We're trying to set a delay on some JMS messages, so that a message will only be added to the queue/ received by the listener after x time. So far we've tried 2 approaches that didn't work.

1) According to the spring documentation, we can set the delivery delay on the JMSTemplate. This is the sample code we tried:

```
@Autowired
private JmsTemplate jmsTemplate;

...
long deliveryDelay = ...;
this.jmsTemplate.setDeliveryDelay(deliveryDelay);
this.jmsTemplate.convertAndSend(
                    queue.getName(),
                    event);
...

```

However, we get the following exception, even though our spring jms version is 4.0.5:

```
java.lang.IllegalStateException: setDeliveryDelay requires JMS 2.0

```

2) We also tried setting the delay on the message itself, but it looks like the delay was ignored, and the message was delivered immediately anyway.

```
@Component
public class MyMessageConverter implements MessageConverter {

...

@Override
public Message toMessage(Object eventObject, Session session) throws JMSException, MessageConversionException {

...
long deliveryDelay = ...;
objectMessage.setLongProperty(
                  ScheduledMessage.AMQ_SCHEDULED_DELAY,
                  deliveryDelay);
return objectMessage;
}
}

```

The jmsTemplate definition in the spring xml:

```
<bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
    <property name="connectionFactory" ref="cachingConnectionFactory" />
    <property name="messageConverter" ref="myMessageConverter" />
    <property name="sessionTransacted" value="true" />
</bean>

```

Does anyone has any suggestions on what the problems are / other ideas on how to achieve delayed messaging?
Thanks!