Hi,The JMX server implementation has not been changed since long time, the test failure must be a waiting time issue, let's have a long timeout, we will need investigation on the server if the test continues failing.
webrev: http://cr.openjdk.java.net/~sjiang/8025204jdk/00/ bug: https://bugs.openjdk.java.net/browse/JDK-8025204 Thanks, shanliang