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ASF subversion and git services commented on QPID-8098: ------------------------------------------------------- Commit 59bd08a3103495ae0e8602c3e23b222a02a97bdf in qpid-broker-j's branch refs/heads/master from [~k-wall] [ https://git-wip-us.apache.org/repos/asf?p=qpid-broker-j.git;h=59bd08a ] QPID-8098: [Broker-J] Add supporting test case relating to browsing and delivery counts > [Broker-J] [AMQP 0-10] Queue browsers erroneously increment the delivery count > ------------------------------------------------------------------------------ > > Key: QPID-8098 > URL: https://issues.apache.org/jira/browse/QPID-8098 > Project: Qpid > Issue Type: Bug > Components: Broker-J > Affects Versions: 0.30, 0.32, qpid-java-6.0, qpid-java-6.1, > qpid-java-broker-7.0.0 > Reporter: Keith Wall > Priority: Major > > On the AMQP 0-10 protocol path within the Broker, deliveries to queue > browsers erroneously increase the {{MessageInstance#deliveryCount}}. This > should not happen. The purpose of the delivery count is to count deliveries > to (destructive) consumers - not browsers. The problem is restricted to AMQP > 0-10 implementation. Neither AMQP 0-x nor AMQP 1.0 are affected by this > defect. > The defect could mean that messages are spuriously routed to a DLQ (if > configured). For this to happen, there would need to be additional > destructive consumers on the queue that cause the message to be 'released'. > Releasing occurs during transaction rollback and client disconnection (when > messages are prefetched). The message would be prematurely routed to the > DLQ in this case. > The defect is longstanding. I tested as far back as 0.30. > https://mail-archives.apache.org/mod_mbox/qpid-users/201802.mbox/%3c1518546115789-0.p...@n2.nabble.com%3e -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org