Visual Studio 擴展找不到所需的程序集

Question

我為 Visual Studio 2013 編寫了一個擴展。由於該死的 ComboBox 錯誤，我不得不將 System.Windows.Interactivity 包含到我的項目中。 要添加更多詳細信息：

1. <Project> 使用附加的解決方案程序集，例如 <Project>.Editor，其中包含物理編輯器。
2. <Project>.Editor 引用 System.Windows.Interactivity
3. <Project> 也引用 System.Windows.Interactivity。 事實上，我正在使用 nuget 加載Expression.Blend.Sdk包（它與 WPF 4.5 兼容）

效果：當包含提到的ComboBox的編輯器部分顯示時，我立即收到異常：

PresentationFramework.dll 中發生了“System.Windows.Markup.XamlParseException”類型的第一次機會異常

附加信息：無法加載文件或程序集“System.Windows.Interactivity，PublicKeyToken=31bf3856ad364e35”或其依賴項之一。 該系統找不到指定的文件。

我在實驗實例和文件夾中運行擴展：

C:\Users\<user>\AppData\Local\Microsoft\VisualStudio\12.0Exp\Extensions\<Company>\<Extension>\1.0

包含 System.Windows.Interactivity.dll，但出於某種原因，IDE 似乎看不到它。

更奇怪的是，我正在使用其他附加軟件包，例如 IronPython，它們從未給我帶來過這樣的麻煩。

我該如何解決？

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編輯：回應評論

實際上， InnerException 包含名為FusionLog字段，其中包含以下內容：

 === Pre-bind state information === LOG: DisplayName = System.Windows.Interactivity, PublicKeyToken=31bf3856ad364e35 (Partial) WRN: Partial binding information was supplied for an assembly: WRN: Assembly Name: System.Windows.Interactivity, PublicKeyToken=31bf3856ad364e35 | 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 12.0/Common7/IDE/ LOG: Initial PrivatePath = NULL Calling assembly : (Unknown). === LOG: This bind starts in default load context. LOG: Using application configuration file: C:\\Users\\<user>\\AppData\\Local\\Temp\\devE4FC.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 12.0/Common7/IDE/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/System.Windows.Interactivity/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PublicAssemblies/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PublicAssemblies/System.Windows.Interactivity/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PrivateAssemblies/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PrivateAssemblies/System.Windows.Interactivity/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/CommonExtensions/Microsoft/TemplateProviders/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/CommonExtensions/Microsoft/TemplateProviders/System.Windows.Interactivity/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/CommonExtensions/Platform/Debugger/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/CommonExtensions/Platform/Debugger/System.Windows.Interactivity/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PrivateAssemblies/DataCollectors/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PrivateAssemblies/DataCollectors/System.Windows.Interactivity/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PrivateAssemblies/DataCollectors/x86/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PrivateAssemblies/DataCollectors/x86/System.Windows.Interactivity/System.Windows.Interactivity.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/System.Windows.Interactivity/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PublicAssemblies/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PublicAssemblies/System.Windows.Interactivity/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PrivateAssemblies/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PrivateAssemblies/System.Windows.Interactivity/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/CommonExtensions/Microsoft/TemplateProviders/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/CommonExtensions/Microsoft/TemplateProviders/System.Windows.Interactivity/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/CommonExtensions/Platform/Debugger/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/CommonExtensions/Platform/Debugger/System.Windows.Interactivity/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PrivateAssemblies/DataCollectors/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PrivateAssemblies/DataCollectors/System.Windows.Interactivity/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PrivateAssemblies/DataCollectors/x86/System.Windows.Interactivity.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/IDE/PrivateAssemblies/DataCollectors/x86/System.Windows.Interactivity/System.Windows.Interactivity.EXE.

但還有更多。 我使用 ProcMon 來檢查，Visual Studio 在哪里查找該 DLL 並最終注意到：

 08:46:46,7508050 devenv.exe 7544 CreateFile C:\\Users\\<user>\\AppData\\Local\\Microsoft\\VisualStudio\\12.0Exp\\Extensions\\<Company>\\<Extension>\\1.0\\Lib\\System.Windows.Interactivity NAME NOT FOUND Desired Access: Read Attributes, Disposition: Open, Options: Open Reparse Point, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a 08:46:46,7509231 devenv.exe 7544 CreateFile C:\\Users\\<user>\\AppData\\Local\\Microsoft\\VisualStudio\\12.0Exp\\Extensions\\<Company>\\<Extension>\\1.0\\Lib\\System.Windows.Interactivity.EXE NAME NOT FOUND Desired Access: Read Attributes, Disposition: Open, Options: Open Reparse Point, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a 08:46:46,7510379 devenv.exe 7544 CreateFile C:\\Users\\<user>\\AppData\\Local\\Microsoft\\VisualStudio\\12.0Exp\\Extensions\\<Company>\\<Extension>\\1.0\\Lib\\System.Windows.Interactivity.DLL NAME NOT FOUND Desired Access: Read Attributes, Disposition: Open, Options: Open Reparse Point, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a

Lib 文件夾包含我正在使用的一些 Python 模塊（出於腳本目的，因為我使用的是 IronPython）。 而且，具有諷刺意味的是，大會在

C:\\Users\\<user>\\AppData\\Local\\Microsoft\\VisualStudio\\12.0Exp\\Extensions\\<Company>\\<Extension>\\1.0\\

文件夾（不含 Lib）。 但是 Visual Studio 在搜索中忽略了它，盡管它是最自然的搜索位置（因為請求程序集也駐留在那里）

Answer 1

這是此問題的解決方法。 我不喜歡它，但它有效:)

解決方案是從源代碼強制加載程序集，這樣 PresentationFramework 就不必在解析 XAML 文件期間尋找它。 例如：

private static void LoadSystemWindowsInteractivity()
{
    // HACK: Force load System.Windows.Interactivity.dll from plugin's 
    // directory
    typeof(System.Windows.Interactivity.Behavior).ToString();
}

static MyEditorFactory()
{
    LoadSystemWindowsInteractivity();
}

Answer 2

我有同樣的問題。 下面的解決方案對我有用。

1. 創建一個文本文件名為“MyDef.pkgdef”
2. 將內容更改為

[$RootKey$\\BindingPaths{some_guid}]
"$PackageFolder$"=""

3. 在 .vsixmanifest 文件中添加資產

<Asset Type="Microsoft.VisualStudio.VsPackage" d:Source="File" Path="MyDef.pkgdef" />

4. 確保引用的 dll 必須簽名並且“復制本地”屬性必須為真。

Answer 3

使用Microsoft.Xaml.Behaviors.Wpf而不是System.Windows.Interactivity問題消失了。

以下是遷移方法： https : //devblogs.microsoft.com/dotnet/open-sourcing-xaml-behaviors-for-wpf/ （基本上：安裝nuget ，替換 xaml 文件中的 xmlns 命名空間。）