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System.IO.IOException

See original GitHub issue

I am sporadically getting the following errors

Severity	Code	Description	Line	File	Project	Suppression State	Tool
Error		Unhandled exception: System.IO.FileNotFoundException: Could not find file 'obj\Debug\net472\SimControl.Templates.CSharp.ConsoleApp.exe'.
File name: 'obj\Debug\net472\SimControl.Templates.CSharp.ConsoleApp.exe'
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.File.InternalCopy(String sourceFileName, String destFileName, Boolean overwrite, Boolean checkHost)
at System.IO.File.Copy(String sourceFileName, String destFileName, Boolean overwrite)
at StitcherBoy.Reflection.ModuleManager.LoadWithTemp(String assemblyPath, Nullable`1 useTemp)
at StitcherBoy.Weaving.Build.AssemblyStitcher.LoadModule(String assemblyPath)
at StitcherBoy.Weaving.Build.AssemblyStitcher.Process(StringDictionary parameters, Guid buildID, DateTime buildTime, String entryAssemblyPath)
at StitcherBoy.Weaving.StitcherProcessor.Process(StringDictionary parameters, Guid buildID, DateTime buildTime, String entryAsemblyPath)
at StitcherBoy.Weaving.StitcherProcessor.Process(StringDictionary parameters, Guid buildID, DateTime buildTime, String entryAsemblyPath)
at StitcherTask`1.Run(Boolean fromExe)	10	C:\Users\WilhelmMedetz\.nuget\packages\mradvice\2.8.8\build\MrAdvice.targets	SimControl.Templates.CSharp.ConsoleApp		MrAdviceTask


Error		Unhandled exception: System.IO.IOException: Der Vorgang ist bei einer Datei mit einem geöffneten Bereich, der einem Benutzer zugeordnet ist, nicht anwendbar.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.File.InternalCopy(String sourceFileName, String destFileName, Boolean overwrite, Boolean checkHost)
at System.IO.File.Copy(String sourceFileName, String destFileName, Boolean overwrite)
at StitcherBoy.Reflection.ModuleManager.LoadWithTemp(String assemblyPath, Nullable`1 useTemp)
at StitcherBoy.Weaving.Build.AssemblyStitcher.LoadModule(String assemblyPath)
at StitcherBoy.Weaving.Build.AssemblyStitcher.Process(StringDictionary parameters, Guid buildID, DateTime buildTime, String entryAssemblyPath)
at StitcherBoy.Weaving.StitcherProcessor.Process(StringDictionary parameters, Guid buildID, DateTime buildTime, String entryAsemblyPath)
at StitcherBoy.Weaving.StitcherProcessor.Process(StringDictionary parameters, Guid buildID, DateTime buildTime, String entryAsemblyPath)
at StitcherTask`1.Run(Boolean fromExe)	10	C:\Users\WilhelmMedetz\.nuget\packages\mradvice\2.8.8\build\MrAdvice.targets	SimControl.Templates.CSharp.ConsoleApp		MrAdviceTask

The underlying system error seems to be ERROR_USER_MAPPED_FILE. After starting another build the build usually succeeds (but the errors remain in the error window).

I will try to provide more detailed information.

Issue Analytics

State:
Created 4 years ago
Comments:10 (5 by maintainers)

Top GitHub Comments

1reaction

wilhelmmedetzcommented, Dec 29, 2020

2.8.12 seems to fix this this issue

1reaction

wilhelmmedetzcommented, Jun 22, 2020

I ONLY use the new SDK style projects (mostly with multitarget configurations).

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