[Fiware-tech-help] Error registering a device to Backend Management Device IDAS

[Gianluca Zanetto (Greenlab Engineering)]

I am finding troubles when registering a new device in the FiwareLab MQTT Agent IoT IDAS rel. 4 instance: I receive an error answer (500 server error) with this reason message: {"reason":"Database error","details":"SocketException "}
The existing Fiware-Service is: “fiwareiot”, the Fiware-ServicePath is:” /”, the "resource": "/iot/mqtt".

Here is the curl command sent: 

curl -v -X POST http://eidas5.lab.fi-ware.org:5371/iot/devices  -H "content-type: application/json" -H "X-Auth-Token: 4jggokgpepnvsb2uv4s40d59ov" -H "Fiware-Service: fiwareiot" -H "Fiware-ServicePath: /" -d @- <<EOT
{"devices": [
  { "device_id": "mqtt001",
    "entity_name": "thing-mqtt001",
    "entity_type": "thing",
    "timezone": "Europe/Madrid",
    "protocol" : "PDI-IoTA-MQTT-UltraLight",
    "attributes": [
     { "object_id": "v",
       "name": "voltage",
       "type": "int"
     },
     { "object_id": "p",
       "name": "power",
       "type": "int"
     }],
    "static_attributes": [
     { "name": "serial",
       "type": "string",
       "value": "dev-mqtt001"
     }]}]}
EOT

And this is the answer received:

* Connected to eidas5.lab.fi-ware.org (130.206.80.40) port 5371 (#0)
> POST /iot/devices HTTP/1.1
> User-Agent: curl/7.35.0
> Host: eidas5.lab.fi-ware.org:5371
> Accept: */*
> content-type: application/json
> X-Auth-Token: 4jggokgpepnvsb2uv4s40d59ov
> Fiware-Service: fiwareiot
> Fiware-ServicePath: /
> Content-Length: 461
> 
* upload completely sent off: 461 out of 461 bytes
< HTTP/1.1 500 Server Error
< Connection: close
< Host: eidas5.lab.fi-ware.org:5371
< Content-Length: 56
< Content-Type: application/json
< 
* Closing connection 0
{"reason":"Database error","details":"SocketException "}

Note that the a similar command had success in the past in the same environment.
What is going wrong ?

Thanks in advance.
Gianluca 


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