System.Type.GetTypeFromProgID(VisualStudioProgId) return 空
System.Type.GetTypeFromProgID(VisualStudioProgId) return null
请帮助我：
机器 1：win2007（工作正常）
机器 2：winServer 2019 Datacenter（面临问题）
在两台机器上：相同的 C# 代码在 VS2019 上执行，我想调用 VS2017
C#代码：
string VisualStudioProgId = "VisualStudio.DTE." + vsVersion;
Type type = System.Type.GetTypeFromProgID(VisualStudioProgId);
EnvDTE80.DTE2 dte = (EnvDTE80.DTE2)System.Activator.CreateInstance(type,true);
- 代码在机器 1(win2007) 上运行良好
- 在机器 2 (winServer 2019) 上 - 报告了未处理的异常：
我尝试在两台机器的 VS2019 中进一步调试 C# 代码
观察到 Class System Type 的不同 type：
机器（win2007）（工作正常）：
Class System Type 观察为
Value: {Name = "__ComObject" FullName = "System.__ComObject"}
Type: System.Type {System.RuntimeType}
机器（winServer 2019）（面临问题）：
Class System Type 观察为
Value: null
Type: System.Type
在 machine(win2007) 中查看 VS 安装后，我安装了更多的软件包。
现在 machine with winServer 2019 也在工作。但是我现在不知道哪个包解决了这个问题。
包裹之前：
安装了更多包
Microsoft Visual Studio Community 2017
Version 15.9.36
VisualStudio.15.Release/15.9.36+28307.1525
Microsoft .NET Framework
Version 4.8.03761
Installed Version: Community
ASP.NET and Web Tools 2017 15.9.04012.0
ASP.NET and Web Tools 2017
ASP.NET Core Razor Language Services 15.8.31590
Provides languages services for ASP.NET Core Razor.
ASP.NET Web Frameworks and Tools 2017 5.2.61435.0
For additional information, visit https://www.asp.net/
Azure App Service Tools v3.0.0 15.9.03024.0
Azure App Service Tools v3.0.0
C# Tools 2.10.0-beta2-63501-03+b9fb1610c87cccc8ceb74a770dba261a58e39c4a
C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.
Common Azure Tools 1.10
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.
JavaScript Language Service 2.0
JavaScript Language Service
Microsoft Continuous Delivery Tools for Visual Studio 0.4
Simplifying the configuration of Azure DevOps pipelines from within the Visual Studio IDE.
Microsoft JVM Debugger 1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines
Microsoft Library Manager 1.0
Install client-side libraries easily to any web project
Microsoft MI-Based Debugger 1.0
Provides support for connecting Visual Studio to MI compatible debuggers
Microsoft Visual Studio Tools for Containers 1.1
Develop, run, validate your ASP.NET Core applications in the target environment. F5 your application directly into a container with debugging, or CTRL + F5 to edit & refresh your app without having to rebuild the container.
NuGet Package Manager 4.6.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit http://docs.nuget.org/.
ProjectServicesPackage Extension 1.0
ProjectServicesPackage Visual Studio Extension Detailed Info
ResourcePackage Extension 1.0
ResourcePackage Visual Studio Extension Detailed Info
ResourcePackage Extension 1.0
ResourcePackage Visual Studio Extension Detailed Info
SQL Server Data Tools 15.1.62002.01090
Microsoft SQL Server Data Tools
TcProjectCompare 1.0
Visual Studio Integrated Version of TcProjectCompare
TcXaeDebuggerLiveWatch 1.0
TwinCAT XAE Live Watch Tool Window
TcXaeHelper 1.0
Info
TcXaeModules 1.0
TwinCAT TMC Editor, TwinCAT TMC Code Generator
TcXaeStartPage 1.12
Beckhoff Start Page for TwinCAT XAE
TwinCAT XAE Base 3.1.0.0
The TwinCAT XAE Base extension provides the basic project structure for TwinCAT projects.
TwinCAT XAE EventLogger 1.0
The TwinCAT XAE Eventlogger extension provides the capability of monitoring events sent through the TwinCAT 3 Eventlogger of a target system.
TwinCAT XAE PLC 3.1.0.0
PLC Environment
TypeScript Tools 15.9.30718.2001
TypeScript Tools for Microsoft Visual Studio
Visual Basic Tools 2.10.0-beta2-63501-03+b9fb1610c87cccc8ceb74a770dba261a58e39c4a
Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.
