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

The Power BI DataViz World Championships are on! With four chances to enter, you could win a spot in the LIVE Grand Finale in Las Vegas. Show off your skills.

Reply
Anonymous
Not applicable

An exception occurred: An error happened while reading data from the provider

I'm getting the following error when attempting to set up a Dataflow to connect to a Postgresql database.  We have the correct version of npgsql installed.

 

An exception occurred: An error happened while reading data from the provider: 'Exception has been thrown by the target of an invocation.'

3 REPLIES 3
justa20fan
New Member

The issue was FIPS being enabled on the PBI Gateway server.  The NPGSQL application will not work with FIPS enabled.  In our case I moved the gateway server to a different GPO that has FIPS disabled. 

collinq
Super User
Super User

Hi @Anonymous ,

 

If you are using a Dataflow and you are getting that error I would turn in a ticket to Microsoft to confirm that on their side they have the right version of npgsql installed since I believe that it is their install and not yours that is used in a Dataflow. Please let us know the result.




Did I answer your question? Mark my post as a solution!

Proud to be a Datanaut!
Private message me for consulting or training needs.




Anonymous
Not applicable

Hi @collinq ,

 

Thanks for the response. The dataflow executes trough the gateway and not from the Microsoft side.  The version of npgsql is the correct version.  We have a ticket opened with MS, so hopefully we can get it resolved at some point.

Helpful resources

Announcements
Feb2025 Sticker Challenge

Join our Community Sticker Challenge 2025

If you love stickers, then you will definitely want to check out our Community Sticker Challenge!

Jan NL Carousel

Fabric Community Update - January 2025

Find out what's new and trending in the Fabric community.