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Published 20 hours ago • verified publisher icon ryansch

Upgrade to version 9 fails

Open alexandersperling opened this issue 5 months ago • 2 comments

I'm using this docker image in version 8.6.9 and wanted to upgrade the controller to the latest version. Did a backup file before, pulled the latest image and started up. Unfortunately the container does not start up with the following error.

unifi  | logger: socket /dev/log: No such file or directory
unifi  | Loading /usr/lib/unifi/data/system_env
unifi  | Error: Could not find or load main class com.ubnt.ace.Launcher
unifi  | Caused by: java.lang.ClassNotFoundException: com.ubnt.ace.Launcher

System is a Raspberry Pi 3 Model 3 B.

Any advice what could go wrong here? Also if I should provide more information I'm happy to do so.

alexandersperling avatar Jun 18 '25 12:06 alexandersperling

@alexandersperling Can you run uname -a and post the output here?

Edit: I'm concerned that your pi is running in 32-bit mode.

ryansch avatar Jun 18 '25 15:06 ryansch 

pi@xandar:~ $ uname -a
Linux xandar 6.6.74+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.6.74-1+rpt1 (2025-01-27) aarch64 GNU/Linux

alexandersperling avatar Jun 19 '25 07:06 alexandersperling

@alexandersperling I'm really not sure what would cause that error. Since you have a backup, maybe try starting over?

docker compose down -v
docker compose up -d

The -v will delete the docker volumes.

ryansch avatar Jul 05 '25 13:07 ryansch