private static final String HELP = "help";
private static final String MAVEN_USAGE = String.format("Maven Usage: mvn exec:java -Dexec.args=\"%s %s %s\"", CONFIDENTIALITY, CLIENT_AUTHENTICATION, HELP);
private static void invokeWorkService(String scheme, int port, String context, String username) throws Exception {
String soapRequest = new StringPuller().pull("/xml/soap-request.xml").replaceAll("WORK_CMD", "CMD-" + System.currentTimeMillis());
HTTPMixIn http = new HTTPMixIn();
soapRequest = soapRequest.replaceFirst("<!-- Username -->", username);
http.initialize();
try {
String endpoint = String.format("%s://localhost:%s/%s/WorkService", scheme, port, context);