Re: Non-persistent deliverymode not effect.

2016-08-02 Thread Phil White
It's a fair point, and I've used both approaches in the past, but when you're using the Spring framework for almost everything else then it's natural to also use its messaging abstractions, and in most cases it does simplify JMS usage and configuration. While looking into the persistence problem I

Re: Non-persistent deliverymode not effect.

2016-08-02 Thread Phil White
Two years on I saw the same thing, that Spring's JMSTemplate seems to ignore non-persistent delivery configuration, and always sends as persistent. Tracing through JMSTemplate it turns out that deliveryMode, priority, and timeToLive are ignored during send() unless "explicit QOS" is enabled, ie. jm

Re: Message bandwidth/overheads - how to reduce?

2011-08-09 Thread Phil White
Thanks Tim The subscriber URI is now: activemq:tcp://HUSH7:61616?wireFormat.tightEncodingEnabled=true&transport.useLogging=true but I don't see any log files. I must be missing something - do I need to enable something else, or install a logger on the subscriber? On the question of the underlyi

Re: Message bandwidth/overheads - how to reduce?

2011-08-05 Thread Phil White
Thanks Tim I don't think these additional messages are connection/subscribe related though; I'm pushing 100 messages out of the publisher, one every second, and see the same sequence between each message. Also the 243 packets come immediately after the message, whereas I would have expected keep-a

Message bandwidth/overheads - how to reduce?

2011-08-04 Thread Phil White
I'm trying to calculate some approximate messaging bandwidth requirements for a project which is planning to use ActiveMQ. It's a C#/.NET project so I'm starting out with an NMS + Openwire assumption. I have a test application which publishes topic messages. No text, just some properties: IMessa