error creating an Azure ML linked service in Azure Data Factory : The client xxx with object id xxx does not have authorization to perform action '

Question

On Azure Data Factory I'm trying to create a linked Azure ML Service to be able to invoke a published model in ADF.

It gives me the following error :

Request sent to Azure ML Service for operation 'validateWorkspace' failed with http status code 'Forbidden'. Error message from Azure ML Service: '{"error":{"code":"AuthorizationFailed","message":"The client XXX with object id XXX does not have authorization to perform action 'Microsoft.MachineLearningServices/workspaces/read' over scope '../Microsoft.MachineLearningServices/workspaces/myworkspace' or the scope is invalid. If access was recently granted, please refresh your credentials."}}'.

When I check on Azure ML Service workspace name Acces Control IAM , the related ADF has data factory contributor role on This Resource scope.

When I check on ADF Acces Control IAM , the related Azure ML Workspace has contributor role on This Resource scope.

Thank you.

Answer 1

In the DataFactory, you can test the connection to the Workspace. Have you done this?

If this doesn't work, then re-establish the linked service in your DataFactory and make sure the keys are properly set.