task.setUserTemplate(userTemplate);
// add role template
final RoleTO roleTemplate = new RoleTO();
roleTemplate.setParent(8L);
roleTemplate.addAttribute(attributeTO("show", "'true'"));
task.setRoleTemplate(roleTemplate);
taskService.update(task.getId(), task);
SyncTaskTO actual = taskService.read(TaskType.SYNCHRONIZATION, task.getId());