I am trying to prepare build for hololens using unity 3D, I installed visual studio community 2015 with updates, microsoft hololens emulator 10.0.14393.0, Windows SDK-10.0.14393.33. Facing an odd issue when trying to make build getting following error:
IOException: Win32 IO returned 112. Path: C:\Program Files\Unity HoloLens 5.4.0f3-HTP\Editor\Data\PlaybackEngines\MetroSupport\Players\UAP\dotnet\x64\debug\UnityPlayer_UAP_x64_debug_dotnet.pdb" or ".\App\Players\UAP\x64\debug\UnityPlayer_UAP_x64_debug_dotnet.pdb System.IO.File.Copy (System.String sourceFileName, System.String destFileName, Boolean overwrite) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.IO/File.cs:124) PostProcessWinRT.CopyPlayerFiles (System.String[] extensions) (at C:/buildslave/unity/build/PlatformDependent/WinRT/SharedSources/CSharp/PostProcessWinRT.cs:830) PostProcessUAPDotNet.CopyPlayerFiles () (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessUAPDotNet.cs:69) PostProcessWinRT.Process () (at C:/buildslave/unity/build/PlatformDependent/WinRT/SharedSources/CSharp/PostProcessWinRT.cs:151) UnityEditor.Metro.BuildPostprocessor.PostProcess (BuildPostProcessArgs args) (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/ExtensionModule.cs:130) UnityEditor.PostprocessBuildPlayer.Postprocess (BuildTarget target, System.String installPath, System.String companyName, System.String productName, Int32 width, Int32 height, System.String downloadWebplayerUrl, System.String manualDownloadWebplayerUrl, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.BuildReporting.BuildReport report) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:176) UnityEditor.HostView:OnGUI()
Note: Before building the app I selected recommended option in unity editor like
- SDK: Universal 10
- UWP Build Type : D3D
- Build and run on : Local machine.
- PLayer settings checked : Virtual realty SDK.
