String [] contributions = {"./target/classes"};
Node node1 = NodeFactory.newInstance().createNode(URI.create("tuscany:InerfaceMissmatchTestCase"),
"org/apache/tuscany/sca/itest/interfaces/missmatch/distributed/MissmatchDistributedClient.composite",
contributions);
node1.start();
Node node2 = NodeFactory.newInstance().createNode(URI.create("tuscany:InerfaceMissmatchTestCase"),
"org/apache/tuscany/sca/itest/interfaces/missmatch/distributed/MissmatchDistributedService.composite",
contributions);
// for default binding on node2 to use a different port from node 1(which will default to 8080