Launcher: Launcher can't launch java in /opt/...

[HydrolienF]

Describe the bug Launcher can't launch java in /opt/...

To Reproduce Steps to reproduce the behavior:

1. Download Formiko1.0.12 for linux
2. install it with sudo apt install ./FormikoLauncher.deb
3. Launch with formiko

Expected behavior Have a file that can launch .jar

• [x] During github action add a JREversion.md in Formiko$(version).zip that contains the needed JRE version.
• [x] Be able to download part of a zip file as an args
• [x] Launcher is able to download https://github.com/HydrolienF/JRE/releases/download/$(JREversion)/jlink.zip/j$(Os)/* into .formiko/game/JRE/.
• [x] When a new Formiko.zip is download check that .formiko/game/JRE/JREversion/bin/java(.exe) exist, if not try to download it
• [x] use .formiko/game/JRE/JREversion/bin/java(.exe) for the java cmd
• [x] test on Windows
• [x] find an other way to fix it
• [x] if C:\Program Files\Formiko\app\JREVersion.md is the wanted version. Don't download a new JRE & use C:\Program Files\Formiko...\java.exe insted. We just need to add this possibility in getJavaCommand()

Desktop (please complete the following information):

• OS: Debian

Additional context java command work when user call it.

[HydrolienF]

That's exactly what I am triing to do https://stackoverflow.com/questions/68969158/how-to-run-another-jar-file-when-the-current-program-has-a-bundled-jre

[HydrolienF]

A way to fix it can be to use the jlink generated zip. java/ folder. It will need to have 2 JRE on the same computer. It will allow to have separate modules or JRE version between launcher & game.

[HydrolienF]

File in ~/.formiko/ can't be run with java even with 777 perm

[HydrolienF]

permission are not refused when runing launcher with maven

[HydrolienF]

It's definitivly a permission issues with the JRE

[HydrolienF]

Giving all perms to /opt/formiko/ on linux & to downloaded file from a zip file fix it.