I have installed Ubuntu on a CF card on a Alix computer. I configured a lcd4linux and created a RAMdisk (to not kill the CF card by accessing it multiple times).
I installed java which is reading from a file that is on the RAMdisk.
When Java starts at start-up time from rc.local it will not read the data from the file.
But when I run it from the console by
java -jar <path to the jar file> it reads the file correctly.
Does anyone have an idea what could be the problem?