Error: _register_extension_class_internal: Attempt to register extension class 'GDCef', which appears to be already registered.

[Pastew]

Hello,

I hit Play button from 3D demo, game opens, but I have these errors:

E 0:00:00:0691   _register_extension_class_internal: Attempt to register extension class 'GDCef', which appears to be already registered.
  <C++ Error>    Condition "ClassDB::class_exists(class_name)" is true.
  <C++ Source>   core/extension/gdextension.cpp:386 @ _register_extension_class_internal()
E 0:00:00:0691   _register_extension_class_internal: Attempt to register extension class 'GDBrowserView', which appears to be already registered.
  <C++ Error>    Condition "ClassDB::class_exists(class_name)" is true.
  <C++ Source>   core/extension/gdextension.cpp:386 @ _register_extension_class_internal()

and when type first letter in URL I get an error The browser browser did not load

My environment info:

Windows 10
Godot Engine v4.2.2.stable.official [15073afe3]

1. I downloaded latest zip from godot-4.x branch: https://github.com/Lecrapouille/gdcef/tree/godot-4.x

2. I downloaded precompiled build: https://github.com/Lecrapouille/gdcef/releases/download/v0.10.0-godot4/gdcef-artifacts-godot_4-windows_x86_64.tar.gz

3. I copied content of this: gdcef-godot-4.x\addons\gdcef\demos\3D to separate directory /x/dev/Godot3DChrome, to use as my project.

4. I put gdcef.gdextension into libs directory.

5. I put cef_artifacts into root directory

Here's my files structure:

Pastew@DESKTOP-ALIG1JE MINGW64 /x/dev/Godot3DChrome
$ ls -lR
.:
total 69
-rw-r--r-- 1 Pastew 197121  2149 May 28 22:10 CEF.tscn
-rw-r--r-- 1 Pastew 197121  7584 May 28 22:10 GUI.gd
drwxr-xr-x 1 Pastew 197121     0 Jun  4 21:34 cef_artifacts/
-rw-r--r-- 1 Pastew 197121   274 May 28 22:10 default_env.tres
-rw-r--r-- 1 Pastew 197121  6866 May 28 22:10 gui_3d.gd
-rw-r--r-- 1 Pastew 197121  4227 Jun  4 21:36 gui_in_3d.tscn
-rw-r--r-- 1 Pastew 197121  1195 May 28 22:10 gui_panel_3d.tscn
-rw-r--r-- 1 Pastew 197121 24045 May 28 22:10 icon.png
-rw-r--r-- 1 Pastew 197121   744 Jun  4 21:17 icon.png.import
drwxr-xr-x 1 Pastew 197121     0 Jun  4 21:21 libs/
-rw-r--r-- 1 Pastew 197121   814 Jun  4 21:17 project.godot

./cef_artifacts:
total 275484
-rw-r--r-- 1 Pastew 197121    683496 Jun  2 12:05  chrome_100_percent.pak
-rw-r--r-- 1 Pastew 197121   1069453 Jun  2 12:05  chrome_200_percent.pak
-rwxr-xr-x 1 Pastew 197121   1390080 Jun  2 12:05  chrome_elf.dll*
-rwxr-xr-x 1 Pastew 197121   4916712 Jun  2 12:05  d3dcompiler_47.dll*
-rw-r--r-- 1 Pastew 197121       950 Jun  4 21:36  debug.log
-rwxr-xr-x 1 Pastew 197121  22026752 Jun  2 12:05  dxcompiler.dll*
-rwxr-xr-x 1 Pastew 197121   1508320 Jun  2 12:05  dxil.dll*
-rw-r--r-- 1 Pastew 197121       798 Jun  2 12:05  gdcef.gdextension
-rwxr-xr-x 1 Pastew 197121    273920 Jun  2 12:05  gdcefSubProcess.exe*
-rw-r--r-- 1 Pastew 197121  10468208 Jun  2 12:05  icudtl.dat
-rwxr-xr-x 1 Pastew 197121    468480 Jun  2 12:05  libEGL.dll*
-rwxr-xr-x 1 Pastew 197121   8040960 Jun  2 12:05  libGLESv2.dll*
-rwxr-xr-x 1 Pastew 197121 214695936 Jun  2 12:05  libcef.dll*
-rwxr-xr-x 1 Pastew 197121    593920 Jun  2 12:05  libgdcef.dll*
-rw-r--r-- 1 Pastew 197121       739 Jun  2 12:05  libgdcef.exp
-rw-r--r-- 1 Pastew 197121      1764 Jun  2 12:05  libgdcef.lib
drwxr-xr-x 1 Pastew 197121         0 Jun  4 21:16  locales/
-rw-r--r-- 1 Pastew 197121   8470093 Jun  2 12:05  resources.pak
-rw-r--r-- 1 Pastew 197121    668253 Jun  2 12:05  v8_context_snapshot.bin
-rwxr-xr-x 1 Pastew 197121   5229056 Jun  2 12:05  vk_swiftshader.dll*
-rwxr-xr-x 1 Pastew 197121    944128 Jun  2 12:05  vulkan-1.dll*
-rwxr-xr-x 1 Pastew 197121    593920 Jun  4 21:17 '~libgdcef.dll~RFc25e637.TMP'*

./cef_artifacts/locales:
total 39652
-rw-r--r-- 1 Pastew 197121  510377 Jun  2 12:05 af.pak
[... other .pak files]

./libs:
total 4
-rw-r--r-- 1 Pastew 197121 781 May 28 22:10 gdcef.gdextension

Do you have idea what am I doing wrong?

[Lecrapouille]

Hi I will see that tomorrow I do not have Windows on my computer so I could not test 0.10.0

[Lecrapouille]

Do not move the godot extension from the cef artefacts folder. This has to be done in previous versions but no more for thus version. A user guy checked on Windows it works

[Lecrapouille]

You can git clone cef, do not compile it. Place cef_artefacts folder inside each demos. Run godot and load them. It should work

[Pastew]

Thank you for clarification! I was looking at master's Readme.md instead of Readme.md on godot-4x branch. Now it's working.