TextMessage textMessage = jmsMgr.createTextMessage(topic, messageText);
jmsMgr.send(topic, textMessage);
checkMessage(topic, DestinationType.Topic, messageText);
BytesMessage bytesMessage = jmsMgr.createBytesMessage(topic);
bytesMessage.writeBytes(messageText.getBytes());
jmsMgr.send(topic, bytesMessage);
checkMessage(topic, DestinationType.Topic, null);
ObjectMessage objectMessage = jmsMgr.createObjectMessage(topic, messageText);