Custom MinimServer Installation Not Starting

[simoncn]

Can you modify your autostart script to write the output of ps -ef to a file just before running the java command? This would provide conclusive evidence of whether there is another MinimServer instance running at the time.

The other possibility is that this could be related to the automatic restart of MinimServer after installing the current update. Perhaps MinimServer already has port 9791 bound to its own process before initiating the automatic restart and is trying to do this a second time after the restart. The port is bound with SO_REUSEADDR so a second bind would normally succeed, but perhaps this doesn't work with your version of Linux.

Do you keep the contents of libext around persistently when next restarting MinimServer? If not, the automatic update and restart would be happening every time.