add support for specifying a maximum for message number of delivery attempts before moving messages to a dead letter queue --------------------------------------------------------------------------------------------------------------------------
Key: QPID-3173 URL: https://issues.apache.org/jira/browse/QPID-3173 Project: Qpid Issue Type: New Feature Components: Java Broker, Java Client Reporter: Robbie Gemmell Fix For: Future add support for specifying a maximum for message delivery attempts before moving messages to a dead letter queue. At a basic level, the features will work as follows: the consumer track the number of times it has seen a message without successful delivery, and when this count is met/exceeded then during session rollback or recover it will cause the message to be rejected with request not to be requeued. The broker will be able to be configured when creating a queue as to whether or not it need support such dead-lettering and set up the requisite alternate exchange to route the messages to when they are rejected in this way. If enabled, then a fanout exchange will be created as the alternate exchange for the queue with a single queue bound, such that there is a 1:1 mapping of original queue and DLQ. See QPID-2970 and children for reference and implementation work for older codebase. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- Apache Qpid - AMQP Messaging Implementation Project: http://qpid.apache.org Use/Interact: mailto:dev-subscr...@qpid.apache.org