Example usage for org.hibernate.engine.transaction.jta.platform.spi JtaPlatform retrieveTransactionManager

Introduction

In this page you can find the example usage for org.hibernate.engine.transaction.jta.platform.spi JtaPlatform retrieveTransactionManager.

Prototype

TransactionManager retrieveTransactionManager();

Source Link

Document

Locate the TransactionManager

Usage

From source file:com.googlecode.hibernate.audit.synchronization.AuditSynchronization.java

License:Open Source License

private boolean isMarkedForRollback(Session session) {
    JtaPlatform jtaPlatform = ((SessionFactoryImplementor) auditedSession.getSessionFactory()).getSettings()
            .getJtaPlatform();//w ww . j  a v  a  2  s .com
    TransactionManager manager = null;
    if (jtaPlatform != null) {
        manager = jtaPlatform.retrieveTransactionManager();
    }
    if (manager != null) {
        try {
            int status = manager.getStatus();
            if (status == Status.STATUS_MARKED_ROLLBACK || status == Status.STATUS_ROLLING_BACK
                    || status == Status.STATUS_ROLLEDBACK) {
                return true;
            }
        } catch (SystemException e) {
            throw new TransactionException("Unable to get the transaction status.", e);
        }
    } else {
        return session.getTransaction().wasRolledBack();
    }

    return false;
}

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From source file:com.googlecode.hibernate.audit.synchronization.work.AbstractAuditWorkUnit.java

License:Open Source License

private HibernateException createAuditLogicalGroup(Session session, AuditLogicalGroup logicalGroup,
        AuditType auditType) {//from  ww  w .  j a va  2  s  .c o m
    Session newSession = null;

    TransactionManager txManager = null;
    javax.transaction.Transaction suspendedTransaction = null;

    try {
        JtaPlatform jtaPlatform = ((SessionFactoryImplementor) session.getSessionFactory()).getSettings()
                .getJtaPlatform();
        if (jtaPlatform != null) {
            txManager = jtaPlatform.retrieveTransactionManager();
        }

        if (txManager != null) {
            try {
                suspendedTransaction = txManager.suspend();
            } catch (SystemException e) {
                throw new HibernateException(e);
            }
        }
        Transaction tx = null;
        try {
            newSession = session.getSessionFactory().openSession();
            tx = newSession.beginTransaction();
            logicalGroup.setAuditType(auditType);
            // when we are creating the audit logical group for the first time we set it to 0, this is before even we may have transaction record - this is executed in separate transaction
            logicalGroup.setLastUpdatedAuditTransactionId(Long.valueOf(0));
            newSession.save(logicalGroup);
            tx.commit();

            return null;
        } catch (HibernateException e) {
            if (log.isDebugEnabled()) {
                // log the exception is debug level because this most likely
                // will indicate that there was a concurrent insert and we
                // are prepared to handle such calls. If this is not the
                // case and we want to troubleshoot where is the problem
                // then at least log the exception is DEBUG level so we can
                // see it.
                log.debug(
                        "HibernateException occured while creating a new AuditLogicalGroup in new transaction",
                        e);
            }
            if (tx != null) {
                try {
                    tx.rollback();
                } catch (HibernateException ignored) {
                }
            }

            return e;
        } finally {
            if (newSession != null && newSession.isOpen()) {
                try {
                    newSession.close();
                } catch (HibernateException ignored) {
                }
            }
        }
    } finally {
        if (txManager != null && suspendedTransaction != null) {
            try {
                txManager.resume(suspendedTransaction);
            } catch (SystemException e) {
                throw new HibernateException(e);
            } catch (InvalidTransactionException e) {
                throw new HibernateException(e);
            }
        }
    }
}

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From source file:org.babyfish.springframework.orm.hibernate.SpringXSessionContext.java

License:Open Source License

public SpringXSessionContext(XSessionFactoryImplementor sessionFactory) {
    this.sessionFactory = sessionFactory;
    JtaPlatform jtaPlatform = sessionFactory.getServiceRegistry().getService(JtaPlatform.class);
    TransactionManager transactionManager = jtaPlatform.retrieveTransactionManager();
    this.jtaSessionContext = (transactionManager != null ? new SpringJtaXSessionContext(sessionFactory) : null);
}

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

License:Apache License

public void initJta() {
    JtaPlatform jtaPlatform = sessionFactory.getServiceRegistry().getService(JtaPlatform.class);
    TransactionManager transactionManager = jtaPlatform.retrieveTransactionManager();
    jtaSessionContext = transactionManager == null ? null : new SpringJtaSessionContext(sessionFactory);
}

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From source file:org.springframework.orm.hibernate4.fix.SpringSessionContext.java

License:Apache License

/**
 * Create a new SpringSessionContext for the given Hibernate SessionFactory.
 * @param sessionFactory the SessionFactory to provide current Sessions for
 *//*from  w w w  .  j a  v  a 2s .c  o m*/
public SpringSessionContext(SessionFactoryImplementor sessionFactory) {
    this.sessionFactory = sessionFactory;
    JtaPlatform jtaPlatform = sessionFactory.getServiceRegistry().getService(JtaPlatform.class);
    TransactionManager transactionManager = jtaPlatform.retrieveTransactionManager();
    this.jtaSessionContext = (transactionManager != null ? new SpringJtaSessionContext(sessionFactory) : null);
}

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From source file:org.springframework.orm.hibernate5.SpringSessionContext.java

License:Apache License

/**
 * Create a new SpringSessionContext for the given Hibernate SessionFactory.
 * @param sessionFactory the SessionFactory to provide current Sessions for
 *//*from w ww .  java2  s  .  c om*/
public SpringSessionContext(SessionFactoryImplementor sessionFactory) {
    this.sessionFactory = sessionFactory;
    try {
        JtaPlatform jtaPlatform = sessionFactory.getServiceRegistry().getService(JtaPlatform.class);
        this.transactionManager = jtaPlatform.retrieveTransactionManager();
        if (this.transactionManager != null) {
            this.jtaSessionContext = new SpringJtaSessionContext(sessionFactory);
        }
    } catch (Exception ex) {
        LogFactory.getLog(SpringSessionContext.class)
                .warn("Could not introspect Hibernate JtaPlatform for SpringJtaSessionContext", ex);
    }
}

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