I've tried to build my Unity project in WebGl and it's always breaking with the Exception below. I've tried all I could for months. However, it works fine if I try to build a Mac Project instead of a WebGL project.
Exception: System.ComponentModel.Win32Exception (2): No such file or directory
at System.Diagnostics.Process.ForkAndExecProcess(String filename, String[] argv, String[] envp, String cwd, Boolean redirectStdin, Boolean redirectStdout, Boolean redirectStderr, Boolean setCredentials, UInt32 userId, UInt32 groupId, UInt32[] groups, Int32& stdinFd, Int32& stdoutFd, Int32& stderrFd, Boolean usesTerminal, Boolean throwOnNoExec)
at System.Diagnostics.Process.StartCore(ProcessStartInfo startInfo)
at System.Diagnostics.Process.Start()
at Unity.IL2CPP.Shell.SetupAndStart(ExecuteContext context, Boolean asyncMode) in /Users/bokken/build/output/unity/il2cpp/Unity.IL2CPP.Shell/Shell.cs:line 423
at Unity.IL2CPP.Shell.ExecuteAsync(ExecuteArgs executeArgs, IExecuteController controller, Boolean asyncMode) in /Users/bokken/build/output/unity/il2cpp/Unity.IL2CPP.Shell/Shell.cs:line 299
at Unity.IL2CPP.Shell.Execute(ExecuteArgs executeArgs, IExecuteController controller) in /Users/bokken/build/output/unity/il2cpp/Unity.IL2CPP.Shell/Shell.cs:line 355
at Unity.IL2CPP.Building.CppProgramBuilder.ProvideObjectFile(IntermediateObjectFileCompilationData data) in /Users/bokken/build/output/unity/il2cpp/Unity.IL2CPP.Building/CppProgramBuilder.cs:line 334
at Unity.IL2CPP.Building.ParallelFor.<>c__DisplayClass1_0`2.<RunWithResult>b__0(Object o) in /Users/bokken/build/output/unity/il2cpp/Unity.IL2CPP.Building/ParallelFor.cs:line 78
UnityEditorInternal.Runner.RunProgram (UnityEditor.Utils.Program p, System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at /Users/bokken/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:129)
UnityEditorInternal.Runner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser, System.Action`1[T] setupStartInfo) (at /Users/bokken/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:65)
UnityEditorInternal.IL2CPPBuilder.RunIl2CppWithArguments (System.Collections.Generic.List`1[T] arguments, System.Action`1[T] setupStartInfo) (at /Users/bokken/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:811)
UnityEditorInternal.IL2CPPBuilder.ConvertPlayerDlltoCpp (UnityEditor.Il2Cpp.Il2CppBuildPipelineData data) (at /Users/bokken/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:778)
UnityEditorInternal.IL2CPPBuilder.Run () (at /Users/bokken/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:604)
UnityEditorInternal.IL2CPPUtils.RunIl2Cpp (System.String stagingAreaData, UnityEditorInternal.IIl2CppPlatformProvider platformProvider, System.Action`1[T] modifyOutputBeforeCompile, UnityEditor.RuntimeClassRegistry runtimeClassRegistry) (at /Users/bokken/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:276)
UnityEditor.WebGL.WebGlBuildPostprocessor.CompileBuild (UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/bokken/buildslave/unity/build/PlatformDependent/WebGL/Extensions/Unity.WebGL.extensions/BuildPostprocessor.cs:365)
UnityEditor.WebGL.WebGlBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/bokken/buildslave/unity/build/PlatformDependent/WebGL/Extensions/Unity.WebGL.extensions/BuildPostprocessor.cs:913)
UnityEditor.Modules.DefaultBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditor.BuildProperties& outProperties) (at /Users/bokken/buildslave/unity/build/Editor/Mono/Modules/DefaultBuildPostprocessor.cs:29)
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 /Users/bokken/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:337)
UnityEditor.BuildPlayerWindow:BuildPlayerAndRun() (at /Users/bokken/buildslave/unity/build/Editor/Mono/BuildPlayerWindow.cs:123)
Related
I added some MRTK Toolbox Buttons to a scene for an App I am trying to develop for Hololens 2, but those Buttons are always pink. They are clickable though.
These are the Plugins I installed:
Things I tried in order to get them to work (I always imported the Textmesh Pro files that are suggested):
Switched around Building platforms
Enabled all Windows Mixed Reality Platform Features
Tried creating a fresh Project on Unity 2019.4.24f1 and Unity 2020.3.1f1
deleted library folder
I think it may be a setting I have not set, but I am quite unexperienced. Is there any further troubleshooting I can do?
