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Bug

Clearing selection on a large layer with definition query and opening a geoprocessing tool with this layer as an input results in an application hang for a long time and the message "<count timed out>" in the geoprocessing tool selection count.

ArcGIS Pro
Bug ID Number BUG-000177225
SubmittedJune 17, 2025
Last ModifiedJune 30, 2025
Applies toArcGIS Pro
Version found3.4.3
Operating SystemWindows OS
Operating System Version11.0 64 bit
StatusKnown Limit

Additional Information

The adjusted user experience in ArcGIS Pro 3.5 cannot be ported back to the previous releases. The count can still take a long time or may time out, but does not happen automatically starting at ArcGIS Pro 3.5.

Workaround

Within ArcGIS Pro 3.5 and later, the behavior has changed; there is no hang, and the GetCount action is listed immediately.

Steps to Reproduce

Bug ID: BUG-000177225

Software:

  • ArcGIS Pro

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