I have created a Har and depoly with a ear succesfully according to the Jboss
doc. http://docs.jboss.org/jbossas/jboss4guide/r2/html/ch13.html
Now, I would like to call Hibernate in servlet and do some saveorupdate ,but I
failed.
I tried this code
InitialContext ctx = new InitialContext();
SessionFactory factory = (SessionFactory)
ctx.lookup("java:/hibernate/CaveatEmptorSessionFactory");
Session hsession = factory.openSession();
hsession.saveOrupdate(whatever. . . .. . )
hession.close();
But nothing is saved to database and no exception is throw..
Then , I turned into this...
anonymous wrote :
| The getSession method returns a Hibernate session that is linked to the
current JTA transaction. Naturally this requires that a JTA transaction exist
prior to the call. The following code illustrates the use of getSession.
|
| Session hsession =
HibernateContext.getSession("java:/hibernate/CaveatEmptorSessionFactory");
|
But then I failed and a exception say Icannot start a transaction outside the
bind of JTA transaction .
So How do I use the method anonymous wrote : Session hsession =
HibernateContext.getSession ?
Is it true that I should create a session bean and call the above line in a
session bean metod?
If yes, should I set the transaction-type to in the deployment descrptor or
something else?
Also, do I need those session.close() or transaction.begin()
transaction.commit() code?
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