Package: icedtea-web Version: 1.6.2-3.1 Can you please update icedtea-web to version 1.7.1? Version 1.7 has been released in July 2017 and contains important bugfixes and support for JDK9.
Here are the two release announcements: http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2017-July/038476.html http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2017-December/039064.html We need this version for JOSM because it contains the fix for https://icedtea.classpath.org/bugzilla/show_bug.cgi?id=3263
