search

Atos-Research-and-Innovation / IoTagent-LoRaWAN

FIWARE IoT Agent for LoRaWAN protocol (with CayenneLpp and CBOR data models)
https://fiware-lorawan.readthedocs.io/en/latest/
Other
34 stars 40 forks source link

Unable to send commands to sensor through Orion Context Broker #174

Open priscia99 opened 1 year ago

priscia99 commented 1 year ago

Hello, I am hoping you can assist me with a problem I am experiencing.

I have set up the LoRaWAN IoT Agent with TTN, correctly providing the ApiKey and establishing the flow between the sensor and Orion. I am able to successfully retrieve and store data from the sensor.

However, I am encountering an issue when attempting to send a command to the sensor through a PATCH request in the Orion Context Broker.

What I send to Orion Context Broker is the following:

curl --location --request PATCH 'http://localhost:4041/v2/entities/urn:LoraDeviceGroup:eui-70b3d57ed8001231/attrs' \
--header 'accept: application/json' \
--header 'Fiware-Service: openiot' \
--header 'Fiware-ServicePath: /' \
--header 'Content-Type: application/json' \
-d '{
    "on": {
        "type": "command",
        "value": ""
    }
}'

What I receive is the following (404 not found):

{
    "error": "NotFound",
    "description": "The requested entity has not been found. Check type and id"
}

That sounds quite weird, since all the entities in the IoTA and Orion Context Broker were automatically created by the IoTA since I've created a sensor group.

This is the body of my POST request that I've sent to the IoTA while creating the service group:

{
    "services": [
        {
            "entity_type": "LoraDeviceGroup",
            "apikey": "",
            "resource": "XXXXXXXXXX",
            "commands":[
                {
                    "object_id": "on",
                    "name": "on",
                    "type": "command"
                },
                {
                    "object_id": "off",
                    "name": "off",
                    "type": "command"
                }
            ],
            "attributes": [
                {
                    "object_id": "rh0",
                    "name": "relative_humidity_0",
                    "type": "Number"
                },
                {
                    "object_id": "t0",
                    "name": "temperature_0",
                    "type": "Number"
                },
                {
                    "object_id": "bp1",
                    "name": "barometric_pressure_1",
                    "type": "hpa"
                },
                {
                    "object_id": "t1",
                    "name": "temperature_1",
                    "type": "Number"
                },
                {
                    "object_id": "t2",
                    "name": "temperature_2",
                    "type": "Number"
                }
            ],
            "internal_attributes": {
                "lorawan": {
                    "application_server": {
                        "host": "eu1.cloud.thethings.industries",
                        "username": "XXXXXXXXXX",
                        "password": "XXXXXXXXXX",
                        "provider": "TTN"
                    },
                    "app_eui": "XXXXXXXXXX",
                    "application_id": "XXXXXXXXXX",
                    "application_key": "XXXXXXXXXX",
                    "data_model": "application_server"
                }
            }
        }
    ]
}

If I retrieve the entity from the context broker this is what I get:

{
        "id": "urn:LoraDeviceGroup:eui-70b3d57ed8001231",
        "type": "LoraDeviceGroup",
        "TimeInstant": {
            "type": "DateTime",
            "value": "2023-04-28T10:01:52.894Z",
            "metadata": {}
        },
        "barometric_pressure_1": {
            "type": "hpa",
            "value": 1006.9,
            "metadata": {
                "TimeInstant": {
                    "type": "DateTime",
                    "value": "2023-04-28T10:01:52.894Z"
                }
            }
        },
        "off_info": {
            "type": "commandResult",
            "value": " ",
            "metadata": {}
        },
        "off_status": {
            "type": "commandStatus",
            "value": "UNKNOWN",
            "metadata": {}
        },
        "on_info": {
            "type": "commandResult",
            "value": " ",
            "metadata": {}
        },
        "on_status": {
            "type": "commandStatus",
            "value": "UNKNOWN",
            "metadata": {}
        },
        "relative_humidity_0": {
            "type": "Number",
            "value": 45.5,
            "metadata": {
                "TimeInstant": {
                    "type": "DateTime",
                    "value": "2023-04-28T10:01:52.894Z"
                }
            }
        },
        "temperature_0": {
            "type": "Number",
            "value": 24.1,
            "metadata": {
                "TimeInstant": {
                    "type": "DateTime",
                    "value": "2023-04-28T10:01:52.894Z"
                }
            }
        },
        "temperature_1": {
            "type": "Number",
            "value": 23.8,
            "metadata": {
                "TimeInstant": {
                    "type": "DateTime",
                    "value": "2023-04-28T10:01:52.894Z"
                }
            }
        },
        "temperature_2": {
            "type": "Number",
            "value": 24,
            "metadata": {
                "TimeInstant": {
                    "type": "DateTime",
                    "value": "2023-04-28T10:01:52.894Z"
                }
            }
        },
        "on": {
            "type": "command",
            "value": "",
            "metadata": {}
        },
        "off": {
            "type": "command",
            "value": "",
            "metadata": {}
        }
    }