Addendum: I have an Error Message in the Console that I cannot get rid of. (It persists even in the newly created projects):
System.IO.DirectoryNotFoundException: Could not find a part of the path 'C:\Projekte\MyHololens\poc-3d-visualisierung-hololens\ButtonTest\Library\PackageCache\com.microsoft.mixedreality.toolkit.foundation#5db3df152788-1616077456490\SDK\Experimental\InteractiveElement\Examples\Scripts\CustomStateExample\KeyboardState'.
at System.IO.__Error.WinIOError (System.Int32 errorCode, System.String maybeFullPath) [0x000f7] in <eae584ce26bc40229c1b1aa476bfa589>:0
at System.IO.FileSystemEnumerableIterator`1[TSource].HandleError (System.Int32 hr, System.String path) [0x00006] in <eae584ce26bc40229c1b1aa476bfa589>:0
at System.IO.FileSystemEnumerableIterator`1[TSource].CommonInit () [0x00054] in <eae584ce26bc40229c1b1aa476bfa589>:0
at System.IO.FileSystemEnumerableIterator`1[TSource]..ctor (System.String path, System.String originalUserPath, System.String searchPattern, System.IO.SearchOption searchOption, System.IO.SearchResultHandler`1[TSource] resultHandler, System.Boolean checkHost) [0x000d6] in <eae584ce26bc40229c1b1aa476bfa589>:0
at System.IO.FileSystemEnumerableFactory.CreateFileNameIterator (System.String path, System.String originalUserPath, System.String searchPattern, System.Boolean includeFiles, System.Boolean includeDirs, System.IO.SearchOption searchOption, System.Boolean checkHost) [0x00009] in <eae584ce26bc40229c1b1aa476bfa589>:0
at System.IO.Directory.InternalGetFileDirectoryNames (System.String path, System.String userPathOriginal, System.String searchPattern, System.Boolean includeFiles, System.Boolean includeDirs, System.IO.SearchOption searchOption, System.Boolean checkHost) [0x00000] in <eae584ce26bc40229c1b1aa476bfa589>:0
at System.IO.Directory.InternalGetFiles (System.String path, System.String searchPattern, System.IO.SearchOption searchOption) [0x00000] in <eae584ce26bc40229c1b1aa476bfa589>:0
at System.IO.Directory.GetFiles (System.String path, System.String searchPattern) [0x0001c] in <eae584ce26bc40229c1b1aa476bfa589>:0
at System.IO.DirectoryInfo.GetFiles (System.String searchPattern) [0x0000e] in <eae584ce26bc40229c1b1aa476bfa589>:0
at System.IO.DirectoryInfo.GetFilesSubdirs (System.Collections.ArrayList l, System.String pattern) [0x00002] in <eae584ce26bc40229c1b1aa476bfa589>:0
at (wrapper remoting-invoke-with-check) System.IO.DirectoryInfo.GetFilesSubdirs(System.Collections.ArrayList,string)
at System.IO.DirectoryInfo.GetFilesSubdirs (System.Collections.ArrayList l, System.String pattern) [0x0002f] in <eae584ce26bc40229c1b1aa476bfa589>:0
at (wrapper remoting-invoke-with-check) System.IO.DirectoryInfo.GetFilesSubdirs(System.Collections.ArrayList,string)
at System.IO.DirectoryInfo.GetFilesSubdirs (System.Collections.ArrayList l, System.String pattern) [0x0002f] in <eae584ce26bc40229c1b1aa476bfa589>:0
at (wrapper remoting-invoke-with-check) System.IO.DirectoryInfo.GetFilesSubdirs(System.Collections.ArrayList,string)
at System.IO.DirectoryInfo.GetFilesSubdirs (System.Collections.ArrayList l, System.String pattern) [0x0002f] in <eae584ce26bc40229c1b1aa476bfa589>:0
at (wrapper remoting-invoke-with-check) System.IO.DirectoryInfo.GetFilesSubdirs(System.Collections.ArrayList,string)
at System.IO.DirectoryInfo.GetFilesSubdirs (System.Collections.ArrayList l, System.String pattern) [0x0002f] in <eae584ce26bc40229c1b1aa476bfa589>:0
at (wrapper remoting-invoke-with-check) System.IO.DirectoryInfo.GetFilesSubdirs(System.Collections.ArrayList,string)
at System.IO.DirectoryInfo.GetFilesSubdirs (System.Collections.ArrayList l, System.String pattern) [0x0002f] in <eae584ce26bc40229c1b1aa476bfa589>:0
at (wrapper remoting-invoke-with-check) System.IO.DirectoryInfo.GetFilesSubdirs(System.Collections.ArrayList,string)
at System.IO.DirectoryInfo.GetFilesSubdirs (System.Collections.ArrayList l, System.String pattern) [0x0002f] in <eae584ce26bc40229c1b1aa476bfa589>:0
