Hey,
I am using Default messages listener container (DMLC) for my consumer. and
using pooled connection factory to create connection.
But I am seeing my client is creating more than 100 connections at a time.
Not able to understand why this is happening...
I also checked the logs and found this m
Hi, I have an activemq server, and an application prodected message; Last
Saturday, the activemq host computer was down, then the product application
, occupy 2-3 cpu 100%, even after the activemq restart again, and now
everything is ok, but high cpu usage;
here is a jstack slice:
"ActiveMQ Task-2
We are upgrading Active MQ from 5.5 to the available latest version.
I have replaced the old active mq 5.5 jars with the new one (active mq 5.9).
We have a functionality in our web application where we will communicate
with a ZIS server using activemq (jms) via a HTTPConnection. I am able to
connec
Below are the jars that i have replaced with activemq 5.5 to 5.9 version.
ActiveMQ 5.5 jars that we were using in our web application:
activeio-core-3.1.2
activemq-console-5.5.0
activemq-core-5.5.0
activemq-jaas-5.5.0
activemq-pool-5.5.0
activemq-web-5.5.0
geronimo-annotation_1.0_spec-1.1.1
geroni
Thanks.
About that page
"By default, Store based cursors are used, but it is possible to
configure different cursors depending on the destination."
2013/12/9 Christian Posta :
> http://activemq.apache.org/message-cursors.html
>
> if then the File Pending Message Cursor is
> used by default.
> If
It turned out to be a bug in the stomp client I was using (stompjs for
nodejs). When I switched to another nodejs stomp client ( stomp-client for
nodejs), it worked fine. Using stompjs client cost me 5 days of extra time.
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http://activemq.apache.org/message-cursors.html
if then the File Pending Message Cursor is
used by default.
If then i believe the VM cursors are used.
On Mon, Dec 9, 2013 at 2:09 PM, Jose María Zaragoza
wrote:
>>> Futhermore, I've read that non-persistent messages are persisted to
>>> disk ( f
>> Futhermore, I've read that non-persistent messages are persisted to
>> disk ( feature from AMQ 5.x ) , so it's more difficult that memory
>> runs out
>
> If using a filePendingMessageLimitStrategy
Thanks, but I dont find any reference to this property , where can I find it ?
Is it the default
On Mon, Dec 9, 2013 at 7:47 AM, Jose María Zaragoza
wrote:
> Thanks for your reply
>
> I'm trying to understand the advantages of enabling producer control
> flow in broker's activemq.xml configuration file, when I use
> non-persistent delivery
>
> Sorry, but I don't see any advantage, because I o
Hey,
Quite new to ActiveMQ. We noticed an issue with replicated LevelDB where the
corrupted leveldb was being replicated between machines.
I had hoped that I would be able to use the configuration parameters for
verifyChecksums or paranoidChecks to help identify this scenario. Am I
missing someth
Thanks for your reply
I'm trying to understand the advantages of enabling producer control
flow in broker's activemq.xml configuration file, when I use
non-persistent delivery
Sorry, but I don't see any advantage, because I only can get a
blocking in my producer.
On the other hand, if I disable i
Yah, I saw some patches for this here:
https://issues.apache.org/jira/browse/AMQ-4744
On Mon, Dec 9, 2013 at 3:50 AM, Steven Turner wrote:
> Hey,
>
> Can I use multiple persistence adapters using level-DB similar to
> multikahadb.
>
> In multikahaDB we can create separate persistence adapters fo
Maybe your clients aren't disconnecting cleanly (connection.close().)
On Mon, Dec 9, 2013 at 7:35 AM, Gangadhar Rao
wrote:
> I am frequently seeing the below IOException warnings in activemq broker
> logs...
>
> Can any one tell why the below warnings are thrown and what should be done
> to o
Yes, the protocol between the broker and client for sending/receiving
messages is still the same, ie, you would continue to get ACK messages
from the broker.
If you set a producer window size, then byte counting/flow control is
handled at the client side for the default JMS openwire client. so you
I am frequently seeing the below IOException warnings in activemq broker
logs...
Can any one tell why the below warnings are thrown and what should be done
to overcome those warnings...
oker.TransportConnection.Transport | Async Exception Handler
2013-12-08 08:58:13,190 | WARN | Transport Conn
Hi:
I'm using AMQ 5.8 and I've got some basic questions about producer control flow
- if I disable producerControlFlow in broker , does still producers
receive ProducerAck messages/commands ?
- if I disable producerControlFlow in broker, the producers who send
persistent messages , does still t
Hey,
Can I use multiple persistence adapters using level-DB similar to
multikahadb.
In multikahaDB we can create separate persistence adapters for a topic. Is
there any way to do this in level DB ?
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Hi,
I am using multikahadb persistence adapter. I am creating separate adapter
for some destinations ( say for 10)
So is there any performance overhead with more number of kahadb adapters ?
What should be the ideal number of persistence adapters to avoid any
performance issue ?
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