Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

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

Open
priscia99 opened this issue Apr 28, 2023 · 0 comments
Open

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

priscia99 opened this issue Apr 28, 2023 · 0 comments

Comments

@priscia99
Copy link

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
@priscia99 priscia99 changed the title Unable to send commands to sensor through OrionContextBroker Unable to send commands to sensor through Orion Context Broker Apr 28, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@priscia99