Hi Chiranga! Waiting for a response Sagar On Jul 21, 2017 10:07 PM, "Sagar Kapadia" <[email protected]> wrote:
> Hi Chiranga!, > Use this source. I fixed the osgi version to be compatible with WSO2 DAS, > and now the messages do show up in the console. [Please see the screenshot] > https://drive.google.com/file/d/0BwqZCw5oc2rwc2YxRkwyRWJnQnc/ > view?usp=sharing > Thanks, > Sagar > > > On Fri, Jul 21, 2017 at 3:19 PM, Sagar Kapadia <[email protected]> wrote: > >> Hi Chiranga, >> please find the link to source of the custom event publisher project. >> >> https://drive.google.com/file/d/0BwqZCw5oc2rwb013Q2hwRTdEY0U >> /view?usp=sharing >> >> >> I can run it in Eclipse and it shows the desired output [ >> Hello World Before!! >> Registered Factory >> Registered Service >> Hello World AFter!! >> 3 is the id I get when I do ss in the osgi console >> However, when I deploy it to WSO2 DAS in the dropins folder, it shows no >> messages . When I do "start 3" ,it prints the following error message >> gogo: BundleException: The bundle "CustomEventPublisher_1.0.0.201707211505 >> [3]" could not be resolved. Reason: Missing Constraint: Import-Package: >> org.osgi.service.component; version="1.2.2" >> >> This problem did not occur earlier and I seem to have messed up the >> configuration of the project somehow. Previously, I used to get a listing >> of registered services, on doing "b 3" >> I will try to fix this issue , but am sending the code in the mean time >> Sincerely, >> Sagar >> >> >> On Fri, Jul 21, 2017 at 1:53 PM, Sagar Kapadia <[email protected]> >> wrote: >> >>> Hi Chiranga, >>> I am using wso2das-3.1.0 >>> Sagar >>> >>> >>> On Fri, Jul 21, 2017 at 10:36 AM, Chiranga Alwis <[email protected]> >>> wrote: >>> >>>> Hi Sagar, >>>> >>>> can you please specify the WSO2 Data Analytics Server version you are >>>> using, as well? >>>> >>>> On Thu, Jul 20, 2017 at 11:00 PM, Chiranga Alwis <[email protected]> >>>> wrote: >>>> >>>>> Hi Sagar, >>>>> >>>>> it would be helpful if you could share the code mentioned in part a. >>>>> of your question. >>>>> >>>>> On Thu, Jul 20, 2017 at 1:02 PM, Chandana Napagoda <[email protected]> >>>>> wrote: >>>>> >>>>>> +Chiranga >>>>>> >>>>>> On Thu, Jul 20, 2017 at 11:39 AM, Sagar Kapadia <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> >>>>>>> ---------- Forwarded message ---------- >>>>>>> From: Sagar Kapadia <[email protected]> >>>>>>> Date: Wed, Jul 19, 2017 at 5:05 PM >>>>>>> Subject: Possible Bug Reports >>>>>>> To: [email protected], [email protected], >>>>>>> [email protected] >>>>>>> >>>>>>> >>>>>>> Hi, >>>>>>> a. Custom OSGI components are not recognized. >>>>>>> I created a custom event publisher and copied the jar to dropins >>>>>>> folder. The start method of the Activator class was called. But the >>>>>>> activate method was never called. I can share the code if required >>>>>>> This issue has been reported by someone else previously. >>>>>>> https://wso2.org/jira/browse/CARBON-12728 >>>>>>> >>>>>>> I have updated to latest version using WUM. >>>>>>> >>>>>>> b. The documentation of sample to create a custom event publisher is >>>>>>> out of date. The classes have been replaced by interfaces and vice >>>>>>> versa in >>>>>>> the present version of the library >>>>>>> >>>>>>> c. Console doesnt show up in windows 7 , similar to this question on >>>>>>> SO, which hasnt been >>>>>>> answered yet >>>>>>> >>>>>>> https://stackoverflow.com/questions/43608516/new-with-wso2-das >>>>>>> d. The Http Publisher writes events to the Trace, but does not >>>>>>> actually do a POST. The configuration is as below >>>>>>> <?xml version="1.0" encoding="UTF-8"?