Hi
We are using the activemq brokers in a high scale production environment.
To prevent downtime we decided to configure the brokers to work as a network
of brokers.
There are 2 brokers which use a fixed list of urls to connect to each other.
The clients and services use the failover url with a li
Thanks,
and one doubt,
our machine has 8gb ram. its a 32 bit machine and we are not able to give
more than 2700 MB as the max heap size for the activeMQ broker.
suppose i give 2700 MB as -Xmx in the active.sh file and 3000 MB as the
memoryUsage in the activemq.xml file, then which one will it t
Richard,
It appears that the java method getLocalHost on the java class
java.net.InetAddress , on which the transportConnector depends, can be
ambiguous on linux. Its behavior is also dependent on the version of java
you are using.
The issue and solutions discussed below:
http://bugs.sun.com/bu
Part of my problem I found was that I wrapped the parts of the JMS
library that I needed into my own library. For each endpoint I was
creating a producer AND consumer regardless if I need both or not.
This was leading to the producer/consumer eating up memory by creating
objects that I did not nee
Hi,
Can you describe a little more your Queue topology and configuration-
perhaps even share your config file(s). Not all queue topologies are order
preserving!
-clark
Clark
www.ttmsolutions.com
ActiveMQ reference guide at
http://bit.ly/AMQRefGuide
sonicBasher wrote:
>
> At the end of my c
Radha
The element is used to set the maximum amount of memory the
broker will use.
The element is used to set the maximum size of the message store
used for non- persistent messages that overflow from memory awaiting
dispatch. This overflow typically occurs when producer flow control has been
d
Richard,
As you pointed out this was an issue with previous releases and was
assumed fixed for 5.3.2 . Details can be found at
https://issues.apache.org/activemq/browse/AMQ-2094.
I will investigate this further. In the meantime I assume you are ok with
the fix that you found?
Clark
www.tt
At the end of my camel route I have a following class which I use to put
messages in ActiveMQ:
public class MessageProducer {
private ProducerTemplate template = null;
public MessageProducer(ProducerTemplate template) {
this.template = template;
}
public void prod
Hi again,
I was trying to run ActiveMQ under Felix Karaf and faced few issues
solved some of them (for reference
http://www.mail-archive.com/us...@felix.apache.org/msg07829.html)
Now my broker is detected as an osgi bundle and the framework try to
start it however I get the following stacktrace wh
See this post from Rob and corresponding thread.
http://old.nabble.com/StoreUsage%2C-TempUsage-and-MemoryUsage-to15206526.html#a15211788
Joe
http://www.ttmsolutions.com
ActiveMQ Ref Guide - http://bit.ly/AMQRefGuide
radha_mit wrote:
>
>
> Hi,
> we are planning to shift our jms provider
On Mon, 2010-06-28 at 02:22 -0700, Sodan wrote:
> is there a way to test if a map is empty ?
>
You could call getMapNames() and see if the returned vector is empty.
Regards
> Søren
>
>
>
> Timothy Bish wrote:
> >
> > On Fri, 2010-06-25 at 05:05 -0700, Sodan wrote:
> >> Hi again
> >>
> >>
Hi,
we are planning to shift our jms provider to activeMQ from our next
product release.
our first work involving activeMQ is to send 100 persistent messages
each of size 2.5 KB per second, on a JMS Topic.
We plan to use AMQ PersistenceAdapter for that.
Now, we have some doubts i
Hello, has somebody met stalled persistent emails in ActiveMQ 5.3.2?
Something like AMQ-2009? As that should be fixed in ActiveMQ 5.3 while we
see that in 5.3.2. In our case, ActiveMQ receives emails from James server,
puts them into a queue where there are 50 consumers all with prefetch set to
1.
is there a way to test if a map is empty ?
Søren
Timothy Bish wrote:
>
> On Fri, 2010-06-25 at 05:05 -0700, Sodan wrote:
>> Hi again
>>
>> Spent a number of hours trying to figure this out. I get a certain type
>> of
>> message, call it "PT" and many of these messages are ok, but then
>> sud
iirc, the XATransaction in the
ra.xml determines this. Use LocalTransaction in your case. This can be
overridden in the jboss -ds.xml descriptor. Check the jboss RAR
documentation to find the details.
On 27 June 2010 06:46, Edison Melo wrote:
>
> Please forgive if this is a silly question. I h
Maybe some of the following options are relevant
http://activemq.apache.org/javalangoutofmemory.html#java.lang.OutOfMemory-SpoolingMessagestoDisk
On 28 June 2010 08:37, PatrickVB wrote:
>
> Hi,
>
> I know this thread is quite old. I'm getting the same error.
> The JVM which is sending message to
See the following issue for details of the reason:
https://issues.apache.org/activemq/browse/AMQ-2094
On 27 June 2010 04:01, RichardWang wrote:
>
> Hi,
>
> I use ActiveMQ 5.2.0. I was trying to upgrade it to 5.3.2 but had issues
> when 5.3.2 was running on Linux. The ActiveMQ clients, including
Hi,
I know this thread is quite old. I'm getting the same error.
The JVM which is sending message to the broker is getting an OOM.
I'm using 5.3.1. For message sending I use stream message.
Regards
Patrick
elihusmails wrote:
>
> I am finally getting the chance to continue testing this and
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