laptop and a wrench

Bug

The error message “Cannot connect to datasource” is returned when opening the Manage Versions pane after adding a 64-character description to a branch version and when there are 1,300 branch versions in the Oracle geodatabase.

ArcGIS Pro
Bug ID Number BUG-000174200
SubmittedFebruary 10, 2025
Last ModifiedOctober 17, 2025
Applies toArcGIS Pro
Version found3.4.1
Operating SystemWindows OS
Operating System Version10.0 64 Bit
StatusIn Product Plan

Workaround

Ensure version descriptions do not exceed 63 characters.

Steps to Reproduce

Bug ID: BUG-000174200

Software:

  • ArcGIS Pro

Get notified when the status of a bug changes

Download the Esri Support App

Discover more on this topic

Get help from ArcGIS experts

Contact technical support

Download the Esri Support App

Go to download options