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Re: [paho-dev] Problem regarding timeout check for activity
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Il 30/10/2014 19:14, De Alti, Cristiano ha scritto:
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Hi,
Please see [1].
The patches should fix the issue you are experiencing.
Ciao,
Cristiano
[1] https://bugs.eclipse.org/bugs/show_bug.cgi?id=446663
On 30/10/2014 18:31, Alessandro Carraro wrote:
Hi, I'm evaluating paho and MQTT in general, so I'm sorry if it is
a noob question or answered as FAQ. However I've found not much
googling for this.
Everything is nice while developing small tests, but as soon as I
try to make some pressure on it (about 2-300 messages/s) there I
have the following exception:
Timed out as no activity, keepAlive=60.000
lastOutboundActivity=1.414.687.096.590
lastInboundActivity=1.414.687.156.520
The environment is the following: Eclipse Paho Mosquitto Windows 7
Java 7 The client (paho) and the server (mosquitto) are in the same
machine
An idea that came to my mind is: is it possible that the messages
are more than the environment can manage, and I'm filling a queue
on mosquitto and so hearth-beats are going to be en-queued and so
the client think the server is not available?
Have you got an idea on how many messages should I be transmitting
on a good computer (need just a rough exstimation. I've got 32GB
ram, 2xeon with 6 core each with hyperthreading for a total 24
"threads", I think I could manage at least some thousands
messages/s (messages are very small, under 100bytes).
Another question: what should I do to eventually recover from such
situation? Re connect, just relogin? I know I could just try, but
if possible I'd like to know an official response just to know that
not only the problem is solved, but also that I've done the "right
thing"
thank you for helping
Alex
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Thank you for the quick reply. I'm using 0.4.0. I've found that the
patch is included in the latest commit of 1.0.1. So, I've cloned git and
tried to build myself but I've run into some problems using maven.
I tried to build it manually (also ant script has issues) and now the
behaviour does not seem to trigger anymore.
Many thanks!
