Issue

• We would like to migrate from self-contained jboss instances to a cluster. What we need most is a seamless redeployment or restarting of servers to change their deployments at runtime with no interruption visible to the user.

• JBOSS is running in clustered mode, and there are multiple nodes through  which the application could be rendered depending on the load on the  system.
  Will the session be replicated  across these servers if I need to do a processing based on one variable ?

• We need to know the session replication configuration for each of the server group which should be done prior to the testing. We need to have an application in order to check the cluster as well as the relevant steps.