WebGL build not working

I’ve almost finished a WebGL game that I’m making, but when I wanted to build the game there are some error messages

Errors:

Failed running C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\il2cpp/build/il2cpp.exe --convert-to-cpp --dotnetprofile="unityaot" --compile-cpp --libil2cpp-static --platform="WebGL" --architecture="EmscriptenJavaScript" --configuration="Release" --outputpath="D:\Unity Projects\DALPED remake\Assets /../Temp/StagingArea/Data\Native\build.bc" --cachedirectory="D:\Unity Projects\DALPED remake\Assets\..\Library/il2cpp_cache" --compiler-flags="-Oz -DIL2CPP_EXCEPTION_DISABLED=1 " --emit-method-map --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_AccessibilityModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_AIModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_AnimationModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_ARModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_AssetBundleModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_AudioModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_ClothModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_CoreModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_CrashReportingModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_DirectorModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_FileSystemHttpModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_GameCenterModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_GridModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_HotReloadModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_ImageConversionModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_IMGUIModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_InputModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_JSONSerializeModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_LocalizationModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_ParticleSystemModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_PerformanceReportingModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_Physics2DModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_PhysicsModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_ProfilerModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_ScreenCaptureModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_SharedInternalsModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_SpriteMaskModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_SpriteShapeModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_StreamingModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_StyleSheetsModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_SubstanceModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_TerrainModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_TerrainPhysicsModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_TextCoreModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_TextRenderingModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_TilemapModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_TLSModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_UIElementsModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_UIModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_UmbraModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_UNETModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_UnityAnalyticsModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_UnityConnectModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_UnityTestProtocolModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_UnityWebRequestAssetBundleModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_UnityWebRequestAudioModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_UnityWebRequestModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_UnityWebRequestTextureModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_UnityWebRequestWWWModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_VehiclesModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_VFXModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_VideoModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_VRModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_WebGLModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_WindModule_Dynamic.bc" --additional-libraries="C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib\modules_development\WebGLSupport_XRModule_Dynamic.bc" --enable-debugger --profiler-report --map-file-parser="C:/Program Files/Unity/Hub/Editor/2019.1.0f2/Editor/Data/Tools/MapFileParser/MapFileParser.exe" --directory="D:/Unity Projects/DALPED remake/Temp/StagingArea/Data/Managed" --generatedcppdir="D:/Unity Projects/DALPED remake/Temp/StagingArea/Data/il2cppOutput" 

stdout:

Building build.bc with EmscriptenToolChain

	Output directory: D:\Unity Projects\DALPED remake\Temp\StagingArea\Data\Native

	Cache directory: D:\Unity Projects\DALPED remake\Library\il2cpp_cache

il2cpp.exe didn't catch exception: System.AggregateException: One or more errors occurred. ---> System.IO.IOException: The process cannot access the file 'C:\Users\Jeson\AppData\Local\Temp\tmp10C7.tmp' because it is being used by another process.

   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)

   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)

   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize)

   at Unity.IL2CPP.Shell.Execute(ExecuteArgs executeArgs, IExecuteController controller)

   at Unity.IL2CPP.Building.CppProgramBuilder.ProvideObjectFile(IntermediateObjectFileCompilationData data)

   at Unity.IL2CPP.Building.ParallelFor.<>c__DisplayClass1_0`2.<RunWithResult>b__0(Object o)

   --- End of inner exception stack trace ---

   at Unity.IL2CPP.Building.ParallelFor.RunWithResult[D,T](D[] data, Func`2 action)

   at Unity.IL2CPP.Building.CppProgramBuilder.BuildAllCppFiles(IEnumerable`1 sourceFilesToCompile, IBuildStatisticsCollector statisticsCollector)

   at Unity.IL2CPP.Building.CppProgramBuilder.Build(IBuildStatistics& statistics)

   at il2cpp.Program.DoRun(String[] args)

   at il2cpp.Program.Run(String[] args)

   at il2cpp.Program.Main(String[] args)

---> (Inner Exception #0) System.IO.IOException: The process cannot access the file 'C:\Users\Jeson\AppData\Local\Temp\tmp10C7.tmp' because it is being used by another process.

