(new SetActor("helloWorldTransaction")).send(future, rj);
Block block = new LTBlock();
block.setRootJid(rj);
long timestamp = System.currentTimeMillis();
block.setTimestamp(timestamp);
(new ForcedWriteRootJid(block)).send(future, jFile);
(new ProcessBlock(block)).send(future, transactionProcessor);
jFile.close();
mailboxFactory.close();