Java Code Examples for org.hibernate.Session#isConnected()
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org.hibernate.Session#isConnected() .
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Example 1
Source Project: spring-analysis-note File: HibernateTransactionManager.java License: MIT License | 5 votes |
/** * Determine whether the given Session is (still) physically connected * to the database, that is, holds an active JDBC Connection internally. * @param session the Hibernate Session to check * @see #isSameConnectionForEntireSession(Session) */ protected boolean isPhysicallyConnected(Session session) { if (!(session instanceof SessionImplementor)) { // The best we can do is to check whether we're logically connected. return session.isConnected(); } return ((SessionImplementor) session).getJdbcCoordinator().getLogicalConnection().isPhysicallyConnected(); }
Example 2
Source Project: java-technology-stack File: HibernateTransactionManager.java License: MIT License | 5 votes |
/** * Determine whether the given Session is (still) physically connected * to the database, that is, holds an active JDBC Connection internally. * @param session the Hibernate Session to check * @see #isSameConnectionForEntireSession(Session) */ protected boolean isPhysicallyConnected(Session session) { if (!(session instanceof SessionImplementor)) { // The best we can do is to check whether we're logically connected. return session.isConnected(); } return ((SessionImplementor) session).getJdbcCoordinator().getLogicalConnection().isPhysicallyConnected(); }
Example 3
Source Project: lams File: HibernateTransactionManager.java License: GNU General Public License v2.0 | 5 votes |
/** * Determine whether the given Session is (still) physically connected * to the database, that is, holds an active JDBC Connection internally. * @param session the Hibernate Session to check * @see #isSameConnectionForEntireSession(Session) */ protected boolean isPhysicallyConnected(Session session) { if (!(session instanceof SessionImplementor)) { // The best we can do is to check whether we're logically connected. return session.isConnected(); } return ((SessionImplementor) session).getJdbcCoordinator().getLogicalConnection().isPhysicallyConnected(); }
Example 4
Source Project: spring4-understanding File: HibernateTransactionManager.java License: Apache License 2.0 | 5 votes |
/** * Determine whether the given Session is (still) physically connected * to the database, that is, holds an active JDBC Connection internally. * @param session the Hibernate Session to check * @see #isSameConnectionForEntireSession(Session) */ protected boolean isPhysicallyConnected(Session session) { if (!(session instanceof SessionImplementor)) { // The best we can do is to check whether we're logically connected. return session.isConnected(); } return ((SessionImplementor) session).getJdbcCoordinator().getLogicalConnection().isPhysicallyConnected(); }
Example 5
Source Project: gorm-hibernate5 File: HibernatePersistenceContextInterceptor.java License: Apache License 2.0 | 5 votes |
public void reconnect() { if (getSessionFactory() == null) return; Session session = getSession(); if(!session.isConnected() && !disconnected.isEmpty()) { try { Connection connection = disconnected.peekLast(); getSession().reconnect(connection); } catch (IllegalStateException e) { // cannot reconnect on different exception. ignore LOG.debug(e.getMessage(),e); } } }
Example 6
Source Project: lams File: HibernateTransactionManager.java License: GNU General Public License v2.0 | 4 votes |
@Override protected void doCleanupAfterCompletion(Object transaction) { HibernateTransactionObject txObject = (HibernateTransactionObject) transaction; // Remove the session holder from the thread. if (txObject.isNewSessionHolder()) { TransactionSynchronizationManager.unbindResource(getSessionFactory()); } // 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 = 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 [" + SessionFactoryUtils.toString(session) + "] after transaction"); } SessionFactoryUtils.closeSessionOrRegisterDeferredClose(session, getSessionFactory()); } else { if (logger.isDebugEnabled()) { logger.debug("Not closing pre-bound Hibernate Session [" + SessionFactoryUtils.toString(session) + "] after transaction"); } if (txObject.getSessionHolder().getPreviousFlushMode() != null) { session.setFlushMode(txObject.getSessionHolder().getPreviousFlushMode()); } if (!this.hibernateManagedSession) { session.disconnect(); } } txObject.getSessionHolder().clear(); }
Example 7
Source Project: spring4-understanding File: HibernateTransactionManager.java License: Apache License 2.0 | 4 votes |
@Override @SuppressWarnings("deprecation") protected void doCleanupAfterCompletion(Object transaction) { HibernateTransactionObject txObject = (HibernateTransactionObject) transaction; // Remove the session holder from the thread. if (txObject.isNewSessionHolder()) { TransactionSynchronizationManager.unbindResource(getSessionFactory()); } // 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 = 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 [" + SessionFactoryUtils.toString(session) + "] after transaction"); } SessionFactoryUtils.closeSessionOrRegisterDeferredClose(session, getSessionFactory()); } else { if (logger.isDebugEnabled()) { logger.debug("Not closing pre-bound Hibernate Session [" + SessionFactoryUtils.toString(session) + "] after transaction"); } if (txObject.getSessionHolder().getPreviousFlushMode() != null) { session.setFlushMode(txObject.getSessionHolder().getPreviousFlushMode()); } if (!this.hibernateManagedSession) { session.disconnect(); } } txObject.getSessionHolder().clear(); }