[jboss-user] [JBoss Messaging] - Re: Can only send one message in XA transaction
"timfox" wrote : Probably spring isn't enlisting the JBM xa resource
properly with the global tx.
|
| But I can't really comment on the internal workings of Spring. You're best
best is to debug the Spring code, or ask a Spring expert.
Ok so, just to be sure, I have discarded the @Transactional annotations from the bean and
modified the example above to manually get the UserTransaction, begin and commit that
transaction around the sending of the messages and I get exactly the same behaviour - only
one message is actually delivered, the first one that I "send". At this point,
Spring isn't involved in the sending side of the transaction at all (well, ok, apart
from wrapping a JDK proxy around my bean...see my note on deployment below).
| InitialContext ic = new InitialContext();
| tx = (UserTransaction) ic.lookup("java:comp/UserTransaction");
| tx.begin();
| Context context = (Context) ic.lookup("java:comp/env");
| Destination dest = (Destination) context.lookup("jms/MyTopic");
| // jms/ConnectionFactory is tied to java:/JmsXA
| ConnectionFactory cf = (ConnectionFactory)
context.lookup("jms/ConnectionFactory");
| Connection conn = cf.createConnection();
| Session s = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
| MessageProducer producer = s.createProducer(dest);
| TextMessage m = s.createTextMessage("Message 1");
| producer.send(m);
| m = s.createTextMessage("Message 2");
| producer.send(m);
| m = s.createTextMessage("Message 3");
| producer.send(m);
| s.close();
| conn.close();
| Thread.sleep(7000);
| tx.commit();
|
To clarify how I'm invoking the above code: I am still deploying the bean in a spring
app context but I am exporting it as an MBean and then invoking an operation using
jboss's jmx console. In this most recent effort, I turned on debug logging for
spring's tx framework and have confirmed that it was not attempting to do anything
transactional around my test (at debug level it is pretty verbose about what it's up
to..)
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