import javax.jms.Session import org.apache.activemq.ActiveMQConnectionFactory connFactory = ActiveMQConnectionFactory.new conn = connFactory.createConnection sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE) dest = sess.createTopic('SampleTopic') prod = sess.createProducer(dest) msg = sess.createTextMessage('Simples Assim') prod.send(msg) conn.close