CONTAINER EXCEPTION: java.lang.IllegalStateException: No transaction.

Question

Hi
I am trying to make two queries to an oracle db from a Entity Bean in one trasaction.
And get the transaction to rollback if something goes wrong.
public void ejbCreate()
try{
manager = (TransactionManager) new InitialContext().lookup("java:/TransactionManager");
tx = manager.getTransaction();
conn = getConnection();
conn.setAutoCommit(false);
execQuery(sql_1);
execQuery(sql_2);
tx.commit();
}catch(Exception ex){
tx.rollback();
The commit and the rollback works fine but on return to my Client i get the Exception: CONTAINER EXCEPTION: java.lang.IllegalStateException: No transaction.
Has someone any ideas?

Answer 1

It would be a good idea (or at least a nice idea :)) to post what the problem was so that someone else who runs into a similar problem may be able to find the solution without having to repost. Just a suggestion.