   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)

   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)

   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize)

   at Unity.IL2CPP.Shell.Execute(ExecuteArgs executeArgs, IExecuteController controller)

   at Unity.IL2CPP.Building.CppProgramBuilder.ProvideObjectFile(IntermediateObjectFileCompilationData data)

   at Unity.IL2CPP.Building.ParallelFor.<>c__DisplayClass1_0`2.<RunWithResult>b__0(Object o)<---



---> (Inner Exception #1) System.IO.IOException: The process cannot access the file 'C:\Users\Jeson\AppData\Local\Temp\tmp205C.tmp' because it is being used by another process.

   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)

   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)

   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize)

   at Unity.IL2CPP.Shell.Execute(ExecuteArgs executeArgs, IExecuteController controller)

   at Unity.IL2CPP.Building.CppProgramBuilder.ProvideObjectFile(IntermediateObjectFileCompilationData data)

   at Unity.IL2CPP.Building.ParallelFor.<>c__DisplayClass1_0`2.<RunWithResult>b__0(Object o)<---



stderr:



Unhandled Exception: System.AggregateException: One or more errors occurred. ---> System.IO.IOException: The process cannot access the file 'C:\Users\Jeson\AppData\Local\Temp\tmp10C7.tmp' because it is being used by another process.

   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)

   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)

   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize)

   at Unity.IL2CPP.Shell.Execute(ExecuteArgs executeArgs, IExecuteController controller)
Exception: C:\Program Files\Unity\Hub\Editor\2019.1.0f2\Editor\Data\il2cpp/build/il2cpp.exe did not run properly!
UnityEditorInternal.Runner.RunProgram (UnityEditor.Utils.Program p, System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:130)
UnityEditorInternal.Runner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser, System.Action`1[T] setupStartInfo) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:73)
UnityEditorInternal.IL2CPPBuilder.RunIl2CppWithArguments (System.Collections.Generic.List`1[T] arguments, System.Action`1[T] setupStartInfo, System.String workingDirectory) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:496)
UnityEditorInternal.IL2CPPBuilder.ConvertPlayerDlltoCpp (System.String inputDirectory, System.String outputDirectory, System.String workingDirectory, System.Boolean platformSupportsManagedDebugging) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:477)
UnityEditorInternal.IL2CPPBuilder.Run () (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:334)
UnityEditorInternal.IL2CPPUtils.RunIl2Cpp (System.String stagingAreaData, UnityEditorInternal.IIl2CppPlatformProvider platformProvider, System.Action`1[T] modifyOutputBeforeCompile, UnityEditor.RuntimeClassRegistry runtimeClassRegistry) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:70)
UnityEditor.WebGL.WebGlBuildPostprocessor.CompileBuild (UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/builduser/buildslave/unity/build/PlatformDependent/WebGL/Extensions/Unity.WebGL.extensions/BuildPostprocessor.cs:387)
UnityEditor.WebGL.WebGlBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/builduser/buildslave/unity/build/PlatformDependent/WebGL/Extensions/Unity.WebGL.extensions/BuildPostprocessor.cs:930)
UnityEditor.Modules.DefaultBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditor.BuildProperties& outProperties) (at C:/buildslave/unity/build/Editor/Mono/Modules/DefaultBuildPostprocessor.cs:27)
UnityEditor.PostprocessBuildPlayer.Postprocess (UnityEditor.BuildTargetGroup targetGroup, UnityEditor.BuildTarget target, System.String installPath, System.String companyName, System.String productName, System.Int32 width, System.Int32 height, UnityEditor.BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.Build.Reporting.BuildReport report) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:281)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

any other things you need just ask me

1 Like

hope this link helps you

Lloyd Risper

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