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Posted to dev@qpid.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2017/06/06 08:48:18 UTC
[jira] [Commented] (QPID-7625) [AMQP 1.0] Enforce lifetime-policy
DeleteOnClose
[ https://issues.apache.org/jira/browse/QPID-7625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16038393#comment-16038393 ]
ASF subversion and git services commented on QPID-7625:
-------------------------------------------------------
Commit 3bdc2e35549cf0bd6bfe71f636787bdb25c7a39c in qpid-broker-j's branch refs/heads/master from [~lorenz.quack]
[ https://git-wip-us.apache.org/repos/asf?p=qpid-broker-j.git;h=3bdc2e3 ]
QPID-7625: [Java Broker] AMQP 1.0 Enforce LifetimePolicy DeleteOnClose and support TemporaryTopics
> [AMQP 1.0] Enforce lifetime-policy DeleteOnClose
> -------------------------------------------------
>
> Key: QPID-7625
> URL: https://issues.apache.org/jira/browse/QPID-7625
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Reporter: Keith Wall
> Fix For: qpid-java-broker-7.0.0
>
>
> As shown by system test {{TemporaryQueueTest#testExplictTemporaryQueueDeletion}}. When the application calls {{TemporaryQueue#delete()}} the temporary queue ought to be deleted immediately. This currently does not happen.
> The following describes how sending links with certain properties are used to establish temporary queues.
> https://www.oasis-open.org/committees/download.php/56418/amqp-bindmap-jms-v1.0-wd06.pdf
> The Qpid JMS Client correctly sends the detach in response to the {{#delete}} call, but it appears that the broker's AMQP 1.0 protocol layer does not organise itself to act upon the {{expiryPolicy=link-detach}} once the link is detached.
> The temporary queue _is_ deleted once the connection closes.
> The attach establishing the temporary queue looks like this:
> {noformat}
> Attach{name=qpid-jms:temp-queue-creator:ID:d591b0c0-169d-4895-a227-e1e18c9709ab:1:1,handle=0,role=sender,sndSettleMode=unsettled,rcvSettleMode=first,source=Source{},target=Target{durable=none,expiryPolicy=link-detach,timeