Vision Client Launcher error on Raspberry Pi: NoSuchFileException (launchclient.jar)

Ignition
,
1

Hi everyone,

I am testing the new Ignition 8.3 (Trial) on Raspberry Pi before upgrading our production environment, but I've run into a persistent issue with the Vision Client Launcher.

The Problem: When I try to launch the project, I get the following error:

Képernyőkép 2026-03-11 084651
Képernyőkép 2026-03-11 084651497×174 23.6 KB

I tried to manually place the launchclient.jar into the specified directory. When I do this, the loading bar starts and reaches 100%, but as soon as it finishes, the application simply crashes/exits without any further error message.

  • Hardware: Raspberry Pi 4
  • OS: Debian GNU/Linux 11 (bullseye)
  • Java Version: OpenJDK Runtime Environment (build 17.0.6+10-Debian-1deb11u1)
  • User: Running as default pi user.

What I have tried so far:

  • Cleared the .ignition/cache/ directory manually.
  • Verified connectivity to the Gateway (web interface is accessible from the Pi).

Despite these steps, the error persists and the launchclient.jar file doesn't seem to be downloaded or extracted correctly. Is there a specific configuration change in 8.3 or a known issue with the ARM launcher for this version?

Any help or guidance would be appreciated!