执行的SQL：
Hibernate: update field_value set version=?, last_updated=? where id=? and versi
Hibernate: update localizable set version=?, class_name=? where id=? and version
=?
Hibernate: update page set uri=?, usage_counter=?, active=? where localizable_id
=?
Hibernate: update news_item set publication_date=? where page_id=?
III） index news item
SearchManager searchManager =
SearchManager.getInstance(request.getSession().getServletContext());
searchManager.reIndexPage(newsItem, request);
