CODEWITHSUNDEEP
fiware-orionfiwarefiware-wirecloud
Miguel Cano
Miguel Cano

Reputation: 89

Retrieving node's information from a sensors network in Fi-Ware

I'm experiencing some problems with widgets in Fi-Ware. I'm trying to show my sensors with all parameters in a map but I get nothing. The NGSI Update seems not to be working and Map Viewer can't show my entities. I've adjusted the NGSI source to http://my_IP:my_PORT/ and the attributes as I passed them through an updateContext call to NGSI.

This is what I can see (after passing everything needed to the widget):

enter image description here

Please, could you give me some help here?

Upvotes: 1

Views: 186

Answers (2)

Miguel Cano
Miguel Cano

Reputation: 89

I've realised that the problem is with my Orion instance. I have access to another machine (of the same type) for another project and I'm able to view all my data through this (using the same widgets). When I change the NGSI server address, these widgets don't detect any data. All the entities are created in the same way for both machines. Could it be due to the lack of any package, any update or something?

Upvotes: 0

bgrana
bgrana

Reputation: 11

This grey widget interface you are seeing happens because the widget cannot connect correctly with the NSGI context broker server. This widget is in a very basic stage so clearly this is something to improve. You can find its code in the github repository where you are free to report an issue for fixing it or making a pull request.

This error happens when there is something wrong with the configuration or the server address. We have added an example mashup to the offer that shows how to use the OrionStarterKit.

Upvotes: 1

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