> >>>>>>> <eventPublisher name="RequestBinPublihser2" statistics="disable" >>>>>>> trace="enable" xmlns="http://wso2.org/carbon/eventpublisher";> >>>>>>> <from streamName="TwitterEventStream" version="1.0.0"/> >>>>>>> <mapping customMapping="disable" type="json"/> >>>>>>> <to eventAdapterType="http"> >>>>>>> <!-- >>>>>>> <property name="http.proxy.host">127.0.0.1</property> >>>>>>> <property name="http.proxy.port">8888</property> >>>>>>> --> >>>>>>> <property name="http.client.method">HttpPost</property> >>>>>>> <property name="http.url">https://requestb.in/1atd4211 >>>>>>> </property> >>>>>>> </to> >>>>>>> </eventPublisher> >>>>>>> and traces are >>>>>>> 16:51:26,157 [-] [Grizzly(2)] INFO EVENT_TRACE_LOGGER TenantId : >>>>>>> -1234, Event Publisher : RequestBinPublihser2, after processing >>>>>>> {"event":{"metaData":{"payload":"RT @WernWatt: Net terug van >>>>>>> #bzacongres The future of firefighting #SmartCity #WearableTechnology >>>>>>> #verdomdInteressant https://t.co/6AqhU6r3…","topic >>>>>>> ":"tweets/gesucfator1978"},"payloadData":{"id":887633471555993600,"text":"RT >>>>>>> @WernWatt: Net terug van #bzacongres The future of firefighting >>>>>>> #SmartCity >>>>>>> #WearableTechnology #verdomdInteressant https://t.co/6AqhU6r3 >>>>>>> …","created_on":null}}} >>>>>>> >>>>>>> >>>>>>> >>>>>>> I would have filed a bug report, but have forgotten my password and >>>>>>> am unable to login. >>>>>>> I sent a mail regarding this, but have not received any reply yet. >>>>>>> Please confirm whether this bug exists. >>>>>>> >>>>>>> We are evaluating WSO2 Data Analytics Server, and need to know if >>>>>>> there is a bug, or we should be doing something differently. >>>>>>> Sincerely, >>>>>>> Sagar R. Kapadia >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Dev mailing list >>>>>>> [email protected] >>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Chandana Napagoda* >>>>>> Associate Technical Lead >>>>>> WSO2 Inc. - http://wso2.org >>>>>> >>>>>> *Email : [email protected] <[email protected]>**Mobile : >>>>>> +94718169299 <+94%2071%20816%209299>* >>>>>> >>>>>> *Blog : http://cnapagoda.blogspot.com >>>>>> <http://cnapagoda.blogspot.com> | http://chandana.napagoda.com >>>>>> <http://chandana.napagoda.com>* >>>>>> >>>>>> *Linkedin : http://www.linkedin.com/in/chandananapagoda >>>>>> <http://www.linkedin.com/in/chandananapagoda>* >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Yours sincerely, >>>>> >>>>> *Chiranga Alwis* >>>>> Software Engineer | WSO2 >>>>> >>>>> *Mobile : *+94775930497 <+94%2077%20593%200497> >>>>> *Email: *[email protected] >>>>> *LinkedIn: *https://lk.linkedin.com/in/chiranga-alwis-391342a9 >>>>> >>>>> <http://wso2.com/signature> >>>>> >>>> >>>> >>>> >>>> -- >>>> Yours sincerely, >>>> >>>> *Chiranga Alwis* >>>> Software Engineer | WSO2 >>>> >>>> *Mobile : *+94775930497 >>>> *Email: *[email protected] >>>> *LinkedIn: *https://lk.linkedin.com/in/chiranga-alwis-391342a9 >>>> >>>> <http://wso2.com/signature> >>>> >>> >>> >> >
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