this is the tunneling as far as I understand

if (!sync && replicationQueue != null && !usingBuddyReplication)
{
if (log.isDebugEnabled()) log.debug("Putting call " + call + " on the replication queue.");
- replicationQueue.add(commandsFactory.buildReplicateCommand(call));
+// replicationQueue.add(commandsFactory.buildReplicateCommand(call));
}
else
{


and this tricking the "sort of resize byte" for the email to go trought..if you care on understanding me...

a serialized byte[][] array where element 0 is the
- * transient state (or null) , and element 1 is the
- * persistent state (or null)
- * @param targetRoot node into which the state should be integrated
- */
- protected void setState(ObjectInputStream state, NodeSPI targetRoot) throws Exception
- {
- long startTime = System.currentTimeMillis();
- /*
- * Vladimir/Manik/Brian (Dec 7,2006)
- *
- * integrator.integrateState(in,targetRoot, cl) will call cache.put for each
- * node read from stream. Having option override below allows nodes read
- * to be directly stored into a tree since we bypass interceptor chain.
- *
 - */
- if (log.isDebugEnabled())
- log.debug("starting state integration at node " + targetRoot + ". Fetch Persistent State = " + fetchPersistentState);
- integrator.integrateState(state, targetRoot.getDelegationTarget(), targetRoot.getFqn(), fetchPersistentState);
-
- if (log.isDebugEnabled())
- log.debug("successfully integrated state in " + (System.currentTimeMillis() - startTime) + " msec");
- }
-}