// uac from master?
TxnEgo txnid = TxnEgo.makeZero(MpInitiator.MP_INIT_PID);
Object[] params = new Object[2];
params[0] = ClientUtils.fileToBytes(new File(m_pathToCatalog));
params[1] = null;
txnid = txnid.makeNext();
// We're going to get odd responses for the sentinels, so catch and ignore the exceptions
try {
((ClientImpl)m_client).callProcedure(txnid.getTxnId(), 0L, "@SendSentinel", 0);
} catch (ProcCallException pce) {}
try {