case SessionMessage.EVT_GET_ALL_SESSIONS: {
//get a list of all the session from this manager
log.debug("Manager ("+name+") unloading sessions");
byte[] data = doUnload();
log.debug("Manager ("+name+") unloading sessions complete");
SessionMessage newmsg = new SessionMessage(name,
SessionMessage.EVT_ALL_SESSION_DATA,
data, "");
cluster.send(newmsg, sender);
break;
}