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Re: [paho-dev] Client be disconnected when keepAliveInterval more than 10 secs
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Well, I am also interested in whether this needs to work like this, or it is in error. Maybe Andy P. or Dave can enlighten us. I have never used ia92 and tend to solve things as they come along. In my view, reconnection can be useful anyway because you probably don't want to be disconnected due to network glitches that preclude your ping from reaching the server. The server perspective might be different, though.
best regards,
René.
On 25 okt. 2012, at 14:26, Charles Wang | 王晨 <kitta4587@xxxxxxxxx> wrote:
> Hi René,
>
> Thanks for your reply.
> I don't think it should be done here,.
> It looks like the client do not send PING after a few seconds, then the broker kill it as a 'inactive' connection.
>
> I'm going back to the ia92. it works.
>
> On Oct 25, 2012, at 8:06 PM, René Jansen <rvjansen@xxxxxxxxx> wrote:
>
>> Hi Charles,
>>
>> I just reconnect when the connectionLost event comes in:
>>
>>
>> method connectionLost(t=Throwable)
>> do
>> connectAndSubscribe()
>> catch mqx=MqttException
>> log(mqx.getMessage())
>> end
>>
>>
>> (this is NetRexx source but you get the picture).
>>
>>
>> best regards,
>>
>> René Jansen.
>>
>>
>> On 25 okt. 2012, at 13:01, Charles Wang | 王晨 <kitta4587@xxxxxxxxx> wrote:
>>
>>> I tried Mosquitto and ActiveMQ, the code is simple:
>>>
>>> MqttClient client = new MqttClient("tcp://10.18.93.54:1883", "charles_subscribe");
>>> MqttConnectOptions opts = new MqttConnectOptions();
>>> opts.setKeepAliveInterval(10);
>>> opts.setCleanSession(true);
>>>
>>> client.setCallback(this);
>>> client.connect(opts);
>>> client.subscribe(topic);
>>>
>>> try {
>>> System.in.read();
>>> } catch (IOException e) {
>>> //If we can't read we'll just exit
>>> }
>>>
>>> // Disconnect the client
>>> client.disconnect();
>>>
>>> When keepAliveInterval more than 10 secs, the server will kill the connection after about 5 mins.
>>> But the Mosquitto library for C is worked.
>>> _______________________________________________
>>> paho-dev mailing list
>>> paho-dev@xxxxxxxxxxx
>>> http://dev.eclipse.org/mailman/listinfo/paho-dev
>>
>> _______________________________________________
>> paho-dev mailing list
>> paho-dev@xxxxxxxxxxx
>> http://dev.eclipse.org/mailman/listinfo/paho-dev
>
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