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

Example 6 with TransactionAttribute

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

the class TransactedTopicMessageSender method sendToTopicSuccessfully.

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

Example 7 with TransactionAttribute

use of javax.ejb.TransactionAttribute in project hibernate-orm by hibernate.

the class CmtSfStatefulBean method start.

@TransactionAttribute(TransactionAttributeType.NEVER)
public void start() {
    try {
        Configuration configuration = new Configuration();
        configuration = configuration.configure("hibernate.cfg.xml");
        configuration.addAnnotatedClass(WildFlyDdlEntity.class);
        sessionFactory = configuration.buildSessionFactory();
    } catch (Throwable ex) {
        System.err.println("Initial SessionFactory creation failed." + ex);
        throw new ExceptionInInitializerError(ex);
    }
}

Example 8 with TransactionAttribute

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

the class SFSB method setupConfig.

@TransactionAttribute(TransactionAttributeType.NEVER)
public void setupConfig() {
    // static {
    try {
        // prepare the configuration
        Configuration configuration = new Configuration().setProperty(AvailableSettings.USE_NEW_ID_GENERATOR_MAPPINGS, "true");
        configuration.getProperties().put(AvailableSettings.JTA_PLATFORM, JBossAppServerJtaPlatform.class);
        configuration.getProperties().put(AvailableSettings.TRANSACTION_COORDINATOR_STRATEGY, "jta");
        configuration.setProperty(Environment.HBM2DDL_AUTO, "create-drop");
        configuration.setProperty(Environment.DATASOURCE, "java:jboss/datasources/ExampleDS");
        // fetch the properties
        Properties properties = new Properties();
        configuration = configuration.configure("hibernate.cfg.xml");
        properties.putAll(configuration.getProperties());
        Environment.verifyProperties(properties);
        ConfigurationHelper.resolvePlaceHolders(properties);
        sessionFactory = configuration.buildSessionFactory();
    } catch (Throwable ex) {
        // Make sure you log the exception, as it might be swallowed
        ex.printStackTrace();
        throw new ExceptionInInitializerError(ex);
    }
}

Example 9 with TransactionAttribute

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

the class SFSBCMT method queryEmployeeNameRequireNewTX.

@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
public Employee queryEmployeeNameRequireNewTX(int id) {
    Query q = em.createQuery("SELECT e FROM Employee e where id=?");
    q.setParameter(1, new Integer(id));
    return (Employee) q.getSingleResult();
}

Example 10 with TransactionAttribute

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

the class TransactedQueueMessageSender method sendToQueueAndRollback.

@TransactionAttribute(value = TransactionAttributeType.REQUIRES_NEW)
public void sendToQueueAndRollback() 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(queue);
        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();
        }
    }
}