LARGE FILES: GEARS Provide more memory (Java heap space)

shows gears OutOfMemoryError Java heap space (… failed (OutOfMemoryError – Java heap space) , your Tomcat's JVM is running out of memory.
– Search for Xmx, the log entry then reads for example:
[15:04:24.563][I][.spPrintProperties][main ][] +- argument '-Xmx256m'

In the Tomcat console, increase at least to '-Xmx512m', if that is not enough, increase to '-Xmx1024m'.