@Aashis I have complied script which should reproduce the error message.
Steps to reproduce:
1. Make sure that the native debugging option in VS is aktive (mixed-mode debugging).
2. Have a File-GDB with at least one Feature-Dataset (in my case the Feature-Dataset was called "Punkte").
3. Start debugging and wait for the program to get caught in the infinite-loop (simulating our application which runs after the write to the FGDB is complete).
4. Press the close button of the console window (important, red cross in the right upper corner, NOT the stop debugging button in VS. Lock-Files wouldn't disapear unless I would close our application).
5. If the dubugger stops at a breakpoint after the close button was pressed, resume by pressing F5 or the resume button in VS. Otherwise the debugger stops automatically at some point and the BGL diagnostics message won't be printed to the debug console of VS.
At the end this should be printed in output:
CIM.DLL Terminating!
Starting BGLEngine leak diagnostics...
*****************************************************
Check for unreleased BGL classes.
BGLCanvas: 1 objects leaked
BGLPath: 1 objects leaked
BGLEngine: 1 object leaked
All references to this Engine's BGL objects become invalid now.
*****************************************************
BGLEngine 000001FF7A2944E0 (from the thread id: 28360) is not released before unloading of the BGLAPI.dll.
BGLEngine leak diagnostics completed.
CIMLib.dll Terminating!
class Program {
//[STAThread] must be present on the Application entry point
[STAThread]
static void Main(string[] args)
{
//Call Host.Initialize before constructing any objects from ArcGIS.Core
try
{
//ArcGIS.Core.Hosting.Host.Initialize();
PerformCoreHostTask(args);
}
catch (Exception e)
{
// Error (missing installation, no license, 64 bit mismatch, etc.)
Console.WriteLine(string.Format("Initialization failed: {0}", e.Message));
return;
}
}
private static void PerformCoreHostTask(string[] args)
{
Host.Initialize();
//if (args.Count() > 0) gdbPath = args[0];
var gdbPath = @"C:\Temp\bglenginetest.gdb";// args[0];
try
{
var fgdb = new Geodatabase(new FileGeodatabaseConnectionPath(new Uri(gdbPath, UriKind.Absolute)));
Console.WriteLine("Add Annotation-FeatureClass...");
CreatingAnAnnotationFeature(fgdb);
fgdb.Dispose();
while (true)
Console.WriteLine("Application processes...");
}
catch (Exception e)
{
Console.WriteLine(string.Format("Cannot read file Geodatabase [{0}] error: {1}", gdbPath, e.Message));
return;
}
}
public static void CreatingAnAnnotationFeature(Geodatabase geodatabase)
{
string annotationFeatureClassName = "CitiesAnnotation" + Guid.NewGuid().ToString("N");
FieldDescription globalIDFieldDescription = FieldDescription.CreateGlobalIDField();
FieldDescription nameFieldDescription = FieldDescription.CreateStringField("Name", 255);
List<FieldDescription> fieldDescriptions = new List<FieldDescription> { globalIDFieldDescription, nameFieldDescription };
var spatRef = SpatialReferenceBuilder.CreateSpatialReference(25832);
ShapeDescription shapeDescription = new ShapeDescription(GeometryType.Polygon, spatRef);
CIMMaplexGeneralPlacementProperties generalPlacementProperties =
new CIMMaplexGeneralPlacementProperties
{
AllowBorderOverlap = true,
PlacementQuality = MaplexQualityType.High,
DrawUnplacedLabels = true,
InvertedLabelTolerance = 1.0,
RotateLabelWithDisplay = true,
UnplacedLabelColor = new CIMRGBColor
{
R = 0,
G = 255,
B = 0,
Alpha = 0.5f // Green
}
};
CIMLabelClass greenLabelClass = new CIMLabelClass
{
Name = "Green",
ExpressionTitle = "Expression-Green",
ExpressionEngine = LabelExpressionEngine.Arcade,
Expression = "$feature.OBJECTID",
ID = 1,
Priority = 0,
Visibility = true,
TextSymbol = new CIMSymbolReference
{
Symbol = new CIMTextSymbol()
{
Angle = 45,
FontType = FontType.Type1,
FontFamilyName = "Tahoma",
FontEffects = FontEffects.Normal,
HaloSize = 2.0,
Symbol = new CIMPolygonSymbol
{
SymbolLayers = new CIMSymbolLayer[]
{
new CIMSolidFill
{
Color = CIMColor.CreateRGBColor(0, 255, 0)
}
},
UseRealWorldSymbolSizes = true
}
},
MaxScale = 0,
MinScale = 0,
SymbolName = "TextSymbol-Green"
},
StandardLabelPlacementProperties = new CIMStandardLabelPlacementProperties
{
AllowOverlappingLabels = true,
LineOffset = 1.0
},
MaplexLabelPlacementProperties = new CIMMaplexLabelPlacementProperties
{
AlignLabelToLineDirection = true,
AvoidPolygonHoles = true
}
};
List<CIMLabelClass> labelClasses = new List<CIMLabelClass> { greenLabelClass};
AnnotationFeatureClassDescription annotationFeatureClassDescription =
new AnnotationFeatureClassDescription(annotationFeatureClassName, fieldDescriptions, shapeDescription,
generalPlacementProperties, labelClasses)
{
IsAutoCreate = true,
IsSymbolIDRequired = false,
IsUpdatedOnShapeChange = true
};
//----------------------------------
#region FeatureDatasetRegion
FeatureDataset featureDataset = geodatabase.OpenDataset<FeatureDataset>("Punkte");
SchemaBuilder schemaBuilder = new SchemaBuilder(geodatabase);
schemaBuilder.Create(new FeatureDatasetDescription(featureDataset.GetDefinition()), annotationFeatureClassDescription);
bool success = schemaBuilder.Build();
// But not calling Dispoe()!
//featureDataset.Dispose();
#endregion
if (!success)
{
IReadOnlyList<string> errorMessages = schemaBuilder.ErrorMessages;
foreach (var message in errorMessages)
{
Console.WriteLine(message);
}
}
}
}
