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From anees k A <anees...@vvdntech.com>
Subject Re: Publishing to the Data Sink url failed
Date Tue, 30 Nov 2010 04:21:44 GMT
Damitha,

Were you able to locate anything from the logs? I can see the service
getting listed using web-browser. Also if I invoke "listener" (sink)
separately, it is working. Any idea why this is happening?

-- anees

On Mon, Nov 29, 2010 at 11:01 AM, anees k A <anees.ka@vvdntech.com> wrote:

> Damitha,
>
> 1. No data is published.
>
> Log files are attached with this mail. Please note that the logs attached
> are only for two commands from "subscriber" app - Subscribe and Generate
> weather event.
>
> 2. "This is not part of Savan implementation. Subscriber is supposed to
> "know" his own data sink."
>
> So how does the subscriber know some data is published? Will it keep on
> polling the sink at periodic interval? (Please excuse my lack of
> understanding.)
>
> -- anees
>
>
> On Mon, Nov 29, 2010 at 7:55 AM, Damitha Kumarage <damitha@wso2.com>wrote:
>
>> anees k A wrote:
>>
>>> Samisa,
>>>
>>> Using the browser I can see the data sync listed. Also I used the sample
>>> application hello that comes with Axis2/C to check the functionality of the
>>> "listener" data sync. It is working fine.
>>>
>> Can you grab the message published to the data sink through tcpmon?. If
>> the data is not published at all, please send me the savan log file
>>
>>
>>> To verify my understanding :
>>>
>>> 1. Subscriber subscribes to Data source for an event
>>> 2. Data source, when an event, as subscribed by the subscriber, is
>>> generated, publishes the data to the data sink
>>>
>> Yes when an event generated the data source publish it to the
>> corresponding subscribers, data sink.
>>
>>  who in turn informs the subscriber.
>>>
>> This is not part of Savan implementation. Subscriber is supposed to "know"
>> his own data sink.
>>
>> Damitha
>>
>>>
>>> Is this understanding correct? In this tutorial,
>>> http://wso2.org/library/3149 this is not clearly mentioned. Can you
>>> please help me?
>>>
>>> -- anees
>>>
>>> On Fri, Nov 26, 2010 at 6:02 AM, Samisa Abeysinghe <
>>> samisa.abeysinghe@gmail.com <mailto:samisa.abeysinghe@gmail.com>> wrote:
>>>
>>>    Do you have your data sync working? Can you see if that is working
>>>    using the browser or something?
>>>
>>>    On Thu, Nov 25, 2010 at 12:32 PM, anees k A <anees.ka@vvdntech.com
>>>    <mailto:anees.ka@vvdntech.com>> wrote:
>>>
>>>        Hi,
>>>
>>>        I am trying to understand Savan/C implementation. While trying
>>>        out the sample subscriber-weather-listener example, I am
>>>        seeing the below error :
>>>
>>>        [error] publisher.c(225) Publishing to the Data
>>>        Sink:http://localhost:9090/axis2/services/listener proviced by
>>>        subscriber:urn:uuid:d22426a8-f85b-1df1-283b-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>
>>>        This happens when I am trying to issue the command "5 Generate
>>>        weather event" from subscriber app. Any idea why this is
>>>        happening ? I am running axis2c server and installed Savan/C
>>>        to axis2c.
>>>        Regards
>>>
>>>        Anees
>>>
>>>
>>>        Detailed Log <axis2c>
>>>
>>>        [Thu Nov 25 12:32:31 2010] [info]  Starting addressing in handler
>>>        [Thu Nov 25 12:32:31 2010] [info]  [savan][in handler]
>>>        Unhandled message type
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:2a1d9ccc-f79e-1df1-2aa4-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:40f0c8c0-f79e-1df1-2aaf-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:deb954d4-f7ab-1df1-2ac3-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:4d5f6c30-f7c4-1df1-3254-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:cfade486-f7c5-1df1-3b39-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:44b5f7d2-f7c6-1df1-3b40-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:6f047970-f7c9-1df1-3b47-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:fe13e6e6-f7c9-1df1-3886-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:0d3574a0-f7f2-1df1-2241-000000000000
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:5b86caa4-f852-1df1-21d1-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:77a2f500-f852-1df1-21d4-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:d22426a8-f85b-1df1-283b-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:dd3bc4dc-f861-1df1-2be6-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(308) Could not
>>>        create the filter module
>>>        [Thu Nov 25 12:32:31 2010] [error] publisher.c(225) Publishing
>>>        to the Data Sink:http://localhost:9090/axis2/services/listener
>>>        proviced by
>>>        subscriber:urn:uuid:f6c3869c-f861-1df1-3c59-00215c16d651
>>>        Failed. Check whether the Data Sink url is correct
>>>        [Thu Nov 25 12:32:31 2010] [info]  Request served in 0.152 seconds
>>>
>>>    Samisa ...
>>>
>>>    http://samisa-abeysinghe.blogspot.com/
>>>
>>>
>>>
>>
>> --
>> __________________________________________________________________
>>
>> Damitha Kumarage
>> Technical Lead; WSO2 Inc.
>> "Oxygenating the Web Service Platform; " http://www.wso2.com/
>>
>> blog: " http://damithakumarage.wordpress.com/
>> __________________________________________________________________
>>
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>

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