Qlik Cloud Analytics Extension does not load: Failed to load resource and Invalid visualization error

[AllenChung6]

An extension previously deployed successfully in a Qlik Sense on-premise environment has stopped working after being imported to Qlik Cloud Analytics.

The error Invalid visualization is shown in the Qlik Sense app.

The browser debug tools may display an error similar to:

Failed to load resource: the server responded with a status of 404

All required files (see Managing Extensions and Visualization extensions for details) are included in the uploaded zip file. 

Resolution

Change all file names in the extension .zip file to lowercase. Qlik Cloud Analytics tenants handle extensions differently than Qlik Sense on-premise. It is case-sensitive when reading files. 

Cause

The Qlik Cloud Analytics tenant could not find the missing JSON file in the file extension .zip due to case-sensitivity.

Related Content

• Managing Extensions
• Visualization extensions

Environment

• Qilk Cloud Analytics