jtreg @library entries like these: @library /../../test/lib
which refer to classes in the top-level repo, can be changed to * @library /test/lib if external.lib.roots=../../ is added to TEST.ROOT. This is a new feature in jtreg 4.1b12 (which we are currently using). Please review the changes to the serviceability tests to incorporate this: bug: https://bugs.openjdk.java.net/browse/JDK-8133245 webrev hotspot: http://cr.openjdk.java.net/~sla/8133245/hotspot/webrev.00/ webrev jdk: http://cr.openjdk.java.net/~sla/8133245/jdk/webrev.00/ Thanks, /Staffan
