On 11/20/2017 09:56 PM, hackerick4 wrote:
Hello guys,
I was using Paho C library but found a issue. I'm not it's a bug or not.
Here are several lines of codes in C. URI1 and URI2 are in valid URI for
active MQ,
Why the MQTTAsync_connect function didn't report any error but success ? and
the prog
Hello guys,
I was using Paho C library but found a issue. I'm not it's a bug or not.
Here are several lines of codes in C. URI1 and URI2 are in valid URI for
active MQ,
Why the MQTTAsync_connect function didn't report any error but success ? and
the program would crash after a few seconds.
I
Problem is finally resolved. There is an error in the documentation:
This page: https://activemq.apache.org/artemis/docs/2.3.0/libaio.html
mentions a file libActiveMQAIO64.so, which is /incorrect./
The distribution is shipped with a file called libartemis-native-64.so,
which is to be used.
In
Lets keep the discussion copied on the dev list as well, in case there
is someone subscribing only to the dev list.
For those who do not follow the user's list.. this link should provide
some context:
http://activemq.2283324.n4.nabble.com/DISCUSS-Confusion-surrounding-the-ActiveMQ-project-roadma
You'd need to write a consumer that reads messages from the DLQ (the easy
part) and writes them to wherever you want them stored, like a database or
flat files or whatever (the hard part). Since the hard part of the problem
will be different for any given ActiveMQ user, there's no built-in
capabili
what do you have for redelivery delay?
Perhaps your client throwed an exception (ActiveException on your codebase)?
I would log those.
On Mon, Nov 20, 2017 at 3:42 PM, ipolevoy wrote:
> The entire code base except Artemis is under our control. The vast majority
> of the messages are delivering
Clebert, I'm in the IRC chat room. My ID: ipolevoy, ping me when you have a
chance.
thanks
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sorry, this is a poor Nabble UI playing jokes on me, I did not see my
response, so sent it again.
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The entire code base except Artemis is under our control. The vast majority
of the messages are delivering fast ,more than 99.999. The use case:
An API submits a POST request, we form a message and stick it into a queue.
The queue has 10 listeners. When these listeners receive a Message, they
wri
"IRC" is "Internet Relay Chat." The link that Clebert provided in his
previous message (i.e. http://activemq.apache.org/irc.html) has the server
and the channel name you should use as well as a link to a Wikipedia
article about IRC clients. You'll need to grab an IRC client for your
platform and
Maybe we crossed each other message? as I already answered both questions?
you need to add the folder where libartemis-native-64.so is located.
As for the link on IRC:
http://activemq.apache.org/irc.html
On Mon, Nov 20, 2017 at 3:39 PM, ipolevoy wrote:
> we just use a system property:
>
>
> j
we just use a system property:
java -Djava.library.path=/opt/lib/linux-x86_64/ ...
Where is the link to IRC?
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Are you running your customer's code on these listeners? do you have
any slow consumers? if that's the case a slow consumer will have a
buffer on the client that won't be available for a while until you
release your listener. You could setup consumer-window-size=0 for any
slow consumers.
(You hav
On Mon, Nov 20, 2017 at 2:41 PM, ipolevoy wrote:
> We use -Djava.library.path=/opt/lib/linux-x86_64/, is this not OK?
Nope... unless you copied libartemis-native-64.so there which wouldn't
be so standard.
When you compile the native library.. it will be under:
artemis-source-dir/artemis-native
Hi Justin,
My thought was, just like ActiveMQ, this could simply be done without the
need to integrate spring into the the server. I have created a web
application as per the link you pointed to, and add the following details
inside web.xml and applicationContext.xml files.
*web.xml*
/
http://www
We use -Djava.library.path=/opt/lib/linux-x86_64/, is this not OK?
Is there a link to IRC?
Thanks
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yep, we do use MessageListener, and register 10 instances of them on the same
queue.
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Why you don’t use message listeners?
I couldn’t run your code but I had the inpresssion you could have messages
waiting at the client buffer.
I regard to your old Libaio thread. Is this where you put on the embedded
to work ? Maybe I could replicate the issue there !
On Mon, Nov 20, 2017 at 12
If you can compile it. All you need it LD_LIBRARY_PATH where the
compilation out is set.
If you look for me on IRC today or tomorrow I can help you out.
