No support for this geometry type.

marwamohamed — Fri, 31 Jul 2015 18:12:27 GMT

I am trying to insert a feature in an empty feature class that was created as a polygon feature class

but when i watch the feature class object during debugging i found that it has an esriGeometryAny as a shape type.

so i get this error "No support for this geometry type" at this line

ESRI.ArcGIS.Geodatabase.IFeatureCursor insertCursor = destinationFeatureClass.Insert(false);

Here is the code:

protected virtual void MigrateAfterMerge(MigrationFeatureClassSource source)

{

Stopwatch stopWatch = new Stopwatch();

TimeSpan timeSpan;

String elapsedTime;

try

{

stopWatch.Start();

String groupFieldName = GetGrouByFieldName(source);

if (groupFieldName != "")

{

List<String> distinctValues = GetDistinctGroupFieldValues(source);

ESRI.ArcGIS.Geodatabase.IFeatureClass sourceFeatureClass = source.DataSource.GetFeatureWorkSpaceOfDataSource().OpenFeatureClass(source.SourceTableName);

ESRI.ArcGIS.Geodatabase.IFeatureClass destinationFeatureClass = Globals.GlobalsInstance.StandardDB.GetFeatureWorkSpaceOfDataSource().OpenFeatureClass(m_tableName);

String whereClause = "";

ESRI.ArcGIS.Geodatabase.IFeatureCursor insertCursor = destinationFeatureClass.Insert(false);

if (distinctValues != null)

{

foreach (String distinctValue in distinctValues)

{

if (distinctValue != "")

{

whereClause += groupFieldName + " = '" + distinctValue + "'";

ESRI.ArcGIS.Geometry.IPolygon unionedFeatures = Spatial_Operations.SpatialOperations.MergePolygonsWithCondition(sourceFeatureClass, whereClause);

ESRI.ArcGIS.Geodatabase.IFeatureBuffer destinationFeatureBuffer = CreateRecordInStandardDBFromMergeSource(destinationFeatureClass, source, unionedFeatures, ProcessValue(distinctValue, source));

insertCursor.InsertFeature(destinationFeatureBuffer);

}

// Flush the buffer to the geodatabase.

insertCursor.Flush();

stopWatch.Stop();

timeSpan = stopWatch.Elapsed;

elapsedTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",

timeSpan.Hours, timeSpan.Minutes, timeSpan.Seconds,

timeSpan.Milliseconds / 10);

Logger.LoggerInstance.LogOperationStatus(m_tableName + " - Migerating data from " + source.SourceName + " to standard DB succeeded", SyncOperationStatus.Succeded, m_tableName, DateTime.Now, elapsedTime);

}

catch (Exception ex)

{

stopWatch.Stop();

timeSpan = stopWatch.Elapsed;

elapsedTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",

timeSpan.Hours, timeSpan.Minutes, timeSpan.Seconds,

timeSpan.Milliseconds / 10);

Logger.LoggerInstance.LogOperationStatus(m_tableName + " - Migerating data from " + source.SourceName + " to standard DB failed.", SyncOperationStatus.Failed, m_tableName, DateTime.Now, elapsedTime);

Logger.LoggerInstance.LogError(ex.Message, DateTime.Now, "MigrateAfterMerge", "MigrationFeatureClass", m_tableName);

throw new Exception(ex.Message);

}

Re: No support for this geometry type.

seria — Tue, 01 Dec 2015 02:33:12 GMT

When adding a feature to your feature class (programmatically), ensure that the geometry type is ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPolygon.

Creating Features

http://resources.arcgis.com/en/help/arcobjects-net/conceptualhelp/index.html#/d/00010000049v000000.htm

You can perform a validation of your newly created feature(s) before actually using the featureclass to create an insert cursor:

Validating Features

http://resources.arcgis.com/en/help/arcobjects-net/conceptualhelp/index.html#/Validating_features/000100000mr7000000/

topic Re: No support for this geometry type. in ArcObjects SDK Questions

No support for this geometry type.

Re: No support for this geometry type.