at (wrapper remoting-invoke-with-check) System.IO.DirectoryInfo.GetFilesSubdirs(System.Collections.ArrayList,string)
at System.IO.DirectoryInfo.GetFilesSubdirs (System.Collections.ArrayList l, System.String pattern) [0x0002f] in <eae584ce26bc40229c1b1aa476bfa589>:0
at (wrapper remoting-invoke-with-check) System.IO.DirectoryInfo.GetFilesSubdirs(System.Collections.ArrayList,string)
at System.IO.DirectoryInfo.GetFilesSubdirs (System.Collections.ArrayList l, System.String pattern) [0x0002f] in <eae584ce26bc40229c1b1aa476bfa589>:0
at System.IO.DirectoryInfo.GetFiles (System.String searchPattern, System.IO.SearchOption searchOption) [0x00017] in <eae584ce26bc40229c1b1aa476bfa589>:0
at (wrapper remoting-invoke-with-check) System.IO.DirectoryInfo.GetFiles(string,System.IO.SearchOption)
at Microsoft.MixedReality.Toolkit.Utilities.Editor.OnLoadUtilities.FindShaderFolderInPackage () [0x0005f] in C:\Projekte\MyHololens\poc-3d-visualisierung-hololens\ButtonTest\Library\PackageCache\com.microsoft.mixedreality.toolkit.standardassets#de5423dc1456-1616077455335\EditorUtilities\OnLoadUtilities.cs:152
at Microsoft.MixedReality.Toolkit.Utilities.Editor.OnLoadUtilities.EnsureShaders (System.Boolean bypassIgnore) [0x00001] in C:\Projekte\MyHololens\poc-3d-visualisierung-hololens\ButtonTest\Library\PackageCache\com.microsoft.mixedreality.toolkit.standardassets#de5423dc1456-1616077455335\EditorUtilities\OnLoadUtilities.cs:42
at Microsoft.MixedReality.Toolkit.Utilities.Editor.OnLoadUtilities..cctor () [0x00001] in C:\Projekte\MyHololens\poc-3d-visualisierung-hololens\ButtonTest\Library\PackageCache\com.microsoft.mixedreality.toolkit.standardassets#de5423dc1456-1616077455335\EditorUtilities\OnLoadUtilities.cs:23
UnityEditor.EditorAssemblies:ProcessInitializeOnLoadAttributes (System.Type[])
I solved it. The Problem was that the MRTK Feature Tool Installer Beta Version installed the Packages without assets as the Unitypackages from the Github Repository do.
This caused the Error. Just install the Unity packages directly from the Github Repository and it will work.
To elaborate further on this:
The packages wont get imported by the mrtk feature tool if the max. string length of 255 gets exceeded for a subfolder. This is a pretty annoying thing as you have to keep your projects basically in the root of your drive.
I am using unity 2019.4.24f1 and unity remote 5 app connected with USB.
var javaUnityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
var currentActivity = javaUnityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
This error is thrown from currentActivity line.
Exception: Field currentActivity or type signature not found
UnityEngine._AndroidJNIHelper.GetFieldID (System.IntPtr jclass, System.String fieldName, System.String signature, System.Boolean isStatic) (at /Users/bokken/buildslave/unity/build/Modules/AndroidJNI/AndroidJava.cs:1448)
UnityEngine.AndroidJNIHelper.GetFieldID (System.IntPtr javaClass, System.String fieldName, System.String signature, System.Boolean isStatic) (at /Users/bokken/buildslave/unity/build/Modules/AndroidJNI/AndroidJNI.bindings.cs:79)
UnityEngine._AndroidJNIHelper.GetFieldID[ReturnType] (System.IntPtr jclass, System.String fieldName, System.Boolean isStatic) (at /Users/bokken/buildslave/unity/build/Modules/AndroidJNI/AndroidJava.cs:1361)
UnityEngine.AndroidJNIHelper.GetFieldID[FieldType] (System.IntPtr jclass, System.String fieldName, System.Boolean isStatic) (at /Users/bokken/buildslave/unity/build/Modules/AndroidJNI/AndroidJNI.bindings.cs:172)
UnityEngine.AndroidJavaObject._GetStatic[FieldType] (System.String fieldName) (at /Users/bokken/buildslave/unity/build/Modules/AndroidJNI/AndroidJava.cs:664)
UnityEngine.AndroidJavaObject.GetStatic[FieldType] (System.String fieldName) (at /Users/bokken/buildslave/unity/build/Modules/AndroidJNI/AndroidJava.cs:274)
In case anyone stuck with the same issue.
