Re: Artemis 2 - Replication/failover issues

2017-05-01 Thread Clebert Suconic
Can u try master (upcoming 2.1) I'm about to start a release process as soon as I fix a final test. If u can still hit the issue. Please give us instructions. On Mon, May 1, 2017 at 11:00 PM Dan Irwin wrote: > Hello, > > I am playing with Artemis 2. I have a fairly

Artemis 2 - Replication/failover issues

2017-05-01 Thread Dan Irwin
Hello, I am playing with Artemis 2. I have a fairly simple 2 node configuration with replication and failover. I suspect there is a replication bug. Stopping and restarting the master results in: ERROR [org.apache.activemq.artemis.core.server] AMQ224000: Failure in initialisation:

Re: Ring buffer with Artemis: paging mode

2017-05-01 Thread Victor
> 1) Paging should really be considered palliative. In other words, it's just meant to mask the fact that the broker has run out of memory. Performance will drop considerably when paging. You can certainly rely on it to do its job (i.e. keep the broker from crashing while steps are taken to

Re: Ring buffer with Artemis: paging mode

2017-05-01 Thread Justin Bertram
Couple of things: 1) Paging should really be considered palliative. In other words, it's just meant to mask the fact that the broker has run out of memory. Performance will drop considerably when paging. You can certainly rely on it to do its job (i.e. keep the broker from crashing while

Re: Ring buffer with Artemis: paging mode

2017-05-01 Thread Victor
Sorry, forgot to mention that I was planning to combine it with retroactive consumers too, but the only thing I can find is inconclusive: https://issues.apache.org/jira/browse/ARTEMIS-402 2017-05-01 14:04 GMT-07:00 Victor : > Hi all, > > I have been considering to

Ring buffer with Artemis: paging mode

2017-05-01 Thread Victor
Hi all, I have been considering to implement something similar to a ring buffer with artemis to deliver server metrics to a number of backends: I was hoping to be able to: - have a topic √ - limit paging with a max disk usage √ - drop messages when the disk page limit is reached ? - higher

RE: Artemis production ready?

2017-05-01 Thread Mike Tod
One failover cluster in the AWS US instance another failover cluster in the AWS Europe instance (more specifically the German instance) then connect both and filter by region to keep local traffic within the region. -Original Message- From: Justin Bertram [mailto:jbert...@apache.org]

Re: LifecycleProcessor exception

2017-05-01 Thread Tim Bain
LifecycleProcessor is a Spring class used to process lifecycle events such as start, stop, restart, etc. The first few results of https://www.google.com/search?q=spring+lifecycleprocessor+not+initialized=spring+LifecycleProcessor all point to incompatible versions of the various Spring JARs. Are

LifecycleProcessor exception

2017-05-01 Thread Hidekazu
Hi, Dear All I have an ActiveMQ ver 5.14.3 and had a problem once when restarted it by executing “activemq restart” command. Here are the exceptions in activemq.log. I found there were several posts about this LifecycleProcessor exception in the forum, however, none of them didn’t seem to be the