private static void makePipe(JxtaUnicastPipeWrapper pw,
String instanceName, RouteAdvertisement ra) throws IOException {
PeerID peerID = JxtaStarter.getPeerID(instanceName);
OutputPipe p = new BlockingWireOutputPipe(
JxtaUtil.getNetPeerGroup(),
JxtaUtil.getPropagatedPipeAdvertisement(), peerID, ra);
if (_pipelogger.isLoggable(Level.FINE)) {
_pipelogger.fine("create PropagatedPipe instance=" +
instanceName + " peerId="+ peerID + " routeAdv=" + ra);