Forum Discussion

RLouis24's avatar
RLouis24
New Member
1 year ago
Solved

S3 Copy Data Unable to View Directory

Good Day, I'm trying to source from a S3 Bucket into my Fabric OneLake.  I have set up a successful managed connection that I am able to succesfully create a shortcut in my Lakehouse utilizing.  W...
data engineering
lakehouse
  • RLouis24's avatar
    RLouis24
    1 year ago

    It has not resolved it. I am going to just utilize spark scripts to read from the S3 shortcut instead and write to my OneLake. 

Anonymous's avatar
Anonymous
Not applicable
1 year ago

Hi RLouis24 ,

 

Thanks for the update. Since the connection works for shortcuts but fails during Copy Data browsing, it indicates stricter SSL validation is enforced in the Copy Data UI.

This error typically occurs if:

  • The S3 endpoint uses a self-signed or untrusted SSL certificate.

  • The certificate domain doesn't exactly match the endpoint URL.

  • A custom S3-compatible service is being used.

Could you confirm:

  1. Are you using standard AWS S3 or a custom endpoint?

  2. Is the certificate from a trusted CA and does it match the endpoint domain?

In the meantime, try entering the full S3 path manually in the Copy Data activity this often bypasses the TLS check in the UI.

 

Thank you.

Anonymous's avatar
Anonymous
Not applicable
1 year ago

Hi RLouis24 ,


I wanted to check if you had the opportunity to review the information provided. Please feel free to contact us if you have any further questions. If my response has addressed your query, please accept it as a solution and give a 'Kudos' so other members can easily find it.


Thank you.