Skip to content
DataMiner DoJo

More results...

Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
Search in posts
Search in pages
Search in posts
Search in pages
Log in
Menu
  • Updates & Insights
  • Questions
  • Learning
    • E-learning Courses
    • Empower Replay: Limited Edition
    • Tutorials
    • Open Classroom Training
    • Certification
      • DataMiner Fundamentals
      • DataMiner Configurator
      • DataMiner Automation
      • Scripts & Connectors Developer: HTTP Basics
      • Scripts & Connectors Developer: SNMP Basics
      • Visual Overview – Level 1
      • Verify a certificate
    • YouTube Videos
    • Solutions & Use Cases
      • Solutions
      • Use Case Library
    • Agility
      • Book your Agile Fundamentals training
      • Book you Kanban workshop
      • Learn more about Agile
        • Agile Webspace
        • Everything Agile
          • The Agile Manifesto
          • Best Practices
          • Retro Recipes
        • Methodologies
          • The Scrum Framework
          • Kanban
          • Extreme Programming
        • Roles
          • The Product Owner
          • The Agile Coach
          • The Quality & UX Coach (QX)
    • >> Go to DataMiner Docs
  • DevOps
    • About the DevOps Program
    • Sign up for the DevOps Pogram
    • DataMiner DevOps Support
    • Feature Suggestions
  • Swag Shop
  • Downloads
  • PARTNERS
    • All Partners
    • Technology Partners
    • Strategic Partner Program
    • Solutions
    • Deal Registration
  • Contact
    • Sales, Training & Certification
    • DataMiner Support
    • Global Feedback Survey
  • >> Go to dataminer.services

Web Components request https

Solved347 views26th June 2025LCA
2
Marco Di Blasi248 15th January 2025 0 Comments

Hi All

I’m trying to add a web components in my LCA, it should open a device that Dataminer already able to reach.

But when I try to add the Web components in the LCA, and insert the right URL, I got different kind of error, with one device I got “IP refused the connection”, another time the web components just stare blank, and dosen’t load anything or prompt any info.

Just to be sure, the web components have some kind of constrains? I see required to have a https, it also refuse to connect when there isn’t a valid certificate?

Marieke Goethals [SLC] [DevOps Catalyst] Selected answer as best 26th June 2025

1 Answer

  • Active
  • Voted
  • Newest
  • Oldest
4
Wout Mahieu [SLC] [DevOps Catalyst]8.76K Posted 15th January 2025 2 Comments

Hi Marco

The Web component doesn’t have a restriction on http vs https. It only enforces the use of https when the LCA itself is visited using https (which we highly recommend). When using https, most browser requires the certificate to be valid to be able to display the webpage. In some cases, depending on the browser settings for that site, invalid certificated are allowed by the browser.

You can verify if an invalid certificate is why the component is blank by looking at the network tab of the developer tools of your browser. There you should be able to see a failed get request to the configured URL with a certificate error.

Example for an expired certificate:

Marieke Goethals [SLC] [DevOps Catalyst] Selected answer as best 26th June 2025
Marco Di Blasi commented 15th January 2025

Hi
Thansk a lot for your answer, at the least you also give to me the idea to check the console (that I forgot) it not seems a problem with the certificate, but something related to the x-frame-options: from the devices, as it response
x-frame-options: SAMEORIGIN

So at this point I think I need to understand if there is a way to change this value from the devices to embed the value in an iframe

Wout Mahieu [SLC] [DevOps Catalyst] commented 15th January 2025

Hi Marco, this header means that the webpage doesn't allow being embedded in another webpage. This is probably something you can modify on the device hosting the webpage.

Please login to be able to comment or post an answer.

My DevOps rank

DevOps Members get more insights on their profile page.

My user earnings

0 Dojo credits

Spend your credits in our swag shop.

0 Reputation points

Boost your reputation, climb the leaderboard.

Promo banner DataMiner DevOps Professiona Program
DataMiner Integration Studio (DIS)
Empower Katas
Privacy Policy • Terms & Conditions • Contact

© 2025 Skyline Communications. All rights reserved.

DOJO Q&A widget

Can't find what you need?

? Explore the Q&A DataMiner Docs