Hello,

I am using XamDiagram in a small AutoCad addin.
Somehow XamDiagram is crashing the whole program, including AutoCad.

when looking at the exception:

System.Windows.Markup.XamlParseException: The invocation of the constructor on type 'Infragistics.Controls.Charts.XamDiagram' that matches the specified binding constraints threw an exception. ---> System.IO.FileNotFoundException: Could not load file or assembly 'InfragisticsWPF4.DragDrop.v17.2, PublicKeyToken=7dd5c3163f2cd0cb' or one of its dependencies. The system cannot find the file specified. [REST OF EXCEPTION AT THE BOTTOM OF THE QUESTION]

It indicates that InfragisticsWPF4.DragDrop.v17.2 or one of it's dependencies could not be loaded.
In my project I have referenced and included the InfragisticsWPF4.DragDrop.v17.2.dll

Beside The XamDiagram I also use XamTreeGrid, and there is no problems with that one.

When trying to reproduce this issue in a WPF app, I get a similar Exception in the debug mode, but the app can be continued.

System.IO.FileNotFoundException: 'Could not load file or assembly 'InfragisticsWPF4.Controls.Charts.XamDiagram.v17.2.Aero2, Version=17.2.20172.2029, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb' or one of its dependencies. The system cannot find the file specified.'

StackTrace:

"   at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)\r\n   at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)"

Fusionlog:

"=== Pre-bind state information ===\r\nLOG: DisplayName = InfragisticsWPF4.Controls.Charts.XamDiagram.v17.2.Aero2, Version=17.2.20172.2029, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb\n (Fully-specified)\r\nLOG: Appbase = file:///C:/Users/nawed/Desktop/WorkSpaceVS/TestApplication/WpfXamDiagramTest64x/bin/Release/\r\nLOG: Initial PrivatePath = NULL\r\nCalling assembly : PresentationFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35.\r\n===\r\nLOG: This bind starts in default load context.\r\nLOG: Using application configuration file: C:\\Users\\nawed\\Desktop\\WorkSpaceVS\\TestApplication\\WpfXamDiagramTest64x\\bin\\Release\\WpfXamDiagramTest64x.exe.Config\r\nLOG: Using host configuration file: \r\nLOG: Using machine configuration file from C:\\Windows\\Microsoft.NET\\Framework64\\v4.0.30319\\config\\machine.config.\r\nLOG: Post-policy reference: InfragisticsWPF4.Controls.Charts.XamDiagram.v17.2.Aero2, Version=17.2.20172.2029, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb\r\nLOG: Attempting download of new URL file:///C:/Users/nawed/Desktop/WorkSpaceVS/TestApplication/WpfXamDiagramTest64x/bin/Release/InfragisticsWPF4.Controls.Charts.XamDiagram.v17.2.Aero2.DLL.\r\nLOG: Attempting download of new URL file:///C:/Users/nawed/Desktop/WorkSpaceVS/TestApplication/WpfXamDiagramTest64x/bin/Release/InfragisticsWPF4.Controls.Charts.XamDiagram.v17.2.Aero2/InfragisticsWPF4.Controls.Charts.XamDiagram.v17.2.Aero2.DLL.\r\nLOG: Attempting download of new URL file:///C:/Users/nawed/Desktop/WorkSpaceVS/TestApplication/WpfXamDiagramTest64x/bin/Release/InfragisticsWPF4.Controls.Charts.XamDiagram.v17.2.Aero2.EXE.\r\nLOG: Attempting download of new URL file:///C:/Users/nawed/Desktop/WorkSpaceVS/TestApplication/WpfXamDiagramTest64x/bin/Release/InfragisticsWPF4.Controls.Charts.XamDiagram.v17.2.Aero2/InfragisticsWPF4.Controls.Charts.XamDiagram.v17.2.Aero2.EXE.\r\n"

So question is if there are some dependecies that we are missing ?

If not how to avoid this exception ?

[EXCEPTION DETAILS]

Application does not support just-in-time (JIT)

debugging. See the end of this message for details.

