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技术文章 - CS418446

无法打开 Vuforia Studio，错误：System.IO.IOException：指定的路径无效：'<user home> \AppData\Local\VuforiaStudio\ver.txt'

已修改: 23-May-2024   


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适用于

  • Vuforia Studio 9.19.0
  • Windows 10 1809

说明

  • 使用软件下载中的离线安装程序重新安装 Vuforia Studio 9.19 后无法打开 Vuforia Studio
  • Studio 日志中出现以下错误：
<TimeStamp> info: ==== Studio.exe 9.19.11.0 ====
<TimeStamp>info: Status Message: Updating Application
<TimeStamp>error: System.IO.IOException: The specified path is invalid : <User Home>\AppData\Local\VuforiaStudio\ver.txt'System.IO.IOException: The specified path is invalid. : '<User Home>\AppData\Local\VuforiaStudio\ver.txt'
   at Microsoft.Win32.SafeHandles.SafeFileHandle.CreateFile(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options)
   at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
   at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
   at System.IO.Strategies.FileStreamHelpers.ChooseStrategyCore(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
   at System.IO.Strategies.FileStreamHelpers.ChooseStrategy(FileStream fileStream, String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, Int64 preallocationSize)
   at System.IO.StreamWriter.ValidateArgsAndOpenPath(String path, Boolean append, Encoding encoding, Int32 bufferSize)
   at System.IO.File.WriteAllText(String path, String contents)
   at com.ptc.ThingworxStudio.MobileBuilderForm.InitializeFiles(String localAppData)
   at com.ptc.ThingworxStudio.MobileBuilderForm.StartServer(String extraArgs)
  • 工作室日文登录：
<TimeStamp> info: ==== Studio.exe 9.19.11.0 ====
<TimeStamp> info: Status Message: アプリケーションを更新しています
<TimeStamp> error: System.IO.IOException: 指定されたパスは無効です。 : '<User Home>\AppData\Local\VuforiaStudio\ver.txt'System.IO.IOException: 指定されたパスは無効です。 : '<User Home>\AppData\Local\VuforiaStudio\ver.txt'
   at Microsoft.Win32.SafeHandles.SafeFileHandle.CreateFile(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options)
   at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
   at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
   at System.IO.Strategies.FileStreamHelpers.ChooseStrategyCore(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
   at System.IO.Strategies.FileStreamHelpers.ChooseStrategy(FileStream fileStream, String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, Int64 preallocationSize)
   at System.IO.StreamWriter.ValidateArgsAndOpenPath(String path, Boolean append, Encoding encoding, Int32 bufferSize)
   at System.IO.File.WriteAllText(String path, String contents)
   at com.ptc.ThingworxStudio.MobileBuilderForm.InitializeFiles(String localAppData)
   at com.ptc.ThingworxStudio.MobileBuilderForm.StartServer(String extraArgs)

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