[Backlogmanager] [FIWARE-JIRA] (HELP-14246) [fiware-stackoverflow] I am not able to make Orion communicate with Cygnus?

[Andres Muñoz (JIRA)]

     [ https://jira.fiware.org/browse/HELP-14246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andres Muñoz resolved HELP-14246.
---------------------------------
    Resolution: Done

> [fiware-stackoverflow] I am not able to make Orion communicate with Cygnus?
> ---------------------------------------------------------------------------
>
>                 Key: HELP-14246
>                 URL: https://jira.fiware.org/browse/HELP-14246
>             Project: Help-Desk
>          Issue Type: Monitor
>          Components: FIWARE-TECH-HELP
>            Reporter: Backlog Manager
>            Assignee: Andres Muñoz
>              Labels: ckan, fiware, fiware-cygnus, fiware-orion
>
> Created question in FIWARE Q/A platform on 05-06-2018 at 12:06
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/50698158/i-am-not-able-to-make-orion-communicate-with-cygnus
> +Question:+
> I am not able to make Orion communicate with Cygnus?
> +Description:+
> I am trying cygnus subscribe to orion. It is giving success, however, but on updating value to orion there is no notificaton being sent to cygnus. Tell me how can I check notification being received to cygnus? Moreover, Is there any method to check successful connection between orion and cygnus.
> Configuration and logs of ORION & CYGNUS are below:
> POST METHOD on orion for creating:(VERSION - v1 )
> {
>     "contextElements": [
>         {
>             "type": "Room",
>             "isPattern": "false",
>             "id": "Room1",
>             "attributes": [
>                 {
>                     "name": "temperature",
>                     "type": "float",
>                     "value": "39.5"
>                 }
>             ]
>         }
>     ],
>     "updateAction": "UPDATE"
> } 
> **SUBSCRIBING CYGNUS TO ORION ** is as follows: 
> {
>     "entities": [
>         {
>             "type": "Room",
>             "isPattern": "false",
>             "id": "Room1"
>         }
>     ],
>     "attributes": [
>         "temperature"
>     ],
>     "reference": "http://cygnus:5050",
>     "duration": "P1M",
>     "notifyConditions": [
>         {
>             "type": "ONCHANGE",
>             "condValues": [
>                 "temperature"
>             ]
>         }
>     ],
>     "throttling": "PT60S"
> }
> My agent.conf file in Cygnus is this :
> # ============================================
> # # OrionCKANSink configuration
> # # channel name from where to read notification events
> cygnusagent.sinks.ckan-sink.channel = ckan-channel
> #
> # # sink class, must not be changed
> cygnusagent.sinks.ckan-sink.type = com.telefonica.iot.cygnus.sinks.OrionCKANSink
> #
> # # true if the grouping feature is enabled for this sink, false otherwise
> cygnusagent.sinks.ckan-sink.enable_grouping = false
> #
> # # true if lower case is wanted to forced in all the element names, false otherwise
> cygnusagent.sinks.hdfs-sink.enable_lowercase = false
> #
> # # the CKAN API key to use
> cygnusagent.sinks.ckan-sink.api_key = 1ae97e2f-1589-4bdf-8a3f-b3683fc66a5a
> #
> # # the FQDN/IP address for the CKAN API endpoint
> cygnusagent.sinks.ckan-sink.ckan_host = demo.ckan.org
> #
> # # the port for the CKAN API endpoint
> cygnusagent.sinks.ckan-sink.ckan_port = 5000
> #
> # # Orion URL used to compose the resource URL with the convenience operation URL to query it
> cygnusagent.sinks.ckan-sink.orion_url = http://localhost:1026
> # # how the attributes are stored, either per row either per column (row, column)
> cygnusagent.sinks.ckan-sink.attr_persistence = column
> #
> # # enable SSL for secure Http transportation; 'true' or 'false'
> cygnusagent.sinks.ckan-sink.ssl = false
> #
> # # number of notifications to be included within a processing batch
> cygnusagent.sinks.ckan-sink.batch_size = 100
> #
> # # timeout for batch accumulation
> cygnusagent.sinks.ckan-sink.batch_timeout = 60
> #
> # # number of retries upon persistence error
> cygnusagent.sinks.ckan-sink.batch_ttl = 10
