Re: Active MQ - OutOfMemory in JbossFuse 6.2 context

2016-04-06 Thread Tim Bain
Did you ever resolve this question? Sorry I never responded, though if I had I'd have said that it seemed pretty inconceivable that you doubled your heap size and still OOMed after exactly the same number of messages, so I would suspect that you hadn't properly configured your heap size. Was I ri

Re: What is "Cross Language Clients and Protocols" means?

2016-04-06 Thread Tim Bain
Yes, that's what "Cross Language Clients and Protocols" means. "Cross Protocol" means that it's possible to communicate with an ActiveMQ broker via multiple different protocols (e.g. OpenWire, STOMP, REST) and the broker will automatically transmit messages using the protocol each individual clien

Re: JMS to STOMP transformation causes throughput drop in STOMP consumers

2016-04-06 Thread Tim Bain
Which process is the one spinning the CPU: the broker, or your client? If it's the broker, you're in luck: the ActiveMQ broker is a Java process, which means that all of the standard Java profiling tools (which will tell you where a Java application is spending its time) are at your disposal and c

Re: MasterSlave config ActiveMQ

2016-04-06 Thread Tim Bain
Only if they had reached their JMSExpiration date, or if there's a consumer on the failover host that tries and fails to consume them. Otherwise, they will continue to be available on the queue. On Wed, Apr 6, 2016 at 5:03 PM, Natarajan, Rajeswari < rajeswari.natara...@sap.com> wrote: > Hi, > >

Re: ActiveMQ webconsole stats

2016-04-06 Thread Tim Bain
Enqueued - Dequeued - Expired = total unprocessed messages (what I would call "the total number of messages in a queue at any point) Messages can be either dispatched (i.e. delivered to a consumer's prefetch buffer to be processed when the consumer is ready for them) or pending (i.e. still on the

Re: Pooled connection factory does not work

2016-04-06 Thread Tim Bain
I have no idea what you're asking. What are you doing, what are you expecting to happen in response, and what's actually happening instead? Tim On Wed, Apr 6, 2016 at 11:21 AM, Michele wrote: > Hi everyone, > I work with jboss fuse 6.2.0 based on Apache camel and active mq. I > configured a po

Stack Overflow Question

2016-04-06 Thread Alexandru Baxanean
How to dynamically configure security for Artemis MQ addresses http://stackoverflow.com/q/36464597/868975?sem=2

MasterSlave config ActiveMQ

2016-04-06 Thread Natarajan, Rajeswari
Hi, I am testing activemq master slave config using shared file system. 1) I issued 1 message to a queue and I saw that in both pending message count and enqueued count. The message was not dequeued. 2)Killed the master ,the secondary took over ,in secondary's webconsole I see that Message

RE: ActiveMQ webconsole stats

2016-04-06 Thread Natarajan, Rajeswari
May be not ,as I see one message appears in pending as well as enqueued count. -Original Message- From: Natarajan, Rajeswari Sent: Wednesday, April 06, 2016 3:58 PM To: users@activemq.apache.org Subject: RE: ActiveMQ webconsole stats So ,the total number of messages in a queue at any p

RE: ActiveMQ webconsole stats

2016-04-06 Thread Natarajan, Rajeswari
So ,the total number of messages in a queue at any point is Pending messages + enqueued messages + dequeued messages. Is this correct Rajeswari -Original Message- From: Timothy Bish [mailto:tabish...@gmail.com] Sent: Wednesday, April 06, 2016 3:43 PM To: users@activemq.apache.org Sub

Re: ActiveMQ webconsole stats

2016-04-06 Thread Timothy Bish
On 04/06/2016 06:09 PM, Natarajan, Rajeswari wrote: Thanks . I see pending to be smaller in number than enqueued ,how is that possible. Because you have something consuming the messages so your pending count will go down while the enqueue count will just keep going up since it is tracking to

RE: ActiveMQ webconsole stats

2016-04-06 Thread Natarajan, Rajeswari
Thanks . I see pending to be smaller in number than enqueued ,how is that possible. Rajeswari -Original Message- From: Timothy Bish [mailto:tabish...@gmail.com] Sent: Wednesday, April 06, 2016 2:04 PM To: users@activemq.apache.org Subject: Re: ActiveMQ webconsole stats On 04/06/2016 04

Re: ActiveMQ webconsole stats

2016-04-06 Thread Timothy Bish
On 04/06/2016 04:52 PM, Natarajan, Rajeswari wrote: Hi, When I send one message to ActivemQ queue ,I see a count in pending message and a count in message enqueued . Are they both same , I guess not. Would like to understand why a message sent appears in both counts. Thank you, Rajeswari

ActiveMQ webconsole stats

2016-04-06 Thread Natarajan, Rajeswari
Hi, When I send one message to ActivemQ queue ,I see a count in pending message and a count in message enqueued . Are they both same , I guess not. Would like to understand why a message sent appears in both counts. Thank you, Rajeswari

Re: Usage of ActiveMQ as CDC (change data capture)

2016-04-06 Thread Quinn Stevenson
You can use ActiveMQ as the message broker between the process polling the database and the consuming process, but you’ll need something to poll the database. You could use a simple Camel route for that. > On Apr 6, 2016, at 5:03 AM, jotarada wrote: > > Hi i'm new to brokeres and massage queu

Pooled connection factory does not work

2016-04-06 Thread Michele
Hi everyone, I work with jboss fuse 6.2.0 based on Apache camel and active mq. I configured a pooled connection factory on queue with 10 consumers but only one dequeue. My setup: And in activemq.xml I set a memory limit to limit number of messages and prefet

Re: Getting a "Cannot publish to a deleted Destination" but eventually works after a couple of retries

2016-04-06 Thread atActiveMQ
Not sure how increasing the number of files limit could have resolved this issue? Please help me understand. -- View this message in context: http://activemq.2283324.n4.nabble.com/Getting-a-Cannot-publish-to-a-deleted-Destination-but-eventually-works-after-a-couple-of-retries-tp4682497p4710408

Usage of ActiveMQ as CDC (change data capture)

2016-04-06 Thread jotarada
Hi i'm new to brokeres and massage queues. In my project i need to check on a table from a database there are new row's and convert it to a message to the broker get it and send it to a consumer. Is that possible in ActiveMQ? Thanks in advance. -- View this message in context: http://activem

Re: JMS to STOMP transformation causes throughput drop in STOMP consumers

2016-04-06 Thread xabhi
Hi, I am seeing the same behavior with Python STOMP consumer as well - throughput for TEXT msgs is 10K/s and for MAP messages with tranformation is 200 msgs/s. Is there a way to improve it for JMS Map messages? Some broker setting? may be plugin different serialization library instead of xstream