BMXAA1477E: Connection failed to HTTP handler for endpoint. Unauthorized for url

When you select View Federated Details to view UI Previews, the error BMXAA1477E: The connection failed to the HTTP handler for the endpoint. Response: '401' Unauthorized' for url occurs.

This error occurs if the Resource Registry provider is configured for basic authorization but the credentials for the Registry endpoint are incorrect or empty. Follow the procedure to check the credentials.
  1. Go to Integration > OSLC Providers
  2. Open RESOURCEREGISTRY, the Registry Services Resource Registry.
  3. Open the endpoint by clicking >> next to the End Point field, and selecting Go To End Points.
  4. Make sure that the correct basic authorization credentials are entered in the USERNAME and PASSWORD fields.
  5. Save the endpoint.
  6. Click Return with value.
Parent topic: Troubleshooting issues with viewing data from UI Preview providers

Feedback