[ https://issues.jboss.org/browse/WFLY-7135?page=com.atlassian.jira.plugin.... ] David Lloyd commented on WFLY-7135: ----------------------------------- Indeed by the time the application server starts, the JDK preferences system has already cached the system root. I was thinking about trying to make this work more intelligently but Preferences is really not a very widely-used API so it'd be a lower-priority request. Nevertheless, if a user wanted to contribute the necessary fixes to jboss-modules, I'd accept that patch! -- This message was sent by Atlassian JIRA (v6.4.11#64026)