]
Tim Fox commented on JBMESSAGING-1140:
--------------------------------------
There is no requirement to implement it way from the JMS spec, and it would be very
difficult to implement it that way anyway for little gain, so closing.
QueueReceiver starts out of sync with the server, so receiveNoWait
always returns null
--------------------------------------------------------------------------------------
Key: JBMESSAGING-1140
URL:
http://jira.jboss.com/jira/browse/JBMESSAGING-1140
Project: JBoss Messaging
Issue Type: Bug
Components: JMS Client Manager
Affects Versions: 1.4.0.SP1
Reporter: Carlo de Wolf
Assigned To: Tim Fox
When there is a single message on the queue the browser will correctly report 1 message,
but the receiver will not receive it right away.
QueueBrowser browser = session.createBrowser(queue);
Enumeration e = browser.getEnumeration();
List messages = CollectionsUtil.list(e);
QueueReceiver receiver = session.createReceiver(queue);
message = (TextMessage) receiver.receiveNoWait();
2007-11-06 13:58:06,437 TRACE [org.jboss.jms.client.JBossSession] attempting to create
consumer for destination:JBossQueue[DLQ]
2007-11-06 13:58:06,438 TRACE [org.jboss.jms.client.delegate.DelegateSupport]
SessionDelegate[1802245312, ID=c8a-r0sgfo8f-1-hnjqbo8f-ilci1t-110j3] invoking
org.jboss.jms.wireformat.SessionCreateConsumerDelegateRequest@2e7857a5 synchronously on
server using Client[838449156]
2007-11-06 13:58:06,480 TRACE [org.jboss.jms.client.delegate.DelegateSupport]
SessionDelegate[1802245312, ID=c8a-r0sgfo8f-1-hnjqbo8f-ilci1t-110j3] got server response
for org.jboss.jms.wireformat.SessionCreateConsumerDelegateRequest@2e7857a5:
org.jboss.jms.wireformat.SessionCreateConsumerDelegateResponse@1d30b5e2
2007-11-06 13:58:06,484 TRACE [org.jboss.jms.client.delegate.DelegateSupport]
ConsumerDelegate[1910585900, ID=j8a-itsgfo8f-1-hnjqbo8f-ilci1t-110j3] invoking
org.jboss.jms.wireformat.ConsumerChangeRateRequest@79b2591c synchronously on server using
Client[838449156]
2007-11-06 13:58:06,486 TRACE [org.jboss.jms.client.delegate.DelegateSupport]
ConsumerDelegate[1910585900, ID=j8a-itsgfo8f-1-hnjqbo8f-ilci1t-110j3] got server response
for org.jboss.jms.wireformat.ConsumerChangeRateRequest@79b2591c:
org.jboss.jms.wireformat.NullResponse@468034b6
2007-11-06 13:58:06,488 TRACE [org.jboss.jms.client.container.ClientConsumer]
ClientConsumer[j8a-itsgfo8f-1-hnjqbo8f-ilci1t-110j3] receiving, timeout = -1
2007-11-06 13:58:06,488 TRACE [org.jboss.jms.client.container.ClientConsumer]
ClientConsumer[j8a-itsgfo8f-1-hnjqbo8f-ilci1t-110j3]: receive, noWait
2007-11-06 13:58:06,488 TRACE [org.jboss.jms.client.container.ClientConsumer]
ClientConsumer[j8a-itsgfo8f-1-hnjqbo8f-ilci1t-110j3]: no message available
2007-11-06 13:58:06,545 TRACE [org.jboss.jms.client.container.ClientConsumer]
org.jboss.jms.client.container.ClientConsumer$HandleMessageRunnable@66201d6d receiving
message delegator->JBossMessage[58368]:PERSISTENT, deliveryId=1 from the remoting
layer
2007-11-06 13:58:06,545 TRACE [org.jboss.jms.client.container.ClientConsumer]
org.jboss.jms.client.container.ClientConsumer$HandleMessageRunnable@66201d6d added
message(s) to the buffer are now 1 messages
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