On Mon, Nov 20, 2017 at 12:48 PM ipolevoy wrote:
> We recompiled and reinstalled the library, but when the process starts, we
> still see "
Jeff,
I don't think anyone is proposing killing off 5.x at this point, but just
clarifying what the future is in terms of Artemis and ActiveMQ 6. I do
think we need to retire Apollo though.
Chris
On Mon, Nov 20, 2017 at 12:41 PM, jgenender wrote:
> I'll throw in my .02 on this...
>
> I think
We recompiled and reinstalled the library, but when the process starts, we
still see " libaio is not available, switching the configuration into NIO"
in the log file.
Is there a way to tell that the library is installed and functions
properly?
Thanks
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I'll throw in my .02 on this...
I think the discussion should be here and in the open and I am confident the
PMC will decide based on the community, and not on their personal view.
I also think we need to be very careful in any discussion about sun-setting
AMQ 5.X. "Classic" as it has been discu
Some of the messages sit in a queue, while we have available and registered
listeners. After a few hours, the messages are delivered. What can be the
cause of that?
We use Artemis embedded using the JavaLite Async wrapper:
https://github.com/javalite/activeweb/blob/master/javalite-async/src/mai
The attribute works well to disable the recovery, but we
need XA recovery on several applications. So I tried to build the Artemis
RAR. Two questions came up:
1. Is it possible to build Artemis RAR under Java 7?
2. I am trying to configure the RA to use with SSL, but don't get it right
now. Alway
I need to offload messages from a DLQ queue to the disk to avoid store
percent from going up. Is there any way to do that in activemq v5.5.1 ?
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> Where am I getting wrong?
The fact that you're attempting to modify broker.xml and/or bootstap.xml
indicates to me that you didn't understand my comment on Stackoverflow. I
specifically noted that you need to use "a web application with a Camel
context," and linked to some documentation on that
Thx Tim,
So
1. I follow this link
http://docs.huihoo.com/fuse/esb/4.4/amq_security/Auth-JAAS-DualAuthentPlugin.html
perhaps I am wrong???
2. To add precision, I run karaf 3.0.7, and inside activemq 5.12.3.
My goal is perhaps stupid, having a openwire without ssl (because wait only
on localhost),
Thanks for the detailed response!
Unfortunately I don't know when the out of memory error happened. My logs
were full of them. Messages started appearing
in the DLQ about 21:00, and the logs with the OOM start at around 05:00 the
day after.
On the producer end, I connect to ActiveMQ using a Acti
Thanks for the detailed response!
Unfortunately I don't know when the out of memory error happened. My logs
were full of them. Messages started appearing
in the DLQ about 21:00, and the logs with the OOM start at around 05:00 the
day after.
On the producer end, I connect to ActiveMQ using a Acti
1. You referenced a forum post that told you how to do JAAS in this case;
can you please provide a link?
2. If you run a standalone broker without the JAAS plugin, do both
protocols work? How about if you configure the standalone broker to use
JAAS directly rather than through Karaf? This sounds
Thanks Gary. I was convinced that the default configuration did not contain
any of the message-discarding options from the slow consumers page I linked
to; I'm not sure where I got that idea. But that explanation makes more
sense than my wild theory about the no-consumer behavior of statically
incl
Hi all,
I use activeMq 5.12.3 embedded in karaf.
I would like two connectors, one for openwire, and one for amqps
here my activemq.xml (configuration)
http://www.springframework.org/schema/beans";
xmlns:amq="http://activemq.apache.org/schema/core";
xmlns:xsi="http://www.w3.org/2001/XMLSch
Thanks Justin and gtully for your responses. As Justin said, it is possible t
run camel routes inside the broker, now I have been experimenting with this.
First, I have tried this with ActiveMQ 5.15.1 as described in [1], and
everything works fine. But when I do the same thing with Artemis, by addi
dlqDeliveryFailureCause java.lang.Throwable: TopicSubDiscard.
ID:localhost->fmiuseastp01-63022-1486246061090-100948:1:1:2
The cause indicates the a subscriber is full and has been configured to
discard messages[1]. See policyEntry from the default config [2]
https://github.com/apache/activemq/blo
Thanks for the detailed response!
Unfortunately I don't know when the out of memory error happened. My logs
were full of them. Messages started appearing
in the DLQ about 21:00, and the logs with the OOM start at around 05:00 the
day after.
On the producer end, I connect to ActiveMQ using a Acti
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