Create Map Cache manual

KevinGebhardt — Tue, 12 Mar 2013 08:06:48 GMT

Hello,
I'm trying to generate Map Caches from MapServices.
The reason is, i need to generate caches for given extents automatically.
Here is my approach with ArcObjects for .NET:

IMapDocument mapDocument = new MapDocument();
                            mapDocument.Open("d:/arcgisdata/Sachsen/webline_sachsen_stamm_ALK_Nutzung.mxd");
                            IMap map = mapDocument.get_Map(0);
                            IMapCooker mapCooker = new MapCooker();

                            // Giving the MapCooker the Extent of a Feature
                            mapCooker.Extent = feature.Extent;
                            ILayer layer = map.get_Layer(0);
                            // ILayer and Map are not NULL
                            // Where do I get my IDisplay-Object from?
                            ESRI.ArcGIS.Display.IDisplay display = new ESRI.ArcGIS.ArcMapUI.AppDisplay();

                            // Need I to add the Layer to the MapCooker?
                            mapCooker.AddLayer(layer.Name, layer);

                            if (map != null && layer != null)
                            {
                                    mapCooker.Generate(map, layer, display, cancel);
                            }
                            else
                            {
                                Logger.Log("w", "Map und/oder Layer sind NULL. Cache konnte nicht erstellt werden.");
                            }
After calling mapCooker.Generate() i get the following error:
Exception HRESULT: 0x000000A. The data necessary to complete this operation is not yet available.

Has anyone an idea?

Thanks in advance.

topic Create Map Cache manual in ArcObjects SDK Questions

Create Map Cache manual