Problem export WebGL in Unity 2017

Unity Engine
1

Dear, I’m trying to export to web using Unity 2017.2.0f3 but I’m not able to hide the problem, has anyone had this problem yet? (I already tried some solutions that I found on the web, like I disabled UAC from windows, I already installed cmake, I already changed the configuration file from 8k webgl emscripten to --stack_size = 1024, but nothing worked so far):

Failed running “C:\Program Files\Unity\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten_Win\python\2.7.5.3_64bit\python.exe” “C:\Program Files\Unity\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emcc” @“F:\5MARAT~1\REPOSI~1\Assets..\Temp\emcc_arguments.resp”

Exception: Failed building WebGL Player.
UnityEditor.WebGL.ProgramUtils.StartProgramChecked (System.Diagnostics.ProcessStartInfo p) (at /Users/builduser/buildslave/unity/build/PlatformDependent/WebGL/Extensions/Unity.WebGL.extensions/ProgramUtils.cs:48)
UnityEditor.WebGL.WebGlBuildPostprocessor.EmscriptenLink (BuildPostProcessArgs args, Boolean wasmBuild, System.String sourceFiles, System.String sourceFilesHash) (at /Users/builduser/buildslave/unity/build/PlatformDependent/WebGL/Extensions/Unity.WebGL.extensions/BuildPostprocessor.cs:391)

Error building Player: 3 errors

Build completed with a result of ‘Failed’
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

UnityEditor.BuildPlayerWindow+BuildMethodException: 4 errors
at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (BuildPlayerOptions options) [0x00207] in C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindowBuildMethods.cs:172
at UnityEditor.BuildPlayerWindow.CallBuildMethods (Boolean askForBuildLocation, BuildOptions defaultBuildOptions) [0x00050] in C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindowBuildMethods.cs:83
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

2

I already tried to create a new project from scratch, in c :, with only 1 terrain 50x50, and when trying to export the problem keeps happening, the problem is not my project, so I believe it is a bug in Unity,:frowning:

Somebody export WebGL in Unity 2017 with success?

3

I am having the same problem as you. Did you find a fix? I am using unity 2017.3.1f1. I am reistalling unity at the moment. This is my last resort. Just like you i have tried everything

4

The solution I found was to leave Unity, I dont gotter to find for support in the forum, in the groups of facebook, in several places, like I could not solve this in time, it compromised the delivery of the project of gamejam that I was participating, I had other problems with Unity’s webgl export. I just left Unity and I’m dedicating myself to the Unreal Engine, which has given me a better production / development experience, and I don’t problem with export WebGL + UE4 (I make a lot test with sucess export webgl + ue4).

I asked a generic question in the topic: “Somebody export WebGL in Unity 2017 with success?” But no one answered anything, I gave up the engine.

5

Sorry to hear about your troubles. Best course of action is:

  1. to post in the actual WebGL platform forum.
  2. Include all the errors in the post
  3. report a bug with the repro project and the logs (they are attached automatically)
  4. mention your case number in the post