FutureChannelCreator fcc = master.peer().connectionBean().reservation().create(0, 1);
fcc.awaitUninterruptibly();
cc = fcc.channelCreator();
PutBuilder putBuilder = new PutBuilder(master, location);
putBuilder.domainKey(location);
putBuilder.dataMapContent(dataMap);
putBuilder.versionKey(Number160.ZERO);
FutureResponse fr = master.storeRPC().put(master.peerAddress(), putBuilder, cc);
fr.awaitUninterruptibly();
// s1.put(location, Number160.ZERO, null, dataMap, false, false);
final int slavePort = 7701;