Thanks for this useful information.
Yes every time i shutdown Jboss server this exception appears.
One question : As you mentioned is there a way to change the order of
shutdown such that broker should shutdown after Connection Factory Cleanup
was done ?
how to configure ActiveMQ with Jboss ext
we are using it for signature verification. so we don't actually need to
implement caches ...we might not be able to use http since we will be saving
images to the databases after viewing it to keep the latest copy.
i was just wondering if there are implementations using this already.
On Wed, Jul
we are using it for signature verification. so we don't actually need to
implement caches ...we might not be able to use http since we will be saving
images to the databases after viewing it to keep the latest copy.
i was just wondering if there are implementations using this already.
On Wed, Jul
> We have a pool of generic clients that each is listening to it's own
> temporary queue and all write to a common queue. These connections are
> open at creation time. They remain open until they get evicted by the
> pool manager.
>
> We have different applications that use this pool, and the si
We have no problems using activemq with binary data. I don't know the details
of your use case, but HTTP may be a better choice since it provides decent
caching semantics that are already well understood.
JLuna
- Original Message
> From: Carlo Camerino
> To: users@activemq.apach
Hi,
We are using ActiveMQ 5.2 for developing our application and encounter some
strange problems.
When we performing to performance testing, the ActiveMQ will suddenly stop.
The test scenario is:
1. Create about 500 producers, and send 100 messages each to the same queue
with a single consumer.
Hello
works for 5.2.0 but break in 5.3-SNAPSHOT
I have to change it to
is this the expected behavior?
Thanks
-Dan
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Sent from the ActiveMQ - User m
Hi,
I was just was wondering if it's proper to use active mq to transmit images.
We are currently doing a distributed signature verification system. We
sometimes have to get images on demand from a database in the main branch.
Can I use activemq and used networks of brokers to get images from the
Replying to this as am actively trying to figure this out currently.
Interpreting the web response as Unicode, UTF7, UTF8, UTF32 does not
correctly encode the message content. Unless anyone knows how to make sense
of the content data element below I'll have to concatenate the message
together th
Hi,
We have our own implementation of a request-reply message.
We have a pool of generic clients that each is listening to it's own
temporary queue and all write to a common queue. These connections are
open at creation time. They remain open until they get evicted by the
pool manager.
We
On Tue, Jul 21, 2009 at 10:14 AM, Rob Davies wrote:
> Don't use journaledJDBC - just JDBC - or KahaDB - or the default
> (AMQPersistenceAdaptor)
OK we're running an antiquated version of ActiveMQ (4.1.1), so it
looks like we don't have the fancy AMQ or KahaDB persistence adapters.
With this confi
Thanks Bruce, I forgot to provide config for dataSource but it was configured
to use oracle database. Anyways looks like it has to do with known resin-3
issue.
http://marc.info/?l=activemq-users&m=119525005217664&w=2
http://marc.info/?l=activemq-users&m=119525005217664&w=2
Still not sure why de
Don't use journaledJDBC - just JDBC - or KahaDB - or the default
(AMQPersistenceAdaptor)
On 21 Jul 2009, at 17:57, Eric Gearhart wrote:
On Mon, Jul 20, 2009 at 11:46 AM, Rob Davies
wrote:
Hi Eric,
I'm not aware of anyone who has done this - but if flock() is
supported it
should work - if
On Mon, Jul 20, 2009 at 11:46 AM, Rob Davies wrote:
> Hi Eric,
>
> I'm not aware of anyone who has done this - but if flock() is supported it
> should work - if its going to fail - it will fail quickly (within a few
> minutes).
> Please let us know if it works!
OK to follow up on this, I've got tw
Hi,
I was just was wondering if it's proper to use active mq to transmit images.
We are currently doing a distributed signature verification system. We
sometimes have to get images on demand from a database in the main branch.
Can I use activemq and used networks of brokers to get images from the
Hi,
We are having the messaging setup where we are using one Listener and one
one producer.
I am trying to repeatedly send the messages through the same producer.
The problem is, very frequently the messages are stuck in the queue with the
broker.
The listener is absolutely free and but still t
This has cropped up once or twice in the past few months. I did a
quick inspection between the current trunk and the 5.2 tag and it
looks like not much has changed in this logic around setting up the
internal producerInfo (which appears to be null). For this reason I
suspect that the issue still ex
hi,
i'm seeing an NPE in my broker, after which the broker is inoperable
without a restart. below is the amq related logging upto the first
occurence of the NPE. there's no obvious cause, and prior to the NPE
the broker had been working fine for 19 hours or so, logging pretty
much nothing
Thanks for quick responce
It sound's to me that user can create multiple(exclosive) consumers, but
first created consumer only will get messages right?
Is there any way to prevent to create consumer and log the user saying
"warning:trying to have multiple consumer"
Because in the above method user
I changed that first info message to debug level on trunk yesterday,
it can be safely ignored.
There seems to be an ordering problem between the embedded broker
shutdown and connection pool cleanup. Closing the connections is
failing because the embedded broker is already shutdown, or at least
its
Hi all,
I´m newbie working with ActiveMQ, i read a lot how to config a network of
brokers, also about persistence in database, but the communication between
brokers doesn´t work properly.
This are my activemq.xml files::
BROKER A
http://activemq.apache.org/schema/core"; useJmx="false"
bro
I have embeded ActiveMQ inside Jboss AS. Modified the ra.xml file to read the
embeded broker-config.xml. Please find the attached ra.xml and
broker-config.xml.
My application is working as expected.
But the problem comes when i tries to shutdown it.
Any suggestions ?
Exceptions :
=
1
2009/7/21 Raju Narayan :
>
> Hello,
>
> In my modules interaction scinario we defined only one consumer will exist
> per MQ, So How to prevent/query that consumer already exists for given MQ.
> So That I can prevent Creating consumers for MQ using NMS(C# .net client).
Using Exclusive Consumers ens
Hi Raju,
the best approach is to develop your own plugin that will do that. Check out
http://activemq.apache.org/developing-plugins.html
for more info.
Cheers
--
Dejan Bosanac
Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manning.com/snyder/
Blog - http://www
Hello,
In my modules interaction scinario we defined only one consumer will exist
per MQ, So How to prevent/query that consumer already exists for given MQ.
So That I can prevent Creating consumers for MQ using NMS(C# .net client).
Thanks in advance
Raju
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I want to realize a web chat application using active mq, but I find if I run
2 IE client, only one of it can receive the message even if they listen on
different topic. But I need more than 1 IE client to receive messages, can
you help me? How to do I need? Thanks in advance.
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