Error in Classify step of image classification wizard: Workspace or data source read only

[wraymond]

I have been walking through the Image Classification Wizard and everything has been going well. However, when I get to the 'Classify' step I get and error (ERROR 002834) and a bunch of messages. See full error message below. It seems that they is something to do with file permissions and read only files. This makes sense but I have no idea how to fix the issue. I have a feeling it may have to do where ArcGIS Pro is installed vs. where my project is saved? Maybe? Please help

Thanks

ArcGIS Pro v2.7.3

Windows 7 Enterprise Service Pack 1

64 bit 8GB RAM

ERROR 002834: The geometry operation was cancelled.
Function Read Error [Raster Function Template]
Workspace or data source is read only.
Workspace or data source is read only.
Function Read Error [Raster Function Template]
Workspace or data source is read only.
Workspace or data source is read only.
The table was not found. [VAT_Segmented_202106040753311974214_interIndex]
The table was not found. [VAT_Segmented_202106040753311974214_interIndex]
The table was not found. [VAT_Segmented_202106040753311974214]
The table was not found. [VAT_Segmented_202106040753311974214]
Function Read Error [Raster Function Template]
Workspace or data source is read only.
Workspace or data source is read only.
The table was not found. [VAT_Segmented_202106040753311974214_interIndex]
The table was not found. [VAT_Segmented_202106040753311974214_interIndex]
The table was not found. [VAT_Segmented_202106040753311974214]
The table was not found. [VAT_Segmented_202106040753311974214]
A column was specified that does not exist.
A column was specified that does not exist.
ERROR 002834: The geometry operation was cancelled.
Function Read Error [Raster Function Template]
Workspace or data source is read only.
Workspace or data source is read only.
Function Read Error [Raster Function Template]
Workspace or data source is read only.
Workspace or data source is read only.
The table was not found. [VAT_Segmented_202106040753311974214_interIndex]
The table was not found. [VAT_Segmented_202106040753311974214_interIndex]
The table was not found. [VAT_Segmented_202106040753311974214]
The table was not found. [VAT_Segmented_202106040753311974214]
Function Read Error [Raster Function Template]
Workspace or data source is read only.
Workspace or data source is read only.
The table was not found. [VAT_Segmented_202106040753311974214_interIndex]
The table was not found. [VAT_Segmented_202106040753311974214_interIndex]
The table was not found. [VAT_Segmented_202106040753311974214]
The table was not found. [VAT_Segmented_202106040753311974214]
A column was specified that does not exist.
A column was specified that does not exist.
ERROR 002834: The geometry operation was cancelled.
Failed to execute (ClassifyRaster).
Failed at Thursday, June 10, 2021 11:18:09 AM (Elapsed Time: 30.76 seconds)

[DanPatterson]

 I have a feeling it may have to do where ArcGIS Pro is installed vs. where my project is saved?

Elaborating on those would help.

Normal install on a local machine?

The same for the data?

[wraymond]

Normal install on local machine, but with an institutional license.  I was referring to what drive the program is installed.

[wilcow]

I'm running the Imagery Classification Wizard as well (Pro ver 3.2.2) and getting a different error:

Training Classifier...
Start Time: Tuesday, April 9, 2024 11:29:43 AM
ERROR 160385: Workspace or data source is read only.
Workspace or data source is read only.
Workspace or data source is read only.
The table was not found. [VAT_Segmented_202404091115465848309_interIndex]
The table was not found. [VAT_Segmented_202404091115465848309_interIndex]
The table was not found. [VAT_Segmented_202404091115465848309]
The table was not found. [VAT_Segmented_202404091115465848309]
The table was not found. [VAT_Segmented_202404091115465848309]
The table was not found. [VAT_Segmented_202404091115465848309]
Failed to execute (TrainSupportVectorMachineClassifier).
Failed at Tuesday, April 9, 2024 11:29:59 AM (Elapsed Time: 15.52 seconds)

with that "Workspace or data source is read only" error, I'm wondering if this might not be a space issue.

I only have like 100 GB of free space on this machine, even though the data source for the TIFF I'm classifying is on an external hard drive.

One of my techs got the same error and they have like 132 GB of free space, but they've been running classification wizard for weeks and I've seen processes like this get pretty space-heavy after awhile.

I'm investigating, but I thought I'd post to see if this sparkles with anyone - any input would be appreciated