Hi, after the integration of the modular changes into jdk9-dev the executable commands in jdk/bin and jre/bin images are only executable by the file owner. This means that only the user who built the images can execute the programs.
This can be easily fixed with the following trivial change: http://cr.openjdk.java.net/~simonis/webrevs/8066766/ https://bugs.openjdk.java.net/browse/JDK-8066766 Thanks, Volker