
        if (!this.hibernateManagedSession) {
            session.disconnect();
        }
    }
    txObject.getSessionHolder().clear();
}

From source file:org.beangle.orm.hibernate.BeangleSessionContext.java

License:Open Source License

public void beforeCompletion() {
    Session session = this.sessionHolder.getSession();
    if (this.sessionHolder.getPreviousFlushMode() != null) {
        // In case of pre-bound Session, restore previous flush mode.
        session.setFlushMode(this.sessionHolder.getPreviousFlushMode());
    }//w w  w.j av a  2s .c  om
    // Eagerly disconnect the Session here, to make release mode "on_close" work nicely.
    session.disconnect();
}

From source file:org.beangle.orm.hibernate.HibernateTransactionManager.java

License:Open Source License

@Override
protected void doCleanupAfterCompletion(Object transaction) {
    HibernateTransactionObject txObject = (HibernateTransactionObject) transaction;

    // Remove the session holder from the thread.
    if (txObject.isNewSessionHolder()) {
        TransactionSynchronizationManager.unbindResource(getSessionFactory());
    }/* w  ww. j a v  a  2s  .  c  om*/

    // Remove the JDBC connection holder from the thread, if exposed.
    if (getDataSource() != null) {
        TransactionSynchronizationManager.unbindResource(getDataSource());
    }

    Session session = txObject.getSessionHolder().getSession();
    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 = ((SessionImplementor) session).connection();
            DataSourceUtils.resetConnectionAfterTransaction(con, txObject.getPreviousIsolationLevel());
        } catch (HibernateException ex) {
            logger.debug("Could not access JDBC Connection of Hibernate Session", ex);
        }
    }

    if (txObject.isNewSession()) {
        SessionUtils.closeSession(session);
    } else {
        if (txObject.getSessionHolder().getPreviousFlushMode() != null) {
            session.setFlushMode(txObject.getSessionHolder().getPreviousFlushMode());
        }
        if (!this.hibernateManagedSession)
            session.disconnect();

    }
    txObject.getSessionHolder().clear();
}

From source file:org.codehaus.groovy.grails.orm.hibernate.support.GrailsOpenSessionInViewInterceptor.java

License:Apache License

@Override
public void afterCompletion(WebRequest request, Exception ex) throws DataAccessException {
    try {//  w  w  w .j a v  a  2s.  c o m
        final boolean isWebRequest = request.getAttribute(IS_FLOW_REQUEST_ATTRIBUTE,
                WebRequest.SCOPE_REQUEST) != null;
        if (isWebRequest) {
            return;
        }

        request = (WebRequest) RequestContextHolder.currentRequestAttributes();
        if (!(request instanceof GrailsWebRequest)) {
            super.afterCompletion(request, ex);
            return;
        }

        GrailsWebRequest webRequest = (GrailsWebRequest) request;
        HttpServletResponse response = webRequest.getCurrentResponse();
        if (!(response instanceof GrailsContentBufferingResponse)) {
            super.afterCompletion(request, ex);
            return;
        }

        GrailsContentBufferingResponse bufferingResponse = (GrailsContentBufferingResponse) response;
        // if Sitemesh is still active disconnect the session, but don't close the session
        if (!bufferingResponse.isActive()) {
            super.afterCompletion(request, ex);
            return;
        }

        try {
            Session session = SessionFactoryUtils.getSession(getSessionFactory(), false);
            if (session != null) {
                session.disconnect();
            }
        } catch (IllegalStateException e) {
            super.afterCompletion(request, ex);
        }
    } finally {
        AbstractSavePersistentMethod.clearDisabledValidations();
    }
}

From source file:org.firstopen.singularity.util.HibernateUtilImpl.java

License:Apache License

/**
 * Disconnect and return Session from current Thread.
 * /*from   w  w w.j a  va2  s.  com*/
 * @return Session the disconnected Session
 */
public Session disconnectSession() {
    SessionFactoryManager sfm = getSessionFactoryManager();
    Session session = getSession();
    try {
        sfm.threadSession.set(null);
        if (session.isConnected())
            if (session.isOpen())
                session.disconnect();
    } catch (HibernateException ex) {
        throw new InfrastructureException(ex);
    }
    return session;
}

From source file:org.fornax.cartridges.sculptor.framework.web.hibernate.DisconnectHibernatePhaseListener.java

License:Apache License

public void afterPhase(PhaseEvent event) {
    Map<String, Object> requestMap = event.getFacesContext().getExternalContext().getRequestMap();
    if (requestMap.containsKey(HIBERNATE_SESSION_ATTRIBUTE)) {
        Session hibernateSession = (Session) requestMap.get(HIBERNATE_SESSION_ATTRIBUTE);
        if (hibernateSession != null) {
            requestMap.remove(HIBERNATE_SESSION_ATTRIBUTE);
            if (hibernateSession.isConnected()) {
                hibernateSession.disconnect();
            }/*from   w w w  .j  a v a  2 s  .co m*/
        }
    }
}

From source file:org.fornax.cartridges.sculptor.framework.web.hibernate.OpenHibernateSessionInConversationListener.java

License:Apache License

@Override
public void paused(RequestContext context) {
    if (isPersistenceContext(context.getActiveFlow())) {
        Session hibernateSession = getHibernateSession(context);
        unbind(hibernateSession);/*from   w w  w .java  2 s  .  c  o  m*/
        hibernateSession.disconnect();
    }
}

From source file:org.fornax.cartridges.sculptor.framework.web.hibernate.OpenHibernateSessionInConversationListener.java

License:Apache License

@Override
public void sessionEnded(RequestContext context, FlowSession session, String outcome, AttributeMap output) {
    if (isPersistenceContext(session.getDefinition())) {
        if (session.getScope().contains(HIBERNATE_SESSION_ATTRIBUTE)) {
            // the hibernate session was created by this flow, and will be
            // closed by this flow
            Session hibernateSession = (Session) session.getScope().remove(HIBERNATE_SESSION_ATTRIBUTE);
            unbind(hibernateSession);/*  w  w  w. j a  va  2  s .  co m*/
            hibernateSession.close();
        } else {
            Session hibernateSession = getHibernateSession(context);
            unbind(hibernateSession);
            hibernateSession.disconnect();
        }
    }
}

From source file:org.fornax.cartridges.sculptor.framework.web.hibernate.OpenHibernateSessionInConversationListener.java

License:Apache License

@Override
public void exceptionThrown(RequestContext context, FlowExecutionException exception) {
    if (isPersistenceContext(context.getActiveFlow())) {
        Session hibernateSession = getHibernateSession(context);
        unbind(hibernateSession);/*from  w w  w.j  av  a2 s . co m*/
        hibernateSession.disconnect();
    }
}

From source file:org.grouter.common.hibernate.HibernateUtil.java

License:Apache License

/**
 * Disconnect and return Session from current Thread.
 *
 * @return Session the disconnected Session
 * @throws InfrastructureException if failure to retrieve session from SessionFactory
 *//*from w  ww.  j a  v a2s  . co  m*/
public static Session disconnectSession() throws InfrastructureException {
    Session session = getSession();
    try {
        THREADSESSION.set(null);
        if (session.isConnected() && session.isOpen()) {
            session.disconnect();
        }
    } catch (HibernateException ex) {
        throw new InfrastructureException(ex);
    }
    return session;
}