Hi
JMSToolBox on sourceforge is a GUI tool that will allow you to easily see those information (Number of messages, of consumers and
many other destination JMX exposed data.)
JMSToolBox: https://sourceforge.net/projects/jmstoolbox
Le 28/12/2016 à 09:17, fcbman a écrit :
Thank you very much Tim!
I managed to connect on my demo server with the jconsole.
I'll check it on the live system next week.
Thanks a lot!
On Sat, Dec 24, 2016 at 12:32 AM, Tim Bain [via ActiveMQ] <
ml-node+s2283324n4720750...@n4.nabble.com> wrote:
With any problem involving message delivery, the first question is which
consumers are connected and what they're doing. JMX will let you see
who's
connected; I use JConsole's MBeans tab to find the queue and then look at
how many consumers are under it when you expand that tree node. If you
have consumers but their prefetch buffers are full, it means they're not
keeping up with the rate messages are being sent. If they're using
subscription filters, then you need to make sure that each message matches
at least one consumer. There are other possibilities, but it all depends
on what the JMX stats tell you.
Tim
On Dec 23, 2016 1:38 AM, "fcbman" <[hidden email]
<http:///user/SendEmail.jtp?type=node&node=4720750&i=0>> wrote:
Hello Experts,
I'm new to activeMQ and hence please forgive my ignorance (sometimes it
is
a
blessing).
It seems like the messages are getting in the queue, but or no one gets
them, or something is stuck.
If I restart the activemq, then all works fine and issue starts after
couple
of hours...
I'm not sure how I can debug such case and see which messages there are
and
who should get them.
I've enabled the JMX and I can connect the console and execute this:
activemq:bstat internalBroker
Which will give me lots of data which I got lost from :)
Is that the correct way to debug it? if so - what should I look in the
output?
Is there any other cli command that might assist? GUI tools?
We are on linux RH 5/6 and activemq 5.7.0.1.
Appreciate any reply that might assist :)
Thanks you.
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