Hi David, thanks for the update, it seems indeed that jboss-logging to 3.1.0.Beta3 works fine for Infinispan but since the logging classes generated for JBoss Logging 3.1.x are not compatible with 3.0.x, which version is AS7 going to use? Sanne On 24 October 2011 00:14, David M. Lloyd<david.lloyd(a)redhat.com> wrote: > Okay, I've gotten to the root of the build issue. If you update your > jboss-logging to 3.1.0.Beta3, and do a clean rebuild, the problem should > go away.