Visual Studio Code Debug Adapter Host Package 1.0
Interop layer for hosting Visual Studio Code debug adapters in Visual Studio
Visual Studio Tools for Containers 1.0
Visual Studio Tools for Containers
请帮助我：
机器 1：win2007（工作正常）
机器 2：winServer 2019 Datacenter（面临问题）
在两台机器上：相同的 C# 代码在 VS2019 上执行，我想调用 VS2017
C#代码：
string VisualStudioProgId = "VisualStudio.DTE." + vsVersion;
Type type = System.Type.GetTypeFromProgID(VisualStudioProgId);
EnvDTE80.DTE2 dte = (EnvDTE80.DTE2)System.Activator.CreateInstance(type,true);
- 代码在机器 1(win2007) 上运行良好
- 在机器 2 (winServer 2019) 上 - 报告了未处理的异常：
我尝试在两台机器的 VS2019 中进一步调试 C# 代码
观察到 Class System Type 的不同 type：
机器（win2007）（工作正常）：
Class System Type 观察为
Value: {Name = "__ComObject" FullName = "System.__ComObject"}
Type: System.Type {System.RuntimeType}
机器（winServer 2019）（面临问题）：
Class System Type 观察为
Value: null
Type: System.Type
在 machine(win2007) 中查看 VS 安装后，我安装了更多的软件包。
现在 machine with winServer 2019 也在工作。但是我现在不知道哪个包解决了这个问题。
包裹之前：
安装了更多包
Microsoft Visual Studio Community 2017
Version 15.9.36
VisualStudio.15.Release/15.9.36+28307.1525
Microsoft .NET Framework
Version 4.8.03761
Installed Version: Community
ASP.NET and Web Tools 2017 15.9.04012.0
ASP.NET and Web Tools 2017
ASP.NET Core Razor Language Services 15.8.31590
Provides languages services for ASP.NET Core Razor.
ASP.NET Web Frameworks and Tools 2017 5.2.61435.0
For additional information, visit https://www.asp.net/
Azure App Service Tools v3.0.0 15.9.03024.0
Azure App Service Tools v3.0.0
C# Tools 2.10.0-beta2-63501-03+b9fb1610c87cccc8ceb74a770dba261a58e39c4a
C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.
Common Azure Tools 1.10
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.
JavaScript Language Service 2.0
JavaScript Language Service
Microsoft Continuous Delivery Tools for Visual Studio 0.4
Simplifying the configuration of Azure DevOps pipelines from within the Visual Studio IDE.
Microsoft JVM Debugger 1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines
Microsoft Library Manager 1.0
Install client-side libraries easily to any web project
Microsoft MI-Based Debugger 1.0
Provides support for connecting Visual Studio to MI compatible debuggers
Microsoft Visual Studio Tools for Containers 1.1
Develop, run, validate your ASP.NET Core applications in the target environment. F5 your application directly into a container with debugging, or CTRL + F5 to edit & refresh your app without having to rebuild the container.
NuGet Package Manager 4.6.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit http://docs.nuget.org/.
ProjectServicesPackage Extension 1.0
ProjectServicesPackage Visual Studio Extension Detailed Info
ResourcePackage Extension 1.0
ResourcePackage Visual Studio Extension Detailed Info
ResourcePackage Extension 1.0
ResourcePackage Visual Studio Extension Detailed Info
SQL Server Data Tools 15.1.62002.01090
Microsoft SQL Server Data Tools
TcProjectCompare 1.0
Visual Studio Integrated Version of TcProjectCompare
TcXaeDebuggerLiveWatch 1.0
TwinCAT XAE Live Watch Tool Window
TcXaeHelper 1.0
Info
TcXaeModules 1.0
TwinCAT TMC Editor, TwinCAT TMC Code Generator
TcXaeStartPage 1.12
Beckhoff Start Page for TwinCAT XAE
TwinCAT XAE Base 3.1.0.0
The TwinCAT XAE Base extension provides the basic project structure for TwinCAT projects.
TwinCAT XAE EventLogger 1.0
The TwinCAT XAE Eventlogger extension provides the capability of monitoring events sent through the TwinCAT 3 Eventlogger of a target system.
TwinCAT XAE PLC 3.1.0.0
PLC Environment
TypeScript Tools 15.9.30718.2001
TypeScript Tools for Microsoft Visual Studio
Visual Basic Tools 2.10.0-beta2-63501-03+b9fb1610c87cccc8ceb74a770dba261a58e39c4a
Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.
Visual Studio Code Debug Adapter Host Package 1.0
Interop layer for hosting Visual Studio Code debug adapters in Visual Studio
Visual Studio Tools for Containers 1.0
Visual Studio Tools for Containers