Convert Raster to Polygon Using IGPComHelper pHelper = new ESRI.ArcGIS.Geoprocessing.GpDispatchClass()

Discussion created by anujkatiyar on Jun 16, 2020
Latest reply on Jun 16, 2020 by gkmieliauskas_cellexp



I am using arcgis 10.8 desktop .net SDK and trying to run my ArcGIS 10.2 .NET code but below code is throwing the exception when trying to convert raster to polygon.
IGPComHelper pHelper = new ESRI.ArcGIS.Geoprocessing.GpDispatchClass();


Exception: Retrieving the COM class factory for component with CLSID {A80DA45D-2AE6-4E4A-A4B8-A33F00EECF4E} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).