Aion gameserver java crash?

[Deszcz Pada]

This server has been running pretty smooth until today. I tried to launch it then this strange crash appeard. Is there a way to fix it and not losing my characters in-game?

[MentaL]

[Dwarfpicker]

delete the folder: .\Aion Lightning 3.9 - 1-Click by Dwarfpicker v1.5\AIONEmulator\game
and copy it over with a clean new one.

Database is still the same!
If you want to save your config file its ok just save this folder: .Aion Lightning 3.9 - 1-Click by Dwarfpicker v1.5\AIONEmulator\game\config

and copy it later over the fresh files.

After that try restarting your gameserver!