Latest Contributions by KevinGebhardt

Hello, I get the error message "Server library could not be loaded  at  ESRI.ArcGIS.DataSourcesGDB.SdeWorkspaceFactoryClass.OpenFromFile" when I try to open a connection to my SDE Workspace. I have ArcGISServer 10.0 an Oracle Client 11g installed. The strange thing is that it worked until this week. Here is my code: //First check license ESRI.ArcGIS.RuntimeManager.BindLicense(ESRI.ArcGIS.ProductCode.Server); IAoInitialize aoInitialize = new AoInitializeClass();   esriLicenseStatus licenseStatus = esriLicenseStatus.esriLicenseAvailable; //Check the productCode. licenseStatus = aoInitialize.IsProductCodeAvailable     (esriLicenseProductCode.esriLicenseProductCodeArcServer); if (licenseStatus == esriLicenseStatus.esriLicenseAvailable) {        licenseStatus = aoInitialize.Initialize        (esriLicenseProductCode.esriLicenseProductCodeArcServer); } //Then establish connection IWorkspaceFactory workspaceFactory = null; IPropertySet propertySet = new PropertySetClass(); propertySet.SetProperty("SERVER", "sampleserver"); propertySet.SetProperty("INSTANCE", "1234"); propertySet.SetProperty("DATABASE", "someDB"); propertySet.SetProperty("USER", "user"); propertySet.SetProperty("PASSWORD", "password"); propertySet.SetProperty("VERSION", "SDE.DEFAULT"); workspaceFactory = new SdeWorkspaceFactoryClass(); this.workspace = workspaceFactory.Open(propertySet, 0); // Here i get the error message //I also tried this //this.workspace = workspaceFactory.OpenFromFile("d:/wwwroot/GNSBaumSynchronize/gisora-vm01.sde", 0); ... View more

Hello, I'm trying to Upload a versioned FeatureClass to my ArcGIS-Server from a mobile Device using ArcObjects. There are up to 50 users doing this in parallel. The Upload works, but only in sequential way. The service is configured right (I'm using a wcf-service) but inside the arcobjects-code it seems that something is waiting till the workspace is a ready or something. Here is my code: public String insertFeature(String tableName, String[] fieldValues, String[] fields, Double x, Double y, Logger logger)         {             DateTime t1970 = new DateTime(1970, 1, 1, 0, 0, 0, 0);             Boolean isLicenseStatusGood = this.IsLicenseStatusGood(logger);             if (isLicenseStatusGood)             {                 IFeatureCursor cursor = null;                 try                 {                     // Creates a connection to the database                     VersionedArcSdeWorkspace("gisora-vm01", "sde:oracle11g", "webline_sachsen_stamm", "webline_sachsen_stamm@agsdb", "agsdb", "SDE.DEFAULT",logger);                     IDataset ds;                     // Initializing a versioned workspace                     IVersionedWorkspace versionedWorkspace = (IVersionedWorkspace)workspace;                     IFeatureWorkspace iws = (IFeatureWorkspace)versionedWorkspace;                     dsenum = workspace.get_Datasets(esriDatasetType.esriDTFeatureClass);                     ds = dsenum.Next();                     IFeatureClass featureC= null;                     while (ds != null)                     {                         if (ds.Name.Equals(tableName))                         {                             featureC= iws.OpenFeatureClass(ds.Name);                         }                         ds = dsenum.Next();                     }                     if (featureC!= null)                     {                         IPoint point = new Point();                         point.PutCoords(x, y);                         // Creating  a workspaceEdit an a MultiuserWorkspaceEdit                         IWorkspaceEdit workspaceEdit = (IWorkspaceEdit)versionedWorkspace;                         IMultiuserWorkspaceEdit mWorkspaceEdit = (IMultiuserWorkspaceEdit)workspaceEdit;                         if (mWorkspaceEdit.SupportsMultiuserEditSessionMode(esriMultiuserEditSessionMode.esriMESMVersioned))                         {                             // Starting the edit session. (leaving out anything of the next three lines i get the error                             // " the requested operation is invalid on a closed state"                             mWorkspaceEdit.StartMultiuserEditing(esriMultiuserEditSessionMode.esriMESMVersioned);                             workspaceEdit.StartEditing(false);                             workspaceEdit.StartEditOperation();                             // Create a new Feature                             IFeature feature = table.CreateFeature();                             feature.Shape = point;                             // Mostly i get errors here                             feature.Store();                             // or here                             workspaceEdit.StopEditing(true);                                                     }                      }                 }                 catch (Exception e)                 {                     // When i get an error i recall the method until its done without errors                     insertFeature(tableName, fieldValues, fields, x, y, logger);                     return "500";                 }             }             else             {                 return "500";             }             return "200";         } Has anyone an idea? ... View more

Hello, I have a problem using ArcGISFeatureLayer.applyedits on new Features created in my Application. I'm trying to send a self-created Graphic via applyedits to the server. The Graphic-Object is filled with a HashMap containing the attributes of the FeatureClass including the ObjectID. map.put(featureLayer.getObjectIdField(), Integer.valueOf(items.get(i).getOBJECTID())); When I try to update a Feature it works, but when i want to transfer a new feature i get the following error message: [objectID=-1, globalId=null, success=false, error=FeatureEditError[code=-2147216083, description=Error while inserting populated row into Insert Cursor]] The ObjectID i put in my HashMap is not -1, i checked that. I hope anyone has an idea. Thanks in advance. ... View more

Hello, I have a problem with my application when I instantiate my activity. I get an exception at setContentView(R.layout.main). The exception here is directly pointing at my com.esri.android.map.MapView. My Device: Samsung Galaxy Note 10.1, Android 4.1.2 (API 16) The strange thing is that the same application works on my medion tablet with android 4.0.3 (API 15). I adjustet the min- and maxSDK in the AndroidManifest.xml. The code in my main.xml: <com.esri.android.map.MapView         xmlns:android="http://schemas.android.com/apk/res/android"         android:id="@+id/map"         android:layout_width="fill_parent"         android:layout_height="fill_parent" >     </com.esri.android.map.MapView> The code in my activity: super.onCreate(savedInstanceState); setContentView(R.layout.main); // Error occurs here Perhaps anyone has an idea. ... View more

Hello, I'm using some ArcGISLocalTiledLayers that have an extent of 200x200 km and a size of circa 20 GB. From time to time my MapView starts to flicker and it doesn't reacts on zooming or panning. Has anyone an idea? ... View more

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. ... View more

Hello, I'm caching a FeatureLayer to use it in offline mode. That works really good. Now I want to do this automatically after the FeatureLayer has been loaded succesfully. For this i use the OnStatusChangeListener of the MapView: map.setOnStatusChangedListener(new OnStatusChangedListener(){ public void onStatusChanged(Object source, STATUS status) {        if (source.equals(FeatureLayer) && status.equals(STATUS.LAYER_LOADED))    {                                 cachingLayers();                         }         } }); When the event is fired i get an error that sais that the Graphics of the FeatureLayer have not been loaded correctly. But my oppinion is, when the event, that the FeatureLayer has been loaded correctly, was fired, all properties should be initialized. The really interesting thing is the following: When i put a Thread.sleep(500) before the Method cachingLayers() all properties have been loaded and the caching works. I think this is quite strange and looks to me like a bug. Has anyone perhaps an idea? ... View more