I 've created a Toolbox tool in ArcMap. It's a very simple tool designed to clip raster data. It works fun in ArcMap. And I used it in a console application. Here is the code: ESRI.ArcGIS.RuntimeManager.Bind(ESRI.ArcGIS.ProductCode.EngineOrDesktop); Geoprocessor gp = new Geoprocessor(); gp.AddToolbox(@"D:\Documents\ArcGIS\clipEnvelope\clipService.tbx"); gp.OverwriteOutput = true; string rectangle = "94736.18 17841.65 97550.74 20512.60"; IVariantArray parameters = new VarArrayClass(); parameters.Add(rectangle); gp.Execute("clipRaster", parameters, null); The tool receive a envelope as parameter and "rectangle" in the code represent a envelope. The code works fun in console application. I used the same code in a ASP.NET Web application. And I received a COMException at the row "gp.Execute("clipRaster", parameters, null);". Here is the detail of the exception: 用户代码未处理 System.Runtime.InteropServices.COMException HResult=-2147417851 Message=The server threw an exception。 (Exception from HRESULT:0x80010105 (RPC_E_SERVERFAULT)) Source=ESRI.ArcGIS.Geoprocessing ErrorCode=-2147417851 StackTrace: 在 ESRI.ArcGIS.Geoprocessing.GeoProcessorClass.Execute(String Name, IVariantArray ipValues, ITrackCancel pTrackCancel) 在 ESRI.ArcGIS.Geoprocessor.Geoprocessor.Execute(String name, IVariantArray parameters, ITrackCancel trackCancel) 在 TINServiceTest.TINService.HelloWorld() 位置 d:\VS workspace\TINServiceTest\TINServiceTest\TINService.asmx.cs:行号 41 InnerException: I am developing a ASP.NET Web application. So how can I solve the problem? I would be very grateful for the help.
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