private void createTasksForProcess(Process process, int count) { for (long i = 1; i <= count; i++) { Task task = new Task("Task " + i); final TaskDTO taskDTO = client .target("http://localhost:" + RULE.getLocalPort() + "/tasks") .request() .post(Entity.entity(task, APPLICATION_JSON_TYPE)) .readEntity(TaskDTO.class); ProcessTask assoc = new ProcessTask(); task.setId(taskDTO.getId()); assoc.setTask(task); assoc.setPosition(i); process.getTaskAssoc().add(assoc); } }