try {
scaDomain = SCADomain.newInstance("helloworldwsclient.composite");
helloWorldService = scaDomain.getService(HelloWorldService.class, "HelloWorldServiceComponent");
helloTuscanyService = scaDomain.getService(HelloWorldService.class, "HelloTuscanyServiceComponent");
server = new SCATestCaseRunner(HelloWorldTestServer.class);
server.before();
} catch (Throwable e) {
e.printStackTrace();
}