Question by HaremKing11 · Aug 24, 2020 at 10:58 AM · export problem

Export Failing to WebGL,Error in exporting to WebGL

I'm a total beginner at Unity and am having trouble build and run a small game I made into WebGL. I'm currently using the 2020 version. Any help is appreciated.

1st error:

Failed running C:\Program Files\Unity\Hub\Editor\2020.1.2f1\Editor\Data\il2cpp\build/deploy/net471/UnityLinker.exe -out="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed/tempStrip" -x=C:/Users/Dell/AppData/Local/Temp/tmp6ff6d8d4.tmp -x="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed/TypesInScenes.xml" -d="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed" --include-unity-root-assembly="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed/Assembly-CSharp.dll" --include-unity-root-assembly="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed/UnityEngine.UI.dll" --dotnetruntime=il2cpp --dotnetprofile=unityaot --use-editor-options --include-directory="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed" --rule-set=Conservative --editor-data-file="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed/EditorToUnityLinkerData.json" --platform=WebGL --enable-engine-module-stripping --engine-stripping-flag=EnableUnityConnect --engine-stripping-flag=EnablePerformanceReporting --engine-stripping-flag=EnableAnalytics --engine-modules-asset-file="C:/Program Files/Unity/Hub/Editor/2020.1.2f1/Editor/Data/PlaybackEngines/WebGLSupport/Whitelists/../modules.asset"

stdout:

stderr:

Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51' or one of its dependencies. The system cannot find the file specified.

at Unity.Linker.UnityDriver..ctor(String[] args)

at Unity.Linker.Program.Main(String[] args)

UnityEngine.Debug:LogError(Object)

UnityEditorInternal.Runner:RunProgram(Program, String, String, String, CompilerOutputParserBase)

UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase, Action`1)

UnityEditorInternal.AssemblyStripper:RunAssemblyLinker(IEnumerable`1, String&, String&, String, String)

UnityEditorInternal.AssemblyStripper:StripAssembliesTo(String, String&, String&, IEnumerable`1, UnityLinkerRunInformation)

UnityEditorInternal.AssemblyStripper:RunAssemblyStripper(UnityLinkerRunInformation)

UnityEditorInternal.AssemblyStripper:StripAssemblies(String, BaseUnityLinkerPlatformProvider, IIl2CppPlatformProvider, RuntimeClassRegistry, ManagedStrippingLevel)

UnityEditorInternal.IL2CPPBuilder:Run()

UnityEditorInternal.IL2CPPUtils:RunIl2Cpp(String, IIl2CppPlatformProvider, Action`1, RuntimeClassRegistry)

UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)

2nd error:

Exception: C:\Program Files\Unity\Hub\Editor\2020.1.2f1\Editor\Data\il2cpp\build/deploy/net471/UnityLinker.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 :0)

UnityEditorInternal.Runner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser, System.Action`1[T] setupStartInfo) (at :0)

UnityEditorInternal.AssemblyStripper.RunAssemblyLinker (System.Collections.Generic.IEnumerable`1[T] args, System.String& out, System.String& err, System.String linkerPath, System.String workingDirectory) (at :0)

UnityEditorInternal.AssemblyStripper.StripAssembliesTo (System.String outputFolder, System.String& output, System.String& error, System.Collections.Generic.IEnumerable`1[T] linkXmlFiles, UnityEditorInternal.UnityLinkerRunInformation runInformation) (at :0)

UnityEditorInternal.AssemblyStripper.RunAssemblyStripper (UnityEditorInternal.UnityLinkerRunInformation runInformation) (at :0)

UnityEditorInternal.AssemblyStripper.StripAssemblies (System.String managedAssemblyFolderPath, UnityEditorInternal.BaseUnityLinkerPlatformProvider unityLinkerPlatformProvider, UnityEditorInternal.IIl2CppPlatformProvider il2cppPlatformProvider, UnityEditor.RuntimeClassRegistry rcr, UnityEditor.ManagedStrippingLevel managedStrippingLevel) (at :0)

UnityEditorInternal.IL2CPPBuilder.Run () (at :0)

UnityEditorInternal.IL2CPPUtils.RunIl2Cpp (System.String stagingAreaData, UnityEditorInternal.IIl2CppPlatformProvider platformProvider, System.Action`1[T] modifyOutputBeforeCompile, UnityEditor.RuntimeClassRegistry runtimeClassRegistry) (at :0)

