Hello, This is a request for approval to backport the fix from JDK-9 to JDK8u20. The bug: https://bugs.openjdk.java.net/browse/JDK-8029868 The 9 changeset: http://hg.openjdk.java.net/jdk9/client/jdk/rev/04737ebcbe7f Thank you. With best regards. Petr.