为什么我总是在mscor.lib中得到“ System.EntryPointNotFoundException”？

Michael Clerx 发表于 Dev

迈克尔·克莱克斯

如果我创建一个新的空WPF项目并生成并运行它，那么一切都会按预期进行，并且应用程序将以代码0退出，但是在调试输出中，我总会看到一条消息：

Exception thrown: 'System.EntryPointNotFoundException' in mscorelib.dll

重现步骤：

使用“ Visual C＃/ Windows / WPF应用程序”模板在Visual Studio中创建一个新项目
点击“开始”

这正常吗？而我该如何摆脱呢？

谢谢迈克尔

更新：完整的调试窗口输出

'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities\14.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities.Sync\14.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.Sync.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.Debugger.Runtime\14.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.Debugger.Runtime.dll'. 
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Users\Michael\Documents\Visual Studio 2015\Projects\SDEars\SDEars\bin\Release\SDEars.vshost.exe'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\Microsoft.CSharp\v4.0_4.0.0.0__b03f5f7f11d50a3a\Microsoft.CSharp.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml.Linq\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.Linq.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Data.DataSetExtensions\v4.0_4.0.0.0__b77a5c561934e089\System.Data.DataSetExtensions.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Net.Http\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Net.Http.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xaml\v4.0_4.0.0.0__b77a5c561934e089\System.Xaml.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\WindowsBase\v4.0_4.0.0.0__31bf3856ad364e35\WindowsBase.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\PresentationCore\v4.0_4.0.0.0__31bf3856ad364e35\PresentationCore.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\PresentationFramework\v4.0_4.0.0.0__31bf3856ad364e35\PresentationFramework.dll'. Symbols loaded.
The thread 0x19a8 has exited with code 0 (0x0).
The thread 0x22ec has exited with code 0 (0x0).
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'c:\users\michael\documents\visual studio 2015\Projects\SDEars\SDEars\bin\Release\SDEars.exe'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Configuration\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll'. Symbols loaded.
Exception thrown: 'System.EntryPointNotFoundException' in mscorlib.dll
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\PresentationFramework.Aero\v4.0_4.0.0.0__31bf3856ad364e35\PresentationFramework.Aero.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\PresentationFramework-SystemXmlLinq\v4.0_4.0.0.0__b77a5c561934e089\PresentationFramework-SystemXmlLinq.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\PresentationFramework-SystemXml\v4.0_4.0.0.0__b77a5c561934e089\PresentationFramework-SystemXml.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Users\Michael\AppData\Local\Temp\VisualStudio.XamlDiagnostics.9068\WpfXamlDiagnosticsTap.dll'. Cannot find or open the PDB file.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\assembly\GAC\Microsoft.VisualStudio.OLE.Interop\7.1.40304.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.OLE.Interop.dll'. Module was built without symbols.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\UIAutomationProvider\v4.0_4.0.0.0__31bf3856ad364e35\UIAutomationProvider.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\UIAutomationTypes\v4.0_4.0.0.0__31bf3856ad364e35\UIAutomationTypes.dll'. Symbols loaded.
'SDEars.vshost.exe' (CLR v4.0.30319: SDEars.vshost.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\PresentationFramework-SystemData\v4.0_4.0.0.0__b77a5c561934e089\PresentationFramework-SystemData.dll'. Symbols loaded.
The program '[9068] SDEars.vshost.exe' has exited with code 0 (0x0).

更新2：希望了解有关如何开始调试此操作的任何指示信息

迈克尔·克莱克斯

感谢大家的帮助！加载一堆（过期）Windows更新后，它消失了。仍然不知道出了什么问题，但现在“已解决” ...

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