Per documentation of older versions under Configure HTTP Session State Replication , "if you are not running from the all configuration, session replication can be enabled by copying deploy/tc5-cluster-service.xml, lib/jgroups.jar and lib/jboss-cache.jar from server/all into your server configuration directory."
What do we do for 4.2.2.GA? Do I copy the C:\JBoss\jboss-4.2.2.GA\server\all\deploy\jboss-web-cluster.sar\META-INF\jboss-service.xml to somewhere? more jars?
Once configured, how can I tell that HTTP session replication has been enabled in the logs?