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No support for this geometry type.

Question asked by yellow_rose on Jul 31, 2015
Latest reply on Nov 30, 2015 by SEria-esristaff

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);

            }

           

        }

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