log = new LogInformation();
log.setCreateBy(sessionCredentials.getCurrentUser().getId());
log.setCreateDate(new Timestamp(System.currentTimeMillis()));
getTaskDocAttachment().setId(null);
} else {
TaskDocAttachment temp = getTaskDocAttachment();
setTaskDocAttachment((TaskDocAttachment) manager.getById(TaskDocAttachment.class, getTaskDocAttachment().getId()));
log = getTaskDocAttachment().getLogInformation();
try {
PropertyUtils.copyProperties(getTaskDocAttachment(), temp);
} catch (IllegalAccessException e) {