> my Cygnus logs: CYGNUS VERSION - 1.7
> /5/2018 3:37:07 PMtime=2018-06-05T10:07:07.572Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=startAllComponents | msg=org.apache.flume.node.Application[145] : Starting Channel ckan-channel
> 6/5/2018 3:37:07 PMtime=2018-06-05T10:07:07.572Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=startAllComponents | msg=org.apache.flume.node.Application[160] : Waiting for channel: ckan-channel to start. Sleeping for 500 ms
> 6/5/2018 3:37:08 PMtime=2018-06-05T10:07:08.139Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=main | msg=com.telefonica.iot.cygnus.nodes.CygnusApplication[324] : Starting a Jetty server listening on 0.0.0.0:8081 (Management Interface)
> 6/5/2018 3:37:08 PMtime=2018-06-05T10:07:08.193Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=register | msg=org.apache.flume.instrumentation.MonitoredCounterGroup[119] : Monitored counter group for type: CHANNEL, name: ckan-channel: Successfully registered new MBean.
> 6/5/2018 3:37:08 PMtime=2018-06-05T10:07:08.250Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=start | msg=org.apache.flume.instrumentation.MonitoredCounterGroup[95] : Component type: CHANNEL, name: ckan-channel started
> 6/5/2018 3:37:08 PMtime=2018-06-05T10:07:08.251Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=startAllComponents | msg=org.apache.flume.node.Application[173] : Starting Sink ckan-sink
> 6/5/2018 3:37:08 PMtime=2018-06-05T10:07:08.253Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=startAllComponents | msg=org.apache.flume.node.Application[184] : Starting Source http-source
> 6/5/2018 3:37:08 PMtime=2018-06-05T10:07:08.392Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=<init> | msg=com.telefonica.iot.cygnus.interceptors.CygnusGroupingRules[53] : Grouping rules read:
> 6/5/2018 3:37:08 PMtime=2018-06-05T10:07:08.561Z | lvl=WARN | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=<init> | msg=com.telefonica.iot.cygnus.interceptors.CygnusGroupingRules[61] : Grouping rules syntax has errors. Details: null
> 6/5/2018 3:37:08 PMtime=2018-06-05T10:07:08.581Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=<init> | msg=com.telefonica.iot.cygnus.interceptors.CygnusGroupingRules[53] : Grouping rules read:
> 6/5/2018 3:37:08 PMtime=2018-06-05T10:07:08.591Z | lvl=WARN | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=<init> | msg=com.telefonica.iot.cygnus.interceptors.CygnusGroupingRules[61] : Grouping rules syntax has errors. Details: null
> 6/5/2018 3:37:09 PMtime=2018-06-05T10:07:09.917Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=register | msg=org.apache.flume.instrumentation.MonitoredCounterGroup[119] : Monitored counter group for type: SOURCE, name: http-source: Successfully registered new MBean.
> 6/5/2018 3:37:09 PMtime=2018-06-05T10:07:09.917Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=start | msg=org.apache.flume.instrumentation.MonitoredCounterGroup[95] : Component type: SOURCE, name: http-source started
> 6/5/2018 3:37:11 PMtime=2018-06-05T10:07:11.828Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=<init> | msg=com.telefonica.iot.cygnus.backends.http.HttpClientFactory[81] : Setting max total connections (500)
> 6/5/2018 3:37:11 PMtime=2018-06-05T10:07:11.828Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=<init> | msg=com.telefonica.iot.cygnus.backends.http.HttpClientFactory[82] : Setting default max connections per route (100)
> 6/5/2018 3:37:11 PMtime=2018-06-05T10:07:11.866Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=<init> | msg=com.telefonica.iot.cygnus.backends.http.HttpClientFactory[81] : Setting max total connections (500)
> 6/5/2018 3:37:11 PMtime=2018-06-05T10:07:11.867Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=<init> | msg=com.telefonica.iot.cygnus.backends.http.HttpClientFactory[82] : Setting default max connections per route (100)
> 6/5/2018 3:37:11 PMtime=2018-06-05T10:07:11.868Z | lvl=INFO | corr= | trans= | srv= | subsrv= | comp=cygnus-ngsi | op=start | msg=com.telefonica.iot.cygnus.sinks.NGSISink[354] : [ckan-sink] Startup completed



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