Examples with TransactionAttribute javax.ejb.TransactionAttribute used on opensource projects

Example 11 with TransactionAttribute

use of javax.ejb.TransactionAttribute in project wildfly by wildfly.

the class TransactedTopicMessageSender method sendToTopicAndRollback.

@TransactionAttribute(value = TransactionAttributeType.REQUIRES_NEW)
public void sendToTopicAndRollback() throws JMSException {
    Connection connection = null;
    Session session = null;
    try {
        logger.trace("Creating a Connection");
        connection = factory.createConnection();
        logger.trace("Creating a Session");
        session = connection.createSession(true, Session.AUTO_ACKNOWLEDGE);
        MessageProducer producer = session.createProducer(topic);
        Message message = session.createTextMessage("Hello world 2!");
        logger.trace("Sending message");
        producer.send(message);
        // ROLLBACK
        ctx.setRollbackOnly();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (session != null) {
            session.close();
        }
        if (connection != null) {
            connection.close();
        }
    }
}

Example 12 with TransactionAttribute

use of javax.ejb.TransactionAttribute in project wildfly by wildfly.

the class SFSBTopLevel method createEmployeeNoTx.

// always throws a TransactionRequiredException
@TransactionAttribute(TransactionAttributeType.NEVER)
public void createEmployeeNoTx(String name, String address, int id) {
    Employee emp = new Employee();
    emp.setId(id);
    emp.setAddress(address);
    emp.setName(name);
    UserTransaction tx1 = sessionContext.getUserTransaction();
    try {
        tx1.begin();
        em.joinTransaction();
        em.persist(emp);
        tx1.commit();
    } catch (Exception e) {
        throw new RuntimeException("couldn't start tx", e);
    }
    // should throw TransactionRequiredException
    em.flush();
}

Example 13 with TransactionAttribute

use of javax.ejb.TransactionAttribute in project tomee by apache.

the class TransactionRule method apply.

@Override
public Statement apply(final Statement base, final Description description) {
    return new Statement() {

        @Override
        public void evaluate() throws Throwable {
            final TransactionAttribute annotation = description.getAnnotation(TransactionAttribute.class);
            final Transactional annotation2 = description.getAnnotation(Transactional.class);
            if (annotation == null && annotation2 == null) {
                base.evaluate();
                return;
            }
            final BeanContext beanContext = getBeanContext();
            final Method method = beanContext.getManagedClass().getMethod(description.getMethodName());
            final TransactionType transactionType = TransactionType.get(annotation == null ? TransactionAttributeType.valueOf(annotation2.value().name()) : annotation.value());
            beanContext.getMethodContext(method).setTransactionType(transactionType);
            ThreadContext tc = ThreadContext.getThreadContext();
            final boolean tcCreated;
            if (tc == null) {
                tcCreated = true;
                tc = ThreadContext.enter(new ThreadContext(beanContext, null));
            } else {
                tcCreated = false;
            }
            final TransactionPolicy policy = EjbTransactionUtil.createTransactionPolicy(transactionType, tc);
            try {
                base.evaluate();
            } finally {
                if (rollback) {
                    policy.setRollbackOnly();
                }
                EjbTransactionUtil.afterInvoke(policy, tc);
                if (tcCreated) {
                    ThreadContext.exit(tc);
                }
            }
        }
    };
}