Unable to access GDAL in Add-in

ChrisWGeorge

I have written and maintained an add-in for ArcGIS Pro since version 3.3.  The add-in uses GDAL via MaxRev.Gdal.Core and MaxRev.Windows.Runtime.Minimal.  I had no problems with ArcGIS Pro 3.3, 3.4 and 3.5, but with 3.6 and 3.6.1 the Gdalbase.ConfigureAll function raises an exception:

Exception caught while trying to run ArcSWAT: The type initializer for 'OSGeo.GDAL.GdalPINVOKE' threw an exception.

Does anyone know what the problem might be?

 

DanielFox1

Hi @ChrisWGeorge 

Sorry to hear you are having this issue at the latest version. 

I am wondering if you are encountering a compatibility issue? I have included some community links that looks very similar to what you have reported 

Gdal conflict in Pro 3.6 - Esri Community

Gdal conflict in Pro 3.6, Part 2 - Esri Community

In accordance with this downloadable content from ArcGIS Online 

"This SDK contains GDAL command line tools, import library, headers and a sample driver for ArcGIS 12.0 and Pro 3.6.  ArcGIS 12.0 has both 32-bit and 64-bit files. ArcGIS Pro 3.6 only supports 64-bit. "

Perhaps the bit version is something to consider?

Custom GDAL for Pro 3.6 and ArcGIS 12.0 - Overview