try {
Class<?> transportClass = ClassUtil.forName(clazz, Transport.class);
if (transportClass!=null) {
Transport transport = (Transport) transportClass.getConstructor(String.class).newInstance("default");
UDDISecurityPortType security = transport.getUDDISecurityService();
authInfoJoe = TckSecurity.getAuthToken(security, TckPublisher.JOE_PUBLISHER_ID, TckPublisher.JOE_PUBLISHER_CRED);
authInfoSam = TckSecurity.getAuthToken(security, TckPublisher.SAM_SYNDICATOR_ID, TckPublisher.SAM_SYNDICATOR_CRED);
authInfoMary = TckSecurity.getAuthToken(security, TckPublisher.MARY_PUBLISHER_ID, TckPublisher.MARY_PUBLISHER_CRED);
Assert.assertNotNull(authInfoJoe);
Assert.assertNotNull(authInfoSam);