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From "Dziugas Baltrunas" <dziu...@baltrunas.lt>
Subject Message persistence
Date Mon, 06 Aug 2007 08:37:14 GMT
Hello,

I want messages send by producer to the queue to be non persistent.
For this, I'm setting JMSDeliveryMode to DeliveryMode.NON_PERSISTENT.
However, this still makes the message persistent as seen via JMX. Only
calling setDeliveryMode(DeliveryMode.NON_PERSISTENT) makes the message
to be non persistent. I'm using Apache ActiveMQ 4.1.1 with the default
configuration (shipped with distro).

The whole code fragment looks like this:

///
ActiveMQConnectionFactory connectionFactory =  new
ActiveMQConnectionFactory("tcp://localhost:61616");
connection = connectionFactory.createConnection()
connection.start();

session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE);
Destination destination = session.createQueue("testing.out");
MessageProducer producer = session.createProducer(destination);

Message msg = session.createMessage()
msg.setJMSDeliveryMode(DeliveryMode.NON_PERSISTENT);
producer.send(msg);

session.close();
connection.close();
///

The same problem is relevant also for Spring's jmsTemplate. Setting
deliveryPersistent property to false on JmsTemplate bean does not make
outgoing messages non persistent.

Thanks in advance.

Regards,
Dzugas Baltrunas

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