<@U1Q4G204R>: the most common ones are -Xmx (max h...

# random

[groostav]

@uriel: the most common ones are -Xmx (max heap size) and -Xms (initial heap size), which you pass to the java command line, eg java -jar whatever.jar -Xmx1G -Xms500m. If youre running from IDEA you can set this in the run configurations -> VM options, just add -Xmx1G