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  1. Help-Desk
  2. HELP-8283

[fiware-stackoverflow] DEVICE_GROUP_NOT_FOUND in iotagent-ul

        Details

        • Type: Monitor
        • Status: Closed
        • Priority: Major
        • Resolution: Done
        • Affects Version/s: None
        • Fix Version/s: 2021
        • Component/s: FIWARE-TECH-HELP
        • Labels:

          Description

          Created question in FIWARE Q/A platform on 16-02-2017 at 19:02
          Please, ANSWER this question AT http://stackoverflow.com/questions/42281731/device-group-not-found-in-iotagent-ul

          Question:
          DEVICE_GROUP_NOT_FOUND in iotagent-ul

          Description:
          I'm trying to send measurements using IoT Agent UL2.0.

          First, I created a device as follows:

          POST /iot/devices HTTP/1.1
          Host: localhost:4061
          Fiware-Service: Empresa1
          Fiware-ServicePath: /empresa1
          Content-Type: application/json
          Cache-Control: no-cache
          {
          "devices": [
          {
          "device_id": "A6",
          "entity_name": "A6",
          "entity_type": "E6",
          "attributes": [

          { "object_id": "a", "name": "aaa", "type": "text" }

          ,

          { "object_id": "b", "name": "bbb", "type": "text" }

          ,

          { "object_id": "c", "name": "ccc", "type": "text" }

          ]
          }
          ]
          }

          Then I'm trying to send measurements as follows:

          POST /iot/d?i=A6&k=A6&d=a|7|b|7|c|7 HTTP/1.1
          Host: localhost:7896
          Fiware-Service: Empresa1
          Fiware-ServicePath: /empresa1
          Content-Type: text/plain
          Cache-Control: no-cache

          But I'm getting the following error:

          { "name": "DEVICE_GROUP_NOT_FOUND", "message": "Couldn\t find device group" }

          What the device group is?

          Thanks!

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            backlogmanager Backlog Manager added a comment -

            2017-02-16 21:05|CREATED monitor | # answers= 0, accepted answer= False

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            backlogmanager Backlog Manager added a comment - 2017-02-16 21:05|CREATED monitor | # answers= 0, accepted answer= False
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            backlogmanager Backlog Manager added a comment -

            2017-02-17 21:05|UPDATED status: transition Answer| # answers= 1, accepted answer= False

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            backlogmanager Backlog Manager added a comment - 2017-02-17 21:05|UPDATED status: transition Answer| # answers= 1, accepted answer= False
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            backlogmanager Backlog Manager added a comment -

            2017-02-18 00:05|UPDATED status: transition Answered| # answers= 1, accepted answer= False

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            backlogmanager Backlog Manager added a comment - 2017-02-18 00:05|UPDATED status: transition Answered| # answers= 1, accepted answer= False
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            backlogmanager Backlog Manager added a comment -

            2017-02-20 18:05|UPDATED status: transition Finish| # answers= 1, accepted answer= True

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            backlogmanager Backlog Manager added a comment - 2017-02-20 18:05|UPDATED status: transition Finish| # answers= 1, accepted answer= True
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            ralli Carlos Ralli Ucendo added a comment -

            Hi,
            This is a connectivity issue. Please contact the FIWARE Lab team to request new instances of IDAS and ContextBroker enablers and then point the queries to these new IP addresses.
            Cheers,

            Show
            ralli Carlos Ralli Ucendo added a comment - Hi, This is a connectivity issue. Please contact the FIWARE Lab team to request new instances of IDAS and ContextBroker enablers and then point the queries to these new IP addresses. Cheers,
            Hide
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            ralli Carlos Ralli Ucendo added a comment -

            Hi,

            this error has been addressed in the latest version of IDAS available in the Github.

            As long as we did not deploy this version so far in our cloud, can you please install the newest version and make a try.
            We are deploying a global instance and shortly this new version will be online too.

            Cheers,

            Show
            ralli Carlos Ralli Ucendo added a comment - Hi, this error has been addressed in the latest version of IDAS available in the Github. As long as we did not deploy this version so far in our cloud, can you please install the newest version and make a try. We are deploying a global instance and shortly this new version will be online too. Cheers,

              People

              • Assignee:
                ralli Carlos Ralli Ucendo
                Reporter:
                backlogmanager Backlog Manager
              • Votes:
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                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: