Onsite Robot hitting Cloud Orchestrator using ReadStorageText Activity gets exception

Help Robot
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1

I have an odd error showing up testing an existing workflow on an onpremise robot against UiPath’s Cloud Orchestrator in this scenario:

  • Cloud Orchestrator with a CSV stored in a Storage Bucket Folder
  • Onpremise robot is running version 2023.10.4
  • Firing the defined process via a queue trigger (well, technically running the queue trigger manually as I’m testing :slight_smile:)

When the onpremise robot runs the UiPath.Core.Activities.Storage.ReadStorageText activity, it gets a hard exception of “An error occurred while sending the request.”

If I run the same workflow using Studio 2023.10.4 in Debug mode, it runs just fine.

I have checked the input arguments to the UiPath.Core.Activities.Storage.ReadStorageText activity multiple times and everythink looks fine. While running Studio debug mode, did the same thing and everything looks correct using Immediate mode to see variable values.

I checked the Robot account role in Cloud Orchestrator. It has a default role of “Automation User” which has “View” permissions to Storage Buckets it appears.

The project is using UiPath.System.Activites v23.10.5 currently which is where the Storage Buckets activites are coming.

Any ideas what the error means for UiPath.Core.Activities.Storage.ReadStorageText as related to an onpremise robots hitting Cloud Orchestrator ?

2

A network filter is causing this issue. The FQDN related to this is backend Azure Blob Storage which UiPath uses for Storage Buckets apparently.

https://crpapaidorch0eus2stg.blob.core.windows.net/orchestrator… full path removed.

3

This “*.blob.core.windows.net” URL was recently added to the UiPath Robot and Cloud Orchestrator requirements official URLs.

4

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