Memory use (heap space)

[HydrolienF]

Java only ask for 1 go on my computer when it can have almost 16.
A way to avoid risk of "java.lang.OutOfMemoryError: Java heap space" is to give 2go as default max but allow 90% of PC memory if needed.
It can be done with "-XX:SoftMaxHeapSize=2G -XX:MaxRAMPercentage=90"

Find a way to add it to:

• maven launcher
• .sh / .bat launcher
• .exe / .deb / .xxx (for max OS) launcher
  Test that heap is aviable:
• On maven
• On .sh local
• On .sh downloaded
• On .deb downloaded
• On .msi downloaded

cf: https://www.baeldung.com/java-jvm-parameters-rampercentage

[HydrolienF]

all tested