attributeTO.setSchema("fullname");
attributeTO.addValue("xxx");
userTO.addAttribute(attributeTO);
userTO.setPassword("password123");
userTO.addResource("ws-target-resource-nopropagation");
restTemplate.postForObject(BASE_URL + "user/create", userTO, UserTO.class);
// get the new task list
tasks = Arrays.asList(restTemplate.getForObject(BASE_URL + "task/propagation/list", PropagationTaskTO[].class));