Hi Rory,    our community WildFly server works like a charm on JDK13 EA 20. Best regards, Richard On Fri, May 10, 2019 at 9:32 AM Rory O'Donnell <rory.odonnell(a)oracle.com <mailto:rory.odonnell@oracle.com>> wrote: Hi David & Richard, *OpenJDK builds *- JDK 13 - Early Access build 20 is available at http://jdk.java.net/13/ * These early-access , open-source builds are provided under the o GNU General Public License, version 2, with the Classpath Exception <http://openjdk.java.net/legal/gplv2+ce.html>;. * Changes in this build <http://hg.openjdk.java.net/jdk/jdk/log?rev=reverse%28%22jdk-13%2B19%22%3A... * Release notes [1] *Significant changes since the last availability email* * build 20 o Removal of T-Systems Deutsche Telekom Root CA 2 certificate (JDK-8222137) o Add new FileSystems.newFileSystem methods (JDK-8218875) o Enhance auto vectorization for x86 (JDK-8222074) o Remove CollectorPolicy and its subclasses (JDK-8198505) o Drop support for pre JDK 1.4 SocketImpl implementations (JDK-8216978) * build 19 o add support for generating method handles from a variable symbol (JDK-8222744) o mark new VM option AllowRedefinitionToAddOrDeleteMethods as deprecated (JDK-8222934) * build 18 o Improve String::equals warmup characteristics (JDK-8215017) o [Containers] Improve systemd slice memory limit support (JDK-8217338) Bug fixes for issues reported by Open Source Projects * build 20 o assert(Compile::current()->live_nodes() < Compile::current()->max_node_limit()) failed: Live Node limit exceeded limit (JDK-8219520) o C2: MemNode::can_see_stored_value() ignores casts which carry control dependency (JDK-8219902) o New fix of the deadlock in sun.security.ssl.SSLSocketImpl (JDK-8219991) JEP updates since last email * JEP 350: Dynamic CDS Archives <http://openjdk.java.net/jeps/350>  istargeted for JDK 13. * JEP 351: ZGC: Uncommit Unused Memory <http://openjdk.java.net/jeps/351> istargeted for JDK 13 * JEP 353: Reimplement the Legacy Socket API <http://openjdk.java.net/jeps/353> moved to Candidate * JEP 354: Switch Expressions <http://openjdk.java.net/jeps/354> moved to Candidate. OpenJDK Committers’ Workshop, 1–2 August 2019 [2] Rgds,Rory [1] http://jdk.java.net/13/release-notes [2] https://mail.openjdk.java.net/pipermail/announce/2019-April/000269.html -- Rgds, Rory O'Donnell Quality Engineering Manager Oracle EMEA, Dublin, Ireland _______________________________________________ wildfly-dev mailing list wildfly-dev(a)lists.jboss.org <mailto:wildfly-dev@lists.jboss.org> https://lists.jboss.org/mailman/listinfo/wildfly-dev -- -- Richard Opalka Principal Software Engineer Red Hat JBoss Middleware Mobile: +420 731 186 942 E-mail: ropalka(a)redhat.com <mailto:ropalka@redhat.com>