[Fiware-lab-help] Issues getting POI to show on mapviewr widget

[Nuno Henriques]

Hello,

I am taking my first steps in the world of fi-ware wire cloud.

I have been following some tutorials, but I am experiencing some issues.


Regarding the examples for showing POI on maps, i managed to get them all
to work, but now that i am trying one of my own, i am experiencing some
problems.


I am using an registered account, that is running a FI-SonicCB instance,
created according to the tutorials.


I am trying to use the Madrid POI example and adapt to show a POI in
Lisbon, which has type: Uni , id : ISEL, attribute: position of type:
coords with its gps coords as value. I am creating that entity with the
following curl request:


(curl localhost:1026/v1/updateContext -s -S --header 'Content-Type:
application/json' --header 'Accept: application/json' -d @- | python
-mjson.tool) <<EOF

{

    "contextElements": [

        {

            "type": "Uni",

            "isPattern": "false",

            "id": "ISEL",

            "attributes": [

            {

                "name": "position",

                "type": "coords",

                "value": "38.756505, -9.116686",

                "metadatas": [

                    {

                        "name": "location",

                        "type": "string",

                        "value": "WGS84"

                    }

                ]

            }

            ]

        }

    ],

    "updateAction": "APPEND"

}

EOF


If i use the query request, Context Broker gives me back the info of the
entity expected.

If i use widgets like NGSI Browser, i can see the entity, its type, and the
value of its attributes, but when i try to get the POI to show, by using
map viewer widget, and NGSI Source , and NGSI entity to POI operators,
still no POI shows.

I have the following settings in mashup config:


*NGSI Source -*


NGSI server URL: http://130.206.117.220:1026/      which is the
ip allocated to my instance, where my context broker is running.

NGSI proxy URL:  https://ngsiproxy.lab.fiware.org

Use the fiware creds of user selected - already tried also with credentials
of work space owner.

NGSI entity type: Uni

Monitored NGSI attributes: position


*NGSI entity to POI - *


Coordinates attribute: position


I tried all the suggestions i could find in similar issues posted on stack
overflow forum, but none worked so far.

Can you help me with this issue?

-- 
Melhores cumprimentos / Best regards

Nuno Henriques
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