[Fiware-lab-help] FI-Lab Assistance

Gabriel Requena García grequenag at cetaqua.com
Mon Jan 19 08:53:41 CET 2015


Dear sirs,

My name is Gabriel Requena Garcia, and I am writing in behalf of CETaqua Andalucia. We are currently developing a project which involves the use of an Orion Context Broker instance at our server. We have a running instance of the Orion Context Broker GE in a CentOS 6.5 server. Apparently it's working fine: we can make REST queries through a web REST Client, make entities with updateContext operation and retrieve information about them with queryContext.

The thing is that we are trying to link the Wirecloud GE with the Orion instance using the NGSI Updater widget. We have updated the widget's settings with our instance URL as follows:

NGSI Server : http://my_ip:1026

Entity Id Filter: .*

But it's not able to make a connection to it. After a while it shows me an error dialog:

[cid:image001.png at 01D033C5.1D9C49A0]

In the terminal of the instance, when we make a query through a REST client, it shows the transaction being made, but nothing appears when we try to connect to it through the NGSI Updater Widget.

We don´t know if the problem is from the configuration of our Orion context broker instance, or from the widget. For the installation of the instance we followed the steps at:
https://github.com/telefonicaid/fiware-orion

We would really appreciate if you could shed light on this issue, as we have been stuck with it for a while.

Thank you for your time. Respectfully,

[cid:image002.png at 01D033C5.1D9C49A0]



Gabriel Requena García
Becario
grequenag at cetaqua.com<mailto:grequenag at cetaqua.com>


CETaqua Andalucía
Parque Tecnológico de Andalucía
C/Severo Ochoa,  7
29590 Campanillas (Málaga)
Tel. +34 952 02 85 73


www.cetaqua.com<http://www.cetaqua.com>


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