Hi, JDK-8056285 has been sighted again (sigh). I strongly suspect a configuration issue but I have no proof. Here is an attempt at gathering some more data to nail down the root cause of the issue.
JBS https://bugs.openjdk.java.net/browse/JDK-8056285 webrev: http://cr.openjdk.java.net/~dfuchs/webrev_8056285/webrev.00 best regards, -- daniel