We discussed internally and
WFLY-10890 is a workaround for WildFly 14. For 7.2.0.GA, as part of the Java 11 effort we need to fix this properly in the security manager. The original bug report is below:
CLI client in jconsole doesn't work with JDK11.
JConsole uses CLI. CLI uses WildFlySecurityManager (Elytron 1.5.4.Final). WildFlySecurityManager uses sun.misc.Unsafe. Unsafe works just with adding of --add-modules=jdk.unsupported to JConsole:
But "jdk.unsupported" module is not a correct fix.