在Visual Studio調試器擴展中使用OxyPlot

Question

我試圖在VS調試器擴展（WPF Xaml UserControl）中使用OxyPlot庫，但是即使最簡單的示例也失敗了。 在控件構造函數中對InitializeComponent的調用將引發以下異常：

System.Windows.Markup.XamlParseException occurred
HResult=0x80131501
Message=Could not load file or assembly 'OxyPlot.Wpf, PublicKeyToken=75e952ba404cdbb0' or one of its dependencies. The system cannot find the file specified.
Source=PresentationFramework
StackTrace:
 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 System.Windows.Application.LoadComponent(Object component, Uri resourceLocator)
 at GraphicalDebugging.PlotWatchControl.InitializeComponent() in C:\code\git\temp\graphical-debugging\Visual_Studio_2015\GraphicalDebugging\PlotWatchControl.xaml:line 1
 at GraphicalDebugging.PlotWatchControl..ctor() in C:\code\git\temp\graphical-debugging\Visual_Studio_2015\GraphicalDebugging\PlotWatchControl.xaml.cs:line 29
 at GraphicalDebugging.PlotWatch..ctor() in C:\code\git\temp\graphical-debugging\Visual_Studio_2015\GraphicalDebugging\PlotWatch.cs:line 37
Inner Exception 1:
FileNotFoundException: Could not load file or assembly 'OxyPlot.Wpf, PublicKeyToken=75e952ba404cdbb0' or one of its dependencies. The system cannot find the file specified.

OxyPlot程序集正確包含在擴展部署文件夾中。 OxyPlot的示例應用程序都可以正常運行，因此它似乎與VS調試器擴展以及如何解析程序集有關。

XAML名稱空間聲明為：

xmlns:oxy="clr-namespace:OxyPlot.Wpf;assembly=OxyPlot.Wpf"

而在某些（XAML）示例中，我還看到：

xmlns:oxy="http://oxyplot.org/wpf"

該URL解析為404，並嘗試編譯時得到：

error MC3074: The tag 'PlotView' does not exist in XML namespace 'http://oxyplot.org/wpf'. 

但是，OxyPlot包中的WPF示例使用相同的名稱空間聲明沒有問題嗎？

更新：針對該問題的融合日志，很明顯，盡管DLL位於已安裝的VS擴展的位置（在C：\\ Users \\\\ AppData \\ Local \\ Microsoft下），程序集加載器也找不到OxyPlot.Wpf.dll。 \\ VisualStudio \\ 14.0Exp \\ Extensions \\ Adam Wulkiewicz \\ GraphicalDebugging \\ 0.7）：

*** Assembly Binder Log Entry  (2017-09-19 @ 08:46:44) ***

The operation failed.
Bind result: hr = 0x80070002. The system cannot find the file specified.

Assembly manager loaded from:  C:\Windows\Microsoft.NET\Framework\v4.0.30319\clr.dll
Running under executable  C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\devenv.exe
--- A detailed error log follows. 

=== Pre-bind state information ===
LOG: DisplayName = OxyPlot.Wpf, PublicKeyToken=75e952ba404cdbb0
 (Partial)
WRN: Partial binding information was supplied for an assembly:
WRN: Assembly Name: OxyPlot.Wpf, PublicKeyToken=75e952ba404cdbb0 | Domain ID: 1
WRN: A partial bind occurs when only part of the assembly display name is provided.
WRN: This might result in the binder loading an incorrect assembly.
WRN: It is recommended to provide a fully specified textual identity for the assembly,
WRN: that consists of the simple name, version, culture, and public key token.
WRN: See whitepaper http://go.microsoft.com/fwlink/?LinkId=109270 for more information and common solutions to this issue.
LOG: Appbase = file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/
LOG: Initial PrivatePath = NULL
LOG: Dynamic Base = NULL
LOG: Cache Base = NULL
LOG: AppName = devenv.exe
Calling assembly : (Unknown).
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\Users\robi\AppData\Local\Temp\dev7ED0.tmp
LOG: Using host configuration file: 
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/OxyPlot.Wpf/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PublicAssemblies/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PublicAssemblies/OxyPlot.Wpf/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PrivateAssemblies/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PrivateAssemblies/OxyPlot.Wpf/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Microsoft/TemplateProviders/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Microsoft/TemplateProviders/OxyPlot.Wpf/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Platform/Debugger/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Platform/Debugger/OxyPlot.Wpf/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Platform/DiagnosticsHub/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Platform/DiagnosticsHub/OxyPlot.Wpf/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PrivateAssemblies/DataCollectors/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PrivateAssemblies/DataCollectors/OxyPlot.Wpf/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PrivateAssemblies/DataCollectors/x86/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PrivateAssemblies/DataCollectors/x86/OxyPlot.Wpf/OxyPlot.Wpf.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/OxyPlot.Wpf/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PublicAssemblies/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PublicAssemblies/OxyPlot.Wpf/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PrivateAssemblies/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PrivateAssemblies/OxyPlot.Wpf/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Microsoft/TemplateProviders/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Microsoft/TemplateProviders/OxyPlot.Wpf/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Platform/Debugger/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Platform/Debugger/OxyPlot.Wpf/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Platform/DiagnosticsHub/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Platform/DiagnosticsHub/OxyPlot.Wpf/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PrivateAssemblies/DataCollectors/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PrivateAssemblies/DataCollectors/OxyPlot.Wpf/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PrivateAssemblies/DataCollectors/x86/OxyPlot.Wpf.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/PrivateAssemblies/DataCollectors/x86/OxyPlot.Wpf/OxyPlot.Wpf.EXE.
LOG: All probing URLs attempted and failed.

想法？

Answer 1

好吧，不是一個精通.NET的人，我感謝Palle Due提供的擴展包構造函數中的解決方案思想：

AppDomain.CurrentDomain.AssemblyResolve += new ResolveEventHandler(CurrentDomain_AssemblyResolve);

然后在處理程序中：

private Assembly CurrentDomain_AssemblyResolve(object sender, ResolveEventArgs args)
{
    return AppDomain.CurrentDomain.Load(args.Name);
}

它很好地加載了OxyPlot。 ew