Timeout a JMS

[Ales Dostal]

Tak bohuzel bez uspechu. Zkousel jsem to pres vytvoreni nove transakce, 
ale stejne ne :(
Pr:

   @Resource(mappedName = "jms/TopicConnectionFactoryPlneni")
   private TopicConnectionFactory connectionFactory;
  
   @Resource(mappedName = "jms/TopicPlneni")
   private Topic topic;
   private Connection con = null;
   private Destination dest = null;
   private Session session = null;
   private MessageProducer producer = null;
   private ObjectMessage oMessage = null;

   @PostConstruct
   public void connect() {
       try {
           dest = (Destination) topic;           
           con = connectionFactory.createConnection();
           session = con.createSession(false, 
Session.AUTO_ACKNOWLEDGE);           
           producer = session.createProducer(dest);
           oMessage = session.createObjectMessage();           
       } catch (Exception e) {}       
   }

   @PreDestroy
   public void close() {
       try {
           con.close();
       } catch (Exception e) {}
   }

   public void start() {
       Plneni p = getPlneni();
       p.setProbiha(true);
       try {
           oMessage.setObject(p);
           producer.send(oMessage);           
       } catch (JMSException ex) {
           ex.printStackTrace();
       }       
   }

   @Timeout
   public void spust(Timer timer) {
       start();      
       // plneni
       plneni();
       end();       
   }

Zkousel jsem, vsechno mozne anotovat metodu start a end jako 
@TransactionAttribute(value=TransactionAttributeType.REQUIRES_NEW). Ci 
udelat pro start i end vlastni connection.

Uz jsem vazne bezradnej :(