Re: Address settings for multicast addresses

2018-02-28 Thread Ulf Lilleengen
references in memory. If you change your test so that it uses anycast, and actually send more messages you should see the numbers even out. Though, please be aware it's a memory estimate, it's not an exact calculation, there will be some variance. Cheers On Wed, Feb 28, 2018 at 2:52 PM, Ulf

Address settings for multicast addresses

2018-02-28 Thread Ulf Lilleengen
Hi, I have a question/observation regarding address settings and max-size-bytes on Artemis 2.4.0 and if they apply to addresses or queues. I have tested addresses with a max-size-bytes set to 1Mb and using the FAIL policy in address settings for 'myqueue'. I wanted to see if these limits

Re: Scaling up/down Network of Brokers

2018-02-26 Thread Ulf Lilleengen
On 02/26/2018 11:01 AM, ivo4311 wrote: Hi, I have the following scenario - A dynamically configured network of brokers using the hub-and-spokes topology where each node is connected to the hub with a duplex network connector. Scaling up the network is straightforward - new nodes are created

Re: Using Topics and Queues for both Java-based and Node.js-based services

2017-12-13 Thread Ulf Lilleengen
On 12. des. 2017 22:50, Jeroen van Ooststroom wrote: Hello, Coming back to the discussion on the apache-activemq IRC channel of possible Topics and Queues when using ActiveMQ’s MQTT service. First a bit of history then. We’ve have been using multiple Java-based services for quite a bit of

Re: EnMasse vs activemq

2017-12-04 Thread Ulf Lilleengen
Hi, As Justin said, it's not really a direct alternative to ActiveMQ, and in fact ActiveMQ Artemis is one of the core components in EnMasse. EnMasse adds some management components to deal with scaling brokers up/down in an OpenShift/Kubernetes environment + a higher level configuration

Re: [Artemis] Split broker.xml

2017-01-09 Thread Ulf Lilleengen
Might be worth having a look at xinclude[1]. The nice thing about using xinclude instead of custom scripts is that you can do XML validation on the un-assembled files with tools like xmllint. [1] https://en.wikipedia.org/wiki/XInclude On 09. jan. 2017 16:06, abhijith wrote: Hi, Is there

Re: Artemis JVM shutdown

2016-08-18 Thread Ulf Lilleengen
Thank you! I will try this out. On 08/17/2016 02:44 PM, Tim Bain wrote: One of the answers to http://stackoverflow.com/questions/191215/how-to-stop-java-process-gracefully shows a way to do it using JMX after modifying the JVM's command line options. On Aug 17, 2016 2:45 AM, "Ulf Lille

Artemis JVM shutdown

2016-08-17 Thread Ulf Lilleengen
that I have not thought of? I think I can work around this by having a parent process that forks and can kill the child processes remotely, but I would like to avoid that. -- Ulf Lilleengen