Re: Activemq Master dying without errors.

2017-07-19 Thread Tim Bain
I've seen Java processes that run out of heap hard-crash without logging anything (sometimes they do, sometimes not, even from run to run). Could you simply have used more heap than your JVM had available? Do you get any additional useful logging at DEBUG or TRACE? Tim On Thu, Jul 20, 2017 at 12

Re: Active MQ - Performance with CLIENT Ack

2017-07-19 Thread Tim Bain
Luckily, you don't need access to the code TIBCO BW generates in order to test this. You can set a breakpoint on the http://grepcode.com/file/repo1.maven.org/maven2/org.apache.activemq/activemq-all/5.10.0/org/apache/activemq/ActiveMQMessageConsumer.java#ActiveMQMessageConsumer.acknowledge%28%29 met

Activemq Master dying without errors.

2017-07-19 Thread Prashant Katti
Hi All, I have activemq 15.3.3 running on 2 hosts setup as Fault tolerant. Kahadb is ZFS mount used by both active mq hosts. Seeing a weird issue, Master is getting stopped without any errors in log file. I have attached both the server logs. I am using default settings in activemq.xml If you see

Re: Fwd: Deadlock caused by ActiveMQMessageConsumer.dispatch() due to onEvent invocation

2017-07-19 Thread Tim Bain
I've submitted https://issues.apache.org/jira/browse/AMQ-6773 to capture the deadlocks you encountered and your proposal that we invoke that onMessage() method without holding the lock. Can you please update it to provide the version of ActiveMQ you were using, as well as any additional informatio

[ANNOUNCE] Call for Logo Result

2017-07-19 Thread Clebert Suconic
... and the winner is... https://blogs.apache.org/activemq/entry/new-activemq-logo Thanks for all the participants, both who voted and for all the submissions. -- Clebert Suconic

Re: Artemis master/slave startup results in two live broker

2017-07-19 Thread Clebert Suconic
There's a recent fix on artemis master.. due as 2.3.0 next week. Can you try that one?

Re: Artemis master/slave startup results in two live broker

2017-07-19 Thread martk
The example works. But on one host my configuration is also working. Try it on two different hosts. -- View this message in context: http://activemq.2283324.n4.nabble.com/Artemis-master-slave-startup-results-in-two-live-broker-tp4728676p4728684.html Sent from the ActiveMQ - User mailing list ar

Re: Artemis master/slave startup results in two live broker

2017-07-19 Thread Justin Bertram
Artemis ships with an example that mimics your use-case called 'replicated-failback-static'. Does this example work for you? You can run it from the /examples/features/ha/replicated-failback-static directory using 'mvn verify'. Justin On Wed, Jul 19, 2017 at 9:56 AM, martk <123mar...@web.de> w

Re: Artemis master/slave startup results in two live broker

2017-07-19 Thread martk
Extract of the master.xml ("check-for-live-server" set to false remains the same results): true tcp://192.168.0.10:61600 tcp://192.168.0.11:61600 tcp://0.0.0.0:61600

Re: Artemis master/slave startup results in two live broker

2017-07-19 Thread Justin Bertram
Your XML didn't come through for some reason. I can't see what your configuration is. Justin On Wed, Jul 19, 2017 at 9:37 AM, martk <123mar...@web.de> wrote: > Hi everyone, > > I am using a master/slave setup with replication and Artemis 2.1.0. > > If I do a kill of the master the slave gets l

Artemis master/slave startup results in two live broker

2017-07-19 Thread martk
Hi everyone, I am using a master/slave setup with replication and Artemis 2.1.0. If I do a kill of the master the slave gets live (as configured). But after starting the master again it directly gets live and there is no replication any more. The slave still continues as live. The master contain

Re: Duplicate messages received with ActiveMQ 5.13.2

2017-07-19 Thread tpavelka
Sorry, I messed up my boolean logic when I wrote my reply. I meant to write that I have verified that my conduitSubscriptions is set to TRUE so this should not be the cause. By mistake I have typed false... I'll try to watch the the enqueue counts to see if I can figure out the origin. Thanks, T

Re: Duplicate messages received with ActiveMQ 5.13.2

2017-07-19 Thread Tim Bain
If you set conduitSubscriptions to true, does the behavior become the expected behavior? If so, you can read a description of why having it false would cause this to happen halfway down http://activemq.apache.org/networks-of-brokers.html. You can determine where the duplication occurs by watching

Re: Duplicate messages received with ActiveMQ 5.13.2

2017-07-19 Thread tpavelka
I am using just regular topics. In my example above C and D connect to their embedded brokers via VM transport, create a consumer and register a listener. I have debugged it just to make sure and conduitSubscriptions are set to false, i.e. org.apache.activemq.network.NetworkBridgeFactory#createBri