Hi,
i have a question, if it is possible to bypass the spec's limitation on
transactions in entity beans. I'd like to get the current transaction in an
entity beans business method, in order to register a Synchronization object,
which will be called at the end of the transaction. Doing the following in a
beans method does not throw any exceptions - but it does neither do the
desired effect, as if the getTransaction call would create a new Transaction
object rather than retrieving the actual associated one. Is there another
jndi name for orion's container managed transaction manager? If so, is this
defined by the spec or is it proprietary? Or does anybody know a completely
different method to achieve the desired?
...
try
{
Context initial = new InitialContext();
TransactionManager tm =
(TransactionManager)initial.lookup("java:comp/UserTransaction");
Transaction t = tm.getTransaction();
t.registerSynchronization(new TestSync());
}
catch (Exception e) {System.err.println("JNDI call failed.");}
...
public class TestSync implements Synchronization
{
public void beforeCompletion()
{
System.err.println("TestSync: Before Completition");
}
public void afterCompletion(int status)
{
System.err.println("TestSync: After Completition,
status is "+status);
}
}
Regards,
Jens Stutte
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