This is to inform anyone that was having difficulty getting Hibernate 3 to work
with JBoss 4.02 with EJB Preview 5.
The following needs to be done at the EJB Layer:
@Unchecked
| @TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
| public Employee login() {
| EmployeeLogonDAO eldao = new EmployeeLogonDAO();
| Employee emp = getEmployee();
| try {
| if (emp != null) {
| //Log the employee
| EmployeeLogon elogon = new EmployeeLogon();
| elogon.setEmployeeID(emp);
| elogon.setLogontime(new Date());
| eldao.save(elogon);
| }
| }
| catch (Exception e) {
| log.error(e.getMessage());
| }
| return emp;
| }
At the DAO level there is an inner class that has the following:
|
| public static final ThreadLocal session = new ThreadLocal();
|
| public static Session currentSession()
| throws HibernateException {
|
| Session s = (Session) session.get();
| if (s == null) {
| try {
| SessionFactory sf = (SessionFactory) new
InitialContext().lookup("java:hibernate/HibernateFactory");
| s = sf.openSession();
| s.setFlushMode(FlushMode.AUTO);
| session.set(s);
| }
| catch (Exception e) {
| e.printStackTrace();
| }
| }
|
| return s;
| }
|
| public static void closeSession() throws HibernateException {
| Session s = (Session) session.get();
| s.flush();
| session.set(null);
| if (s != null) s.close();
| }
This finally made it work where the updates and deletes were commited. I had
to explicitly call s.setFlushMode(FlushMode.AUTO); and s.flush() to ensure that
everything works.
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http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879061#3879061
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