InOut exchange = client.createInOutExchange();
client = (ServiceMixClient) getBean("defaultErrorHandlerClient");  InOut exchange = client.createInOutExchange();
    public void testInvalidMessage() throws Exception {        InOut exchange = client.createInOutExchange();        exchange.getInMessage().setContent(getSourceFromClassPath("requestInvalid.xml"));        client.sendSync(exchange);        NormalizedMessage out = exchange.getOutMessage();        Fault fault = exchange.getFault();        Exception error = exchange.getError();        assertEquals("out", null, out);        assertNotNull("Should have a fault", fault);        System.out.println("error is: " + error);        System.out.println("Fault is...");        System.out.println(transformer.toString(fault.getContent()));        // TODO?        //assertEquals("error", null, error);    }