I use the screen command to run a Minecraft server on my CentOS 6.4 machine.
However, once I end the SSH session, the Minecraft server and the screen will eventually simply stop such that when I come back to check on the server a few hours later and I try to resume the screen sessiom, there is "no screen to be resumed".
I am unsure if this the screen will stop while the SSH session is active or if it is just a Minecraft/Java issue.
watch -n60 date
)?watch -n60 date
along with the separate Minecraft screen. If only the Minecraft screen fails, then we know it has something to do with Java.