"false");
NodeFactory factory = NodeFactory.getInstance();
NodeConfiguration configuration1 =
factory.createNodeConfiguration().setURI("serviceNode")
.addContribution("service", getJar("../helloworld-service/target"));
serviceNode = factory.createNode(configuration1).start();
NodeConfiguration configuration2 =
factory.createNodeConfiguration().setURI("clientNode")
.addContribution("client", getJar("../helloworld-client/target"));
clientNode = factory.createNode(configuration2).start();