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From Gayan Gunarathne <gay...@wso2.com>
Subject Re: Paho MQTT Logging is not configured in any of the stratos components
Date Thu, 30 Oct 2014 13:22:43 GMT
AFAIU we have to integrate the MQTT pahu client internal logging thing as
debug dump.In the messaging component we need to get the MQTT debug
information and trace when ever we need to trace them.(eg : in the case of
the connection lost we can log that debug dump)
We can use the "jsr47min.properties" to enable writing the debug dump.[1]

I have test some sub/pub samples with this MQTT internal logger [2].

[1] https://wiki.eclipse.org/Paho/Log_and_Debug_in_the_Java_client
[2] https://github.com/gayangunarathne/MQTT-LOGS


Thanks,
Gayan


On Tue, Oct 28, 2014 at 10:56 AM, Imesh Gunaratne <imesh@apache.org> wrote:

> Hi Vishanth,
>
> Thanks, first you could test one of the stratos components by including
> the jsr47min.properties file under repository/conf folder and setting the
> system property: -Djava.util.logging.config.file in stratos.sh.
>
> Once you get this working you could include the above properfies file in
> the messaging feature, so that it will get packaged to all stratos products.
>
> Thanks
>
>
>
> On Tue, Oct 28, 2014 at 10:05 AM, Vishanth Balasubramaniam <
> vishanthb@wso2.com> wrote:
>
>> Hi Imesh,
>>
>> I will work on this issue.
>>
>> Thank you and Regards
>>
>> On Mon, Oct 27, 2014 at 10:13 PM, Chamila De Alwis <chamilad@wso2.com>
>> wrote:
>>
>>> Hi Imesh,
>>>
>>> Additionally I've observed the following related to the messaging
>>> component change. For automated install, we specify the MB_PORT in the
>>> setup.conf file as 1883 for MQTT. setup.sh uses this value for the
>>> "java.naming.provider.url" in
>>> repository/deployment/server/outputeventadaptors/JMSOutputAdaptor.xml. CEP
>>> uses this value to publish events and fails, because it uses the old
>>> messaging model, which publishes to 61616.
>>>
>>> I think we need to introduce a new field to the setup conf for MQTT port
>>> and AMQP port.
>>>
>>>
>>> Regards,
>>> Chamila de Alwis
>>> Software Engineer | WSO2 | +94772207163
>>> Blog: code.chamiladealwis.com
>>>
>>>
>>>
>>> On Mon, Oct 27, 2014 at 9:55 PM, Imesh Gunaratne <imesh@apache.org>
>>> wrote:
>>>
>>>> Hi,
>>>>
>>>> This issue was identified while we were fixing MQTT library
>>>> dependencies in the load balancer.   It seems like we have not configured
>>>> Paho MQTT logging in any of the stratos components.
>>>>
>>>> The result is that we do not see any of the errors raised by the MQTT
>>>> libarary. In the load balancer it was throwing a class not found exception
>>>> but it was not visible in the log due to this reason.
>>>>
>>>> https://issues.apache.org/jira/browse/STRATOS-914
>>>> https://wiki.eclipse.org/Paho/Log_and_Debug_in_the_Java_client
>>>>
>>>> Thanks
>>>>
>>>> --
>>>> Imesh Gunaratne
>>>>
>>>> Technical Lead, WSO2
>>>> Committer & PMC Member, Apache Stratos
>>>>
>>>
>>>
>>
>>
>> --
>> *Vishanth Balasubramaniam*
>> Software Engineer
>> WSO2 Inc.; http://wso2.com
>> lean.enterprise.middleware
>>
>> mobile: *+94771737718*
>> about me: *http://about.me/vishanth <http://about.me/vishanth>*
>>
>>
>
>
> --
> Imesh Gunaratne
>
> Technical Lead, WSO2
> Committer & PMC Member, Apache Stratos
>



-- 

Gayan Gunarathne
Technical Lead
WSO2 Inc. (http://wso2.com)
email  : gayang@wso2.com  | mobile : +94 766819985

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