Also, all the registrations are correctly set up:

{
        "id": "644b98f080c795149570b92e",
        "dataProvided": {
            "entities": [
                {
                    "id": "urn:LoraDeviceGroup:eui-70b3d57ed8001231",
                    "type": "LoraDeviceGroup"
                }
            ],
            "attrs": [
                "on",
                "off"
            ]
        },
        "provider": {
            "http": {
                "url": "http://localhost:4041"
            },
            "supportedForwardingMode": "all",
            "legacyForwarding": false
        },
        "status": "active"
    }

These are the logs regarding my PATCH request:

docker-orion-1          | time=2023-04-28T10:52:49.459Z | lvl=WARN | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003 | trans=1682679098-198-00000000009 | from=192.168.191.10 | srv=openiot | subsrv=/ | comp=Orion | op=AlarmManager.cpp[598]:badInputReset | msg=Releasing alarm BadInput 192.168.191.10
docker-orion-1          | time=2023-04-28T10:52:49.461Z | lvl=ERROR | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003 | trans=1682679098-198-00000000009 | from=192.168.191.10 | srv=openiot | subsrv=/ | comp=Orion | op=postUpdateContext.cpp[644]:postUpdateContext | msg=Internal Error (attribute 'on' not found)
docker-orion-1          | time=2023-04-28T10:52:49.461Z | lvl=ERROR | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003 | trans=1682679098-198-00000000009 | from=192.168.191.10 | srv=openiot | subsrv=/ | comp=Orion | op=postUpdateContext.cpp[683]:postUpdateContext | msg=Orion Bug (empty contextAttributeVector for ContextElementResponse 1)
docker-orion-1          | time=2023-04-28T10:52:49.461Z | lvl=INFO | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003 | trans=1682679098-198-00000000009 | from=192.168.191.10 | srv=openiot | subsrv=/ | comp=Orion | op=logTracing.cpp[164]:logInfoFwdStart | msg=Starting forwarding for PATCH /v2/entities/urn:LoraDeviceGroup:eui-70b3d57ed8001231/attrs
docker-iotagent-lora-1  | time=2023-04-28T10:52:49.462Z | lvl=DEBUG | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003; cbfwd=1 | trans=80c75dea-3429-488b-9bc2-e10d0f2f14ff | op=IoTAgentNGSI.GenericMiddlewares | from=n/a | srv=openiot | subsrv=/ | msg=Request for path [//op/update] from [192.168.191.21:4041] | comp=IoTAgent
docker-iotagent-lora-1  | time=2023-04-28T10:52:49.463Z | lvl=DEBUG | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003; cbfwd=1 | trans=80c75dea-3429-488b-9bc2-e10d0f2f14ff | op=IoTAgentNGSI.GenericMiddlewares | from=n/a | srv=openiot | subsrv=/ | msg=Body:
docker-iotagent-lora-1  |
docker-iotagent-lora-1  | {
docker-iotagent-lora-1  |     "entities": [
docker-iotagent-lora-1  |         {
docker-iotagent-lora-1  |             "id": "urn:LoraDeviceGroup:eui-70b3d57ed8001231",
docker-iotagent-lora-1  |             "type": "LoraDeviceGroup",
docker-iotagent-lora-1  |             "on": {
docker-iotagent-lora-1  |                 "type": "command",
docker-iotagent-lora-1  |                 "value": "",
docker-iotagent-lora-1  |                 "metadata": {}
docker-iotagent-lora-1  |             }
docker-iotagent-lora-1  |         }
docker-iotagent-lora-1  |     ],
docker-iotagent-lora-1  |     "actionType": "update"
docker-iotagent-lora-1  | }
docker-iotagent-lora-1  |
docker-iotagent-lora-1  |  | comp=IoTAgent