UnityEditor.WebGL.WebGlBuildPostprocessor.CompileBuild (UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/builduser/buildslave/unity/build/PlatformDependent/WebGL/Extensions/Unity.WebGL.extensions/BuildPostprocessor.cs:373)

UnityEditor.WebGL.WebGlBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/builduser/buildslave/unity/build/PlatformDependent/WebGL/Extensions/Unity.WebGL.extensions/BuildPostprocessor.cs:911)

UnityEditor.Modules.DefaultBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditor.BuildProperties& outProperties) (at :0)

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 :0)

UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)

3rd error:

Build completed with a result of 'Failed'

UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)

4th error:

UnityEditor.BuildPlayerWindow+BuildMethodException: 3 errors

at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (UnityEditor.BuildPlayerOptions options) [0x0027c] in :0

at UnityEditor.BuildPlayerWindow.CallBuildMethods (System.Boolean askForBuildLocation, UnityEditor.BuildOptions defaultBuildOptions) [0x00080] in :0

UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&),I'm a beginner in Unity 2020 and have made a small game to check how well I can do. When I try to build into WebGL I get a bunch of errors in the console and can't make sense of them. Any help is appreciated.

1st Error: Failed running C:\Program Files\Unity\Hub\Editor\2020.1.2f1\Editor\Data\il2cpp\build/deploy/net471/UnityLinker.exe -out="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed/tempStrip" -x=C:/Users/Dell/AppData/Local/Temp/tmp6ff6d8d4.tmp -x="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed/TypesInScenes.xml" -d="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed" --include-unity-root-assembly="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed/Assembly-CSharp.dll" --include-unity-root-assembly="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed/UnityEngine.UI.dll" --dotnetruntime=il2cpp --dotnetprofile=unityaot --use-editor-options --include-directory="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed" --rule-set=Conservative --editor-data-file="C:/Users/Dell/WebGL Work/Temp/StagingArea/Data/Managed/EditorToUnityLinkerData.json" --platform=WebGL --enable-engine-module-stripping --engine-stripping-flag=EnableUnityConnect --engine-stripping-flag=EnablePerformanceReporting --engine-stripping-flag=EnableAnalytics --engine-modules-asset-file="C:/Program Files/Unity/Hub/Editor/2020.1.2f1/Editor/Data/PlaybackEngines/WebGLSupport/Whitelists/../modules.asset"

stdout:

stderr:

at Unity.Linker.UnityDriver..ctor(String[] args)

at Unity.Linker.Program.Main(String[] args)

UnityEngine.Debug:LogError(Object)

UnityEditorInternal.Runner:RunProgram(Program, String, String, String, CompilerOutputParserBase)

UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase, Action`1)

UnityEditorInternal.AssemblyStripper:RunAssemblyLinker(IEnumerable`1, String&, String&, String, String)

UnityEditorInternal.AssemblyStripper:StripAssembliesTo(String, String&, String&, IEnumerable`1, UnityLinkerRunInformation)

UnityEditorInternal.AssemblyStripper:RunAssemblyStripper(UnityLinkerRunInformation)

UnityEditorInternal.AssemblyStripper:StripAssemblies(String, BaseUnityLinkerPlatformProvider, IIl2CppPlatformProvider, RuntimeClassRegistry, ManagedStrippingLevel)

UnityEditorInternal.IL2CPPBuilder:Run()

UnityEditorInternal.IL2CPPUtils:RunIl2Cpp(String, IIl2CppPlatformProvider, Action`1, RuntimeClassRegistry)

UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)

2nd Error: Exception: C:\Program Files\Unity\Hub\Editor\2020.1.2f1\Editor\Data\il2cpp\build/deploy/net471/UnityLinker.exe did not run properly!

UnityEditorInternal.AssemblyStripper.RunAssemblyStripper (UnityEditorInternal.UnityLinkerRunInformation runInformation) (at :0)

UnityEditorInternal.IL2CPPBuilder.Run () (at :0)

UnityEditor.Modules.DefaultBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditor.BuildProperties& outProperties) (at :0)

UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)

3rd Error: Build completed with a result of 'Failed'

UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)

4th Error: UnityEditor.BuildPlayerWindow+BuildMethodException: 3 errors

at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (UnityEditor.BuildPlayerOptions options) [0x0027c] in :0

at UnityEditor.BuildPlayerWindow.CallBuildMethods (System.Boolean askForBuildLocation, UnityEditor.BuildOptions defaultBuildOptions) [0x00080] in :0

UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)

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