I've switched JBoss AS trunk to a 1.0.0.BETA1 of the jboss-ha-client.jar. FYI for anyone who has a checkout of this code: as part of this, I reorganized the modules in repos/jbossas/projects/cluster so the ha-client project can be released independently from ha-server-api. I can imagine more frequent releases of the former as simple things like load balance policy impls change/get added, while ha-server-api should be more stable. New structure under repos/jbossas/projects/cluster: build -- trunk ---- pom.xml ha-client -- trunk ---- src, etc ---- pom.xml ha-server-api -- trunk ---- src, etc ---- pom.xml Old structure was: trunk -- ha-client ---- src, etc ---- pom.xml -- ha-server ---- src, etc ---- pom.xml -- Brian Stansberry Lead, AS Clustering JBoss, a division of Red Hat brian.stansberry(a)redhat.com