在具有多個依賴項的 Wix 中添加自定義操作

Question

我在嘗試使用 C# DLL 在 Wix 中添加自定義操作時遇到問題。 我有一個自定義操作來檢查 Postgresql 服務器連接，在 C# 項目中，我使用Npgsql來檢查它。 Npgsql ver 3.1.0一切正常。 但是當我將Npgsql升級到5.0.3版（最新版）時，再次構建 MSI 安裝程序，點擊按鈕運行自定義操作，發生錯誤

Could not load file or assembly 'System.Threading.Tasks.Extensions'

我知道新版本需要System.Threading.Tasks.Extensions 。 但我不知道如何嵌入到我的自定義操作 DLL 中。

這些是5.0.3版的依賴項：

已更新，這是發生錯誤時的完整日志

System.IO.FileLoadException: Could not load file or assembly 'System.Threading.Tasks.Extensions, Version=4.2.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
File name: 'System.Threading.Tasks.Extensions, Version=4.2.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'
   at Npgsql.ConnectorPool..ctor(NpgsqlConnectionStringBuilder settings, String connString)
   at Npgsql.NpgsqlConnection.GetPoolAndSettings()
   at Npgsql.NpgsqlConnection.set_ConnectionString(String value)
   at Npgsql.NpgsqlConnection..ctor(String connectionString)
   at OmsCustomAction.OmsCustomActions.TestConnection(PGInfo pgServer, String& error) in C:\OPSWAT\sf-core\wix-setup\OmsCustomAction\OmsCustomAction\OmsCustomAction.cs:line 263

=== Pre-bind state information ===
LOG: DisplayName = System.Threading.Tasks.Extensions, Version=4.2.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
 (Fully-specified)
LOG: Appbase = file:///C:/Users/eckkom/AppData/Local/Temp/MSI7CB0.tmp-
LOG: Initial PrivatePath = NULL
Calling assembly : System.Threading.Channels, Version=4.0.2.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\Users\eckkom\AppData\Local\Temp\MSI7CB0.tmp-\CustomAction.config
LOG: Using host configuration file: 
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Post-policy reference: System.Threading.Tasks.Extensions, Version=4.2.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
LOG: Attempting download of new URL file:///C:/Users/eckkom/AppData/Local/Temp/MSI7CB0.tmp-/System.Threading.Tasks.Extensions.DLL.
WRN: Comparing the assembly name resulted in the mismatch: Revision Number
ERR: Failed to complete setup of assembly (hr = 0x80131040). Probing terminated.

2021 年 3 月 24 日更新：可能是Npgsql https://github.com/npgsql/npgsql/issues/2677的錯誤

Answer 1

顯然，這可能是Npgsql的錯誤： https://github.com/npgsql/npgsql/issues/2677

但我終於找到了解決這個問題的方法。 只需創建一個配置文件app.config或像這樣修改現有的.config文件

<runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Numerics.Vectors" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.1.4.0" newVersion="4.1.4.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.0.6.0" newVersion="4.0.6.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Buffers" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.0.3.0" newVersion="4.0.3.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Threading.Tasks.Extensions" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.2.0.1" newVersion="4.2.0.1" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.ValueTuple" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.0.3.0" newVersion="4.0.3.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Text.Encodings.Web" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-5.0.0.1" newVersion="5.0.0.1" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Threading.Channels" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-5.0.0.0" newVersion="5.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Bcl.AsyncInterfaces" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-5.0.0.0" newVersion="5.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Text.Json" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.0.1.2" newVersion="4.0.1.2" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>

對於包的版本，請在項目的參考中查看

Answer 2

有類似的問題。 細節似乎很重要。 除了上面的答案：

不知何故，Nuget 創建了App.config文件並將綁定重定向添加到App.config並將Build Action設置為None ，但是有一個CustomAction.config包含不同的綁定重定向。 在刪除 App.Config 並將綁定重定向從它移動到CustomAction.config之后，它起作用了。 同樣重要的是要提到*.config文件的Build action應設置為Content 。 Copy to output Directory - Do not Copy 。