Hello Maxim, I've tested OM 4.0.x and OM 5.0.0 with different OpenJava versions, on Arch Linux. Let me explain.
# Java 8 - works right OM 4.0.x and OM 5.0.0, both with icedtea-web. # Java 9 - works right OM 4.0.x and OM 5.0.0. Icedtea-web no work, it is neccesary go to javaws. # Java 10 - only works OM 5.0.0, OM 4.0.x don't run. Icedtea-web no works and no find the javaws file in java 10...then? OpenJava 9 is not at various OS repositorys, for example Debian. Go from Java 8 to 10. Alvaro
