No. OSM2XP is Eclipse-based and basically (in terms of used JVM etc.) is configured in exactly the same way. Just do this osm2xp/ folder instead of eclipse/ one.
thank you. now i got java 9 (jdk-9+181_windows-x64_ri) and this evening i will install it. In your instruction you tell me to launch eclipse ... but i have not ecplise. is it really necessary to install eclipse also ? from where can i download eclipse? the instruction on your site(https://sourceforge.net/projects/osm2xp/) told me this: <program java="" to="" run="" newer="" 8="" requires="" or="">... but they do not talk about eclipse (anyway... if you tell me that eclipse is necessary i will do...