************** Exception Text **************

System.Windows.Markup.XamlParseException: The invocation of the constructor on type 'Infragistics.Controls.Charts.XamDiagram' that matches the specified binding constraints threw an exception. ---> System.IO.FileNotFoundException: Could not load file or assembly 'InfragisticsWPF4.DragDrop.v17.2, PublicKeyToken=7dd5c3163f2cd0cb' or one of its dependencies. The system cannot find the file specified.

   at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)

   at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)

   at System.Reflection.Assembly.Load(AssemblyName assemblyRef)

   at System.Windows.Baml2006.Baml2006SchemaContext.ResolveAssembly(BamlAssembly bamlAssembly)

   at System.Windows.Baml2006.Baml2006SchemaContext.ResolveBamlTypeToType(BamlType bamlType)

   at System.Windows.Baml2006.Baml2006SchemaContext.ResolveBamlType(BamlType bamlType, Int16 typeId)

   at System.Windows.Baml2006.Baml2006SchemaContext.GetXamlType(Int16 typeId)

   at System.Windows.Baml2006.Baml2006SchemaContext.GetProperty(Int16 propertyId, XamlType parentType)

   at System.Windows.Baml2006.Baml2006Reader.Process_PropertyComplexStart()

   at System.Windows.Baml2006.Baml2006Reader.Process_OneBamlRecord()

   at System.Windows.Baml2006.Baml2006Reader.ReadObject(KeyRecord record)

   at System.Windows.ResourceDictionary.CreateObject(KeyRecord key)

   at System.Windows.ResourceDictionary.OnGettingValue(Object key, Object& value, Boolean& canCache)

   at System.Windows.ResourceDictionary.OnGettingValuePrivate(Object key, Object& value, Boolean& canCache)

   at System.Windows.ResourceDictionary.GetValueWithoutLock(Object key, Boolean& canCache)

   at System.Windows.ResourceDictionary.GetValue(Object key, Boolean& canCache)

   at System.Windows.SystemResources.LookupResourceInDictionary(ResourceDictionary dictionary, Object key, Boolean allowDeferredResourceReference, Boolean mustReturnDeferredResourceReference, Boolean& canCache)

   at System.Windows.SystemResources.FindDictionaryResource(Object key, Type typeKey, ResourceKey resourceKey, Boolean isTraceEnabled, Boolean allowDeferredResourceReference, Boolean mustReturnDeferredResourceReference, Boolean& canCache)

   at System.Windows.SystemResources.FindResourceInternal(Object key, Boolean allowDeferredResourceReference, Boolean mustReturnDeferredResourceReference)

   at System.Windows.StyleHelper.GetThemeStyle(FrameworkElement fe, FrameworkContentElement fce)

   at System.Windows.FrameworkElement.UpdateThemeStyleProperty()

  at System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e)

   at System.Windows.FrameworkElement.OnPropertyChanged(DependencyPropertyChangedEventArgs e)

   at System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args)

   at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType)

   at System.Windows.DependencyObject.SetValueCommon(DependencyProperty dp, Object value, PropertyMetadata metadata, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType, Boolean isInternal)

   at System.Windows.DependencyObject.SetValue(DependencyProperty dp, Object value)

   at Infragistics.Controls.Charts.XamDiagram..ctor()

   at System.Xaml.Schema.XamlTypeInvoker.DefaultCtorXamlActivator.CallCtorDelegate(XamlTypeInvoker type)

   at System.Xaml.Schema.XamlTypeInvoker.DefaultCtorXamlActivator.CreateInstance(XamlTypeInvoker type)

   at System.Xaml.Schema.XamlTypeInvoker.CreateInstance(Object[] arguments)

   at MS.Internal.Xaml.Runtime.ClrObjectRuntime.CreateInstance(XamlType xamlType, Object[] args)

   --- End of inner exception stack trace ---

   at System.Windows.Markup.XamlReader.RewrapException(Exception e, IXamlLineInfo lineInfo, Uri baseUri)

   at System.Windows.Markup.WpfXamlLoader.Load(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)

   at System.Windows.Markup.WpfXamlLoader.LoadBaml(XamlReader xamlReader, Boolean skipJournaledProperties, Object rootObject, XamlAccessLevel accessLevel, Uri baseUri)

   at System.Windows.Markup.XamlReader.LoadBaml(Stream stream, ParserContext parserContext, Object parent, Boolean closeStream)

   at CBTools15.Views.PS2Acis.InitializeComponent()

   at CBTools15.Views.PS2Acis..ctor(Object objCaller)

   at CBTools15.AcadCommands.PS2ACIS()

   at Autodesk.AutoCAD.Runtime.CommandClass.InvokeWorker(MethodInfo mi, Object commandObject, Boolean bLispFunction)

   at Autodesk.AutoCAD.Runtime.CommandClass.InvokeWorkerWithExceptionFilter(MethodInfo mi, Object commandObject, Boolean bLispFunction)

   at Autodesk.AutoCAD.Runtime.PerDocumentCommandClass.Invoke(MethodInfo mi, Boolean bLispFunction)

   at Autodesk.AutoCAD.Runtime.CommandClass.CommandThunk.Invoke()