Hi, We are using jboss7.2(built from the code). Have configured collocated topology with replication. In this setup, connection factories are only configured in standalone-full-ha.xml for active server configuration. In this setup is it mandatory to use RemoteConnectionfactory? As data is getting replicated, I believe it is fine to use InVmConenctionFactory. Will backup server process the remaining messages if the active goes down in this case? Please comment. Regards, Veena