[Backlogmanager] [FIWARE-JIRA] (HELP-15684) [fiware-stackoverflow] Widgets/Operators not accessible from a remote server

[Fernando Lopez (JIRA)]

     [ https://jira.fiware.org/browse/HELP-15684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fernando Lopez reassigned HELP-15684:
-------------------------------------

    Assignee: Miguel Jiménez

> [fiware-stackoverflow] Widgets/Operators not accessible from a remote server
> ----------------------------------------------------------------------------
>
>                 Key: HELP-15684
>                 URL: https://jira.fiware.org/browse/HELP-15684
>             Project: Help-Desk
>          Issue Type: Monitor
>          Components: FIWARE-TECH-HELP
>            Reporter: Backlog Manager
>            Assignee: Miguel Jiménez
>              Labels: firefox, fiware, fiware-wirecloud, javascript
>
> Created question in FIWARE Q/A platform on 09-04-2019 at 12:04
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/55591069/widgets-operators-not-accessible-from-a-remote-server
> +Question:+
> Widgets/Operators not accessible from a remote server
> +Description:+
> I am working with couple of wirecloud widgets/operators to design my dashboard. My wirecloud is hosted on a remote server. Having created a superuser and successfully login to wirecloud, I added some widgets to start my design. 
> I can confirm all the widgets are displayed correctly on localhost, but not displaying properly from wirecloud on the server (all the widgets/operators show "No image available" in My Resources and thus shows "Unable to connect Firefox can’t establish a connection to the server at 0.0.12.80" when added to my workspace.
> I understand this has to do with cross-origin restrictions in my browsers. Having selected to try only with Firefox, I followed several suggestions using different Adds-on (CorsE, CORS, etc), yet same behaviour.
> Not sure if anyone out there ever had this problem, or could suggest a way out.



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