Latest Contributions by LukeTaylor1

Thanks for all the help guys.  Installing Service Pack 3 fixed the problem. ... View more

Thanks Neil for the suggestion.  I'll give it a shot. ... View more

Thanks for the reply and the help with posting protocol.  I've tried this a thousand different ways, so sorry if I posted some obviously messy code.  I was trying to use an IVariantArray in this situation as I used it to append shapefiles that were on my desktop successfully.  However, I really believe the problem lies in the sde feature classes I'm utilizing not being .NET wrapped (just a generic System._ComObject).  I know my sde connection is fine as I've used it for other matters. using System; using System.Collections.Generic; using System.Text; using System.Windows.Forms; using System.Runtime.InteropServices; using ESRI.ArcGIS.esriSystem; using ESRI.ArcGIS.DataManagementTools; using ESRI.ArcGIS.Geoprocessing; using ESRI.ArcGIS.Geoprocessor; using ESRI.ArcGIS.DataSourcesGDB; using ESRI.ArcGIS.Geodatabase; using ESRI.ArcGIS.Carto; namespace T {     class Program     {         private static LicenseInitializer m_AOLicenseInitializer = new T.LicenseInitializer();             [STAThread()]         static void Main(string[] args)         {             //ESRI License Initializer generated code.             m_AOLicenseInitializer.InitializeApplication(new esriLicenseProductCode[] { esriLicenseProductCode.esriLicenseProductCodeArcInfo },             new esriLicenseExtensionCode[] { });             //ESRI License Initializer generated code.             //Do not make any call to ArcObjects after ShutDownApplication()             // Get geoprocessor             ESRI.ArcGIS.Geoprocessor.Geoprocessor gp = new ESRI.ArcGIS.Geoprocessor.Geoprocessor();             gp.AddOutputsToMap = false;             // Get append tool             ESRI.ArcGIS.DataManagementTools.Append app = new ESRI.ArcGIS.DataManagementTools.Append();             IPropertySet propertySet = new PropertySetClass();             propertySet.SetProperty("SERVER", "xxxxx");             propertySet.SetProperty("INSTANCE", "xxxxx");             propertySet.SetProperty("DATABASE", "xxxxx");             propertySet.SetProperty("USER", "xxxxx");             propertySet.SetProperty("PASSWORD", "xxxxx");             propertySet.SetProperty("VERSION", "xxxxx");             // Use activator             Type factoryType = Type.GetTypeFromProgID("esriDataSourcesGDB.SdeWorkspaceFactory");             IWorkspaceFactory workspaceFactory = (IWorkspaceFactory)Activator.CreateInstance(factoryType);             IWorkspace workspace = (IWorkspace)workspaceFactory.Open(propertySet, 0);             IFeatureWorkspace pFeatureWorkspace = (IFeatureWorkspace)workspace;             ESRI.ArcGIS.Geodatabase.IFeatureClass inputClass = (IFeatureClass)pFeatureWorkspace.OpenFeatureClass("sde.DBO.Tester2Updater");             ESRI.ArcGIS.Geodatabase.IFeatureClass targetClass = (IFeatureClass)pFeatureWorkspace.OpenFeatureClass("sde.DBO.Tester1Main");             //IVariantArray array = new VarArrayClass();             //array.Add(inputClass);             //array.Add(targetClass);             //array.Add("NO_TEST");             app.inputs = inputClass;             app.target = targetClass;             app.schema_type = "NO_TEST";             //This works for non-sde input (not worried about creating sde connection)             //IVariantArray array = new VarArrayClass();             //array.Add(@"D:\ProjectData\TestData2\test2.shp");             //array.Add(@"D:\ProjectData\TestData1\test1.shp");             //array.Add("NO_TEST");             //gp.Execute("Append_managament", array, null);             //gp.Execute("Append_management", array, null);             gp.Execute(app, null);             m_AOLicenseInitializer.ShutdownApplication();         }     } } ... View more

Had a typo in code displayed, but not the problem... ESRI.ArcGIS.Geodatabase.IFeatureClass targetClass = (IFeatureClass)pFeatureWorkspace.OpenFeatureClass("sde.DBO.Tester1Main"); ... View more