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漏洞

IMapAlgebraOp::Execute returns "Failed to open raster dataset" if the raster is not accessed as a layer from the MapDocument.

上次发布: August 25, 2014 ArcGIS Engine
漏洞 ID 编号 NIM038737
已提交September 24, 2008
上次修改时间June 5, 2024
适用范围ArcGIS Engine
找到的版本9.3
状态Will Not Be Addressed

附加信息

No Public Explanation

解决办法

Use the Conversion tools instead//Initialize esriLicenseProductCode productCode = ESRI.ArcGIS.esriSystem.esriLicenseProductCode.esriLicenseProductCodeArcEditor; AoInitialize aoInit = new AoInitializeClass(); if (aoInit.IsProductCodeAvailable(productCode) == esriLicenseStatus.esriLicenseAvailable) { aoInit.CheckOutExtension(esriLicenseExtensionCode.esriLicenseExtensionCodeSpatialAnalyst); aoInit.Initialize(productCode); } IWorkspaceFactory rwsf = new RasterWorkspaceFactoryClass(); IWorkspace ws = rwsf.OpenFromFile("C:\\Temp",0); IRasterWorkspace2 rws2 = ws as IRasterWorkspace2; IRasterDataset rds = rws2.OpenRasterDataset("TestGrid"); IRaster raster = rds.CreateDefaultRaster(); IWorkspaceFactory swsf = new ESRI.ArcGIS.DataSourcesFile.ShapefileWorkspaceFactoryClass(); IWorkspace sws = swsf.OpenFromFile("C:\\Temp",0); string sOutFCName = "myShapefile2.shp"; IConversionOp convOp = new RasterConversionOpClass(); IGeoDataset rastergds = raster as IGeoDataset; IGeoDataset geoFCOut = convOp.RasterDataToPointFeatureData(rastergds, sws, sOutFCName);

重现步骤

漏洞 ID: NIM038737

软件:

  • ArcGIS Engine

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