How can I remove old queues without a java client?

Not sure this is even possible? We dynamically create our queues by pushing messages to channels with account numbers appended. They get read as the account reads from it's queue. When that account goes dead and it's messages expired (or no more get pushed) we then end up with many queues doing no

Re: KahaDB storage size grows despite almost no pending messages

Does the trace actually show each of the log files or only ever some of them? Those not listed kahadb cannot be aware of. James On 10 June 2011 23:45, Martin C. wrote: > Hi, > > I tried logging and various approaches. I even deleted all queues, > shut down cleanly via JMX, restarted several ti

Re: How to reprocess DLQ message in .NET C#?

On Tue, 2011-06-14 at 20:51 -0700, Scott wrote: > According to > http://activemq.2283324.n4.nabble.com/Programmatically-reprocessing-messages-from-a-dead-letter-queue-td2361418.html > > We can use "QueueViewMBean" to reprocess messages in dead letter queue. But > I can't find this class in NMS. >

RE: Detect empty Queue programmatically

Thanks Jason, I am trying to know if there is way to create and register some listener to Broker so that Broker will callback some method on listener when queue becomes empty on broker. In this way, client doesn't have to poll queue to know if all messages are consumed. Well, I do also think it

Re: Patch to disable all Queues

Thanks Gary. See https://issues.apache.org/jira/browse/AMQ-3368 On Fri, Jun 3, 2011 at 6:44 PM, Gary Tully wrote: > Think so, it has low impact and gives you value, so go ahead. > On 3 Jun 2011 20:22, "Jeremy Levy" wrote: > > Is this useful enough for me to submit a JIRA ticket with the patch?

ActiveMQ connections hangs sometimes when calling start on a connection

Any ideas why every now and then, when my code creates a connection and calls start on that connection, the call never returns. Here is a dump of the thread that is hanging... State: WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@365f10e6 Total blocked: 1,312 T

Re: Detect empty Queue programmatically

I'm not sure if by saying "I do not want to poll the queue to see remaining messages" means you are ruling out polling JMX also, but you could very well monitor a Queue's QueueSize attribute via JMX and take action when it is 0. Here's a link to at least setting up JMX on the broker with some oth

Re: After failover some messages are stuck in the new broker

Hi, are there perhaps any workaround what we can implement so that the problem is resolved temporary? Thanks -- View this message in context: http://activemq.2283324.n4.nabble.com/After-failover-some-messages-are-stuck-in-the-new-broker-tp3588033p3599481.html Sent from the ActiveMQ - User mail

Re: Activemq consumer

You can embed a local broker in your "producer" ( http://activemq.apache.org/how-do-i-embed-a-broker-inside-a-connection.html) and make a network connection to the remote broker ( http://activemq.apache.org/networks-of-brokers.html) Regards -- Dejan Bosanac - http://twitter.com/dejanb --

Re: Detect empty Queue programmatically

Hi, there's no such advisory at the moment, but you can create your own plugin that could do that. See http://activemq.apache.org/developing-plugins.html for more info Regards -- Dejan Bosanac - http://twitter.com/dejanb - The experts in open source integration and messaging - ht

Re: How to determine network of Brokers

One possible option is to use JMX APIs and query for a NetworkBridge on the broker. I am fairly sure the same information can be obtained using an API on the BrokerService or so, but I don't know the correct method either. Torsten Mielke FuseSource.com tmielke.blogspot.com On Tue, 2011-06-14