The emulator & unity remote 5 app connected with USB didn't work at least. But creating a apk build & running it on the android device was successful.
Android plugin requires android device or emulator to set current activity.
I'm building my app for android.
I have set things like: company name, product name, package name, version, bundle version code and after generationg keystore I have this error:
Win32Exception: ApplicationName='C:\Users\err\AppData\Local\Android\sdk\build-tools\26.0.0\apksigner.bat', CommandLine='sign --ks "C:/DATA/unity/Jet/Jet/Roc.keystore" --ks-pass stdin --ks-key-alias "roc" --key-pass stdin "C:\DATA\unity\Jet\Jet\Temp/StagingArea/Package.apk"', CurrentDirectory='Temp/StagingArea'
System.Diagnostics.Process.Start_noshell (System.Diagnostics.ProcessStartInfo startInfo, System.Diagnostics.Process process)
System.Diagnostics.Process.Start_common (System.Diagnostics.ProcessStartInfo startInfo, System.Diagnostics.Process process)
System.Diagnostics.Process.Start ()
(wrapper remoting-invoke-with-check) System.Diagnostics.Process:Start ()
UnityEditor.Utils.Program.Start (System.EventHandler exitCallback) (at C:/buildslave/unity/build/Editor/Mono/Utils/Program.cs:44)
UnityEditor.Utils.Program.Start () (at C:/buildslave/unity/build/Editor/Mono/Utils/Program.cs:28)
UnityEditor.Android.Command.RunWithStdin (System.Diagnostics.ProcessStartInfo psi, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg, System.String[] input)
UnityEditor.Android.PostProcessor.Tasks.TasksCommon.Exec (System.String command, System.String args, System.String workingdir, System.String errorMsg, System.String[] stdin)
UnityEditor.Android.PostProcessor.Tasks.BuildAPK.SignPackage (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessor.Tasks.BuildAPK.Execute (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessAndroidPlayer.PostProcess (BuildTarget target, System.String stagingAreaData, System.String stagingArea, System.String playerPackage, System.String installPath, System.String companyName, System.String productName, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.BuildReporting.BuildReport report)
UnityEditor.Android.AndroidBuildPostprocessor.PostProcess (BuildPostProcessArgs args)
UnityEditor.PostprocessBuildPlayer.Postprocess (BuildTargetGroup targetGroup, BuildTarget target, System.String installPath, System.String companyName, System.String productName, Int32 width, Int32 height, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.BuildReporting.BuildReport report) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:271)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
I have no clue how to fix it. Than I tried to follow https://www.youtube.com/watch?v=4eJ13SpxqeM but still I get the same error.
i am new to the gear vr .. i tried to build my project but i am getting an error
Plugin Bundle ID conflict detected
UnityException: Plugin Bundle ID conflict detected!
Plugin Bundle ID conflict detected: package com.oculus.Integration has conflicts with other plugins (Com vs com). Make sure you use the same case for your package names.
UnityEditor.HostView:OnGUI()
UnityException: Plugin Bundle ID conflict detected!
Package com.oculus.Integration has conflicts with other plugins. See the Console for details.
UnityEditor.Android.PostProcessor.CancelPostProcess.AbortBuild (System.String title, System.String message, System.Exception ex)
UnityEditor.Android.PostProcessor.CancelPostProcess.AbortBuild (System.String title, System.String message)
UnityEditor.Android.PostProcessor.CancelPostProcess.AbortBuildPointToConsole (System.String title, System.String message)
UnityEditor.Android.PostProcessor.Tasks.CheckLibrariesConflict.Execute (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessAndroidPlayer.PostProcess (BuildTarget target, System.String stagingAreaData, System.String stagingArea, System.String playerPackage, System.String installPath, System.String companyName, System.String productName, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry)
UnityEditor.Android.AndroidBuildPostprocessor.PostProcess (BuildPostProcessArgs args)
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()
how can i resolve this
i removed the error by
select - player settings... inside that
select identifier...inside that
bundle identifier - change its name to your custom company name and product name
I'm a new Unity developer and I tried to create a simple scene in Unity using the tutorial. When I build the project, it is showing the following errors when I press Android build:
NullReferenceException: Object reference not set to an instance ofan object
UnityEditor.Android.PostProcessAndroidPlayer..ctor ()
UnityEditor.Android.PostProcessAndroidPlayer.PostProcess (BuildTarget target, System.String stagingAreaData, System.String stagingArea, System.String playerPackage, System.String installPath, System.String companyName, System.String productName, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry)
UnityEditor.Android.AndroidBuildPostprocessor.PostProcess (BuildPostProcessArgs args)
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) (at C:/buildslave/unity /build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:316)
UnityEditor.HostView:OnGUI()