Exporting to Android, error 127 (Ubuntu 21.10, Godot 3.4.4)

letsgodot

Hello everyone,

I tried exporting to Android and I ALWAYS get this message: 'apksigner' returned with error 127

It feels like I tried everythin I could, I installed both OpenJDK 8 and 11 just to be sure. I created the keystore both through the script as presented in the video and through Android Studio, and many other little things and settings. Nothing changes this message, it always comes up.

letsgodot

I followed all the steps in this tutorial, made especially for Linux

It just seems like whatever I do I ALWAYS get "apksigner returned with error 127."

I have OpenJDK 8 and 11 installed just to be sure, I tried creating the keystore both through android studio itself, as well as using a script in the terminal like the video.

duane

I wouldn't depend on any video to tell you how to set up your build environment. Your best bet is the documentation:

setting up and exporting

If you're set up correctly, you should be able to open a terminal and type the following commands, getting a path in response:

> which jarsigner > which apksigner

If you get "no jarsigner in ...", your PATH variable isn't correct.

When you type:

> env | grep -i android

you should get something like this, as well as your PATH variable, back:

ANDROID_HOME=/opt/android-sdk ANDROID_NDK_ROOT=/opt/android-sdk-godot/ndk/21.4.7075529

Make sure you run godot itself from a terminal -- you'll get more debugging information in the terminal window than godot's window gives you. In some cases, gradle will tell you exactly what's wrong.