How do I fix ADF Pipeline Error 3251?

Step 1: Note the full error message: Pipeline execution failed with error code 3251. Step 2: Check Azure Machine Learning for more error logs, then fix the ML pipeline.. Step 3: Review the linked service and dataset configurations in ADF.. Step 4: Check activity run details in ADF Monitor for the full error stack.. Step 5: Retry the pipeline run after applying the fix.

High severityconfigurationAzure Data Factory →

Power BI Refresh Error:
ADF Pipeline Error 3251

Q: What causes ADF Pipeline Error 3251?

Pipeline configuration or connectivity issue. Incorrect pipeline or linked service configuration. Resource unavailability or access restriction

What does this error mean?

Pipeline execution failed with error code 3251.

Common causes

1Pipeline configuration or connectivity issue
2Incorrect pipeline or linked service configuration
3Resource unavailability or access restriction

How to fix it

1Step 1: Note the full error message: Pipeline execution failed with error code 3251
2Step 2: Check Azure Machine Learning for more error logs, then fix the ML pipeline.
3Step 3: Review the linked service and dataset configurations in ADF.
4Step 4: Check activity run details in ADF Monitor for the full error stack.
5Step 5: Retry the pipeline run after applying the fix.

Frequently asked questions

What causes ADF Pipeline Error 3251?

Pipeline configuration or connectivity issue

Where can I find more details?

Open Azure Data Factory Monitor, find the failed run, click on the activity, and view the full error output in the Output tab.