Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now! Learn more

Reply
Anonymous
Not applicable

Data refresh in Power BI online

Hi All,

 

Instantly I've got a problem as following:

 

Unable to determine the data source. When custom connectors are used, the error can happen if gateway doesn't have the extension enabled. Details: Static analysis failed in gateway. gatewayObjectId:e8ec3ab4-93d2-471d-9f66-107a69c47315, resultCode:FailedWithUnknownOrUnsupportedDataSources Query contains unsupported function. Function name: MariaDB.Contents .

  • Data source for Query1

I have a gateway working, and a data source configured.

What else should I do??

 

Thanks for the help in advance.

 

Sylwia

 

1 REPLY 1
PowerBiRajah
Advocate I
Advocate I

Hi please see this post to see if it solves your issue: Aggregated Intelligence: Power BI + Denodo: FailedWithUnknownOrUnsupportedDataSources

Helpful resources

Announcements
Power BI DataViz World Championships

Power BI Dataviz World Championships

The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now!

December 2025 Power BI Update Carousel

Power BI Monthly Update - December 2025

Check out the December 2025 Power BI Holiday Recap!

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.