"Something Unexpected Error" on opening content item

2024/12/23 5:19 AM

So , I created a custom form component "xyz" and with that form component , i was trying to create a content item . But as soon as i select the "xyz" as the content type for the new content item and move on to next step , screen shows "something unxpected error " . First , i was getting the issue related to some minified react error ... so i resolved that by checking my webpack.config and other files to ensure that the project and org name is same in every file . But now , i am getting "Ientry.kxh.ce4a....07.js:25 Uncaught error: SyntaxError: Unexpected token '<' Object . And content item is not loading " . same screen as before .

Tags:
Xperience Administration JavaScript

Answers

2024/12/23 5:49 PM
  1. Can you provide some more details about your custom UI Form Component?
  2. Which version of Xperience are you using?
  3. I'm not sure I understand i select the "xyz" as the content type for the new content item because you stated that "xyz" was a Form Component, not content type.
2025/05/12 7:24 PM

Likely Fix Steps

  • Confirm the failed .js URL is pointing to an actual .js file and not returning HTML
  • Fix your webpack.config.js publicPath if needed
  • Double-check the deployed bundle is correctly linked in the Content Hub custom component settings
  • Ensure your hosting/deployment location is correct and accessible
2025/06/24 11:30 AM

Just for reference, I encountered a similar issue while developing a custom form component that was running as a built package in Embedded mode. In my case, the problem was caused by updating React to version 19. When I downgraded React, the issue disappeared. It might be related to the introduction of server and client components in React 19, which XbyK may not yet fully support.

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