[jboss-jira] [JBoss JIRA] Closed: (JBMESSAGING-809) Extra message created if server fails right after send is completed

Extra message created if server fails right after send is completed ------------------------------------------------------------------- Key: JBMESSAGING-809 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-809 Project: JBoss Messaging Issue Type: Bug Affects Versions: 1.2.0.Beta2 Reporter: Clebert Suconic Assigned To: Clebert Suconic Priority: Critical Fix For: 1.2.0.CR1 Imagine two threads... producer/consumer... If the server crashed after the message was sent, when the client fails over to a new server it will try to send or ack the message again, even if it was ACKED before. There is also a possibility of the consumer ACK synchronized.. For this case you have the related issue JBMESSAGING-815