[jboss-user] [JBoss Seam] - Why do I need to use entityManager.flush() ?

Why do I need to use flush() when using SMPC ? Before I had this | @Stateful | @Scope(ScopeType.APPLICATION) | @Name("questionTypeManager") | public class QuestionTypeManagerBean implements QuestionTypeManager { | | @Logger | Log log; | | @PersistenceContext | EntityManager entityManager; | | public void addQuestionType(String questionType) { | entityManager.persist(new QuestionType(questionType)); | log.info("Successfuly persisted question type"); | } | | @Remove @Destroy | public void destroy() {} | | } | But when I`ve switched to SMPC I had to add entityManager.flush() couse entityManager didn`t persist QuestionType to the database. It didn`t show any errors either. Why is that ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111168#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...