docker-iotagent-lora-1  | time=2023-04-28T10:52:49.463Z | lvl=ERROR | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003; cbfwd=1 | trans=80c75dea-3429-488b-9bc2-e10d0f2f14ff | op=IoTAgentNGSI.ContextServer-v2 | from=n/a | srv=openiot | subsrv=/ | msg=Tried to handle an update request before the update handler was stablished. | comp=IoTAgent
docker-iotagent-lora-1  | time=2023-04-28T10:52:49.463Z | lvl=DEBUG | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003; cbfwd=1 | trans=80c75dea-3429-488b-9bc2-e10d0f2f14ff | op=IoTAgentNGSI.ContextServer-v2 | from=n/a | srv=openiot | subsrv=/ | msg=Update NGSIv2 error [Error] handing request: [object Object] | comp=IoTAgent
docker-iotagent-lora-1  | time=2023-04-28T10:52:49.464Z | lvl=DEBUG | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003; cbfwd=1 | trans=80c75dea-3429-488b-9bc2-e10d0f2f14ff | op=IoTAgentNGSI.DomainControl | from=n/a | srv=openiot | subsrv=/ | msg=response-time: 1 | comp=IoTAgent
docker-orion-1          | time=2023-04-28T10:52:49.464Z | lvl=WARN | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003; cbfwd=1 | trans=1682679098-198-00000000010 | from=192.168.191.10 | srv=openiot | subsrv=/ | comp=Orion | op=httpRequestSend.cpp[651]:httpRequestSend | msg=Notification response NOT OK, http code: 500
docker-orion-1          | time=2023-04-28T10:52:49.464Z | lvl=INFO | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003; cbfwd=1 | trans=1682679098-198-00000000010 | from=192.168.191.10 | srv=openiot | subsrv=/ | comp=Orion | op=logTracing.cpp[230]:logInfoFwdRequest | msg=Request forwarded (regId: 644b98f080c795149570b92e): POST http://192.168.191.21:4041/op/update, request payload (160 bytes): {"entities":[{"id":"urn:LoraDeviceGroup:eui-70b3d57ed8001231","type":"LoraDeviceGroup","on":{"type":"command","value":"","metadata":{}}}],"actionType":"update"}, response payload (0 bytes): , response code: 500
docker-orion-1          | time=2023-04-28T10:52:49.464Z | lvl=WARN | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003; cbfwd=1 | trans=1682679098-198-00000000010 | from=192.168.191.10 | srv=openiot | subsrv=/ | comp=Orion | op=postUpdateContext.cpp[350]:updateForward | msg=Forwarding Error (unexpected response from context provider: HTTP/1.1 500 Internal Server Error
docker-orion-1          | X-Powered-By: Express
docker-orion-1          | Fiware-Correlator: d12ba9ea-e5b2-11ed-8bf4-0242ac120003; cbfwd=1
docker-orion-1          | Content-Type: application/json; charset=utf-8
docker-orion-1          | Content-Length: 49
docker-orion-1          | ETag: W/"31-WEsudpeiyUmasYMUiU+Jg4Br//w"
docker-orion-1          | Date: Fri, 28 Apr 2023 10:52:49 GMT
docker-orion-1          | Connection: keep-alive
docker-orion-1          | Keep-Alive: timeout=5
docker-orion-1          |
docker-orion-1          | {"error":"Error","description":"[object Object]"})
docker-orion-1          | time=2023-04-28T10:52:49.464Z | lvl=INFO | corr=d12ba9ea-e5b2-11ed-8bf4-0242ac120003 | trans=1682679098-198-00000000009 | from=192.168.191.10 | srv=openiot | subsrv=/ | comp=Orion | op=logTracing.cpp[148]:logInfoRequestWithPayload | msg=Request received: PATCH /v2/entities/urn:LoraDeviceGroup:eui-70b3d57ed8001231/attrs, request payload (68 bytes): {
docker-orion-1          |     "on": {
docker-orion-1          |         "type": "command",
docker-orion-1          |         "value": ""
docker-orion-1          |     }
docker-orion-1          | }, response code: 404

Could somebody help me with this issue?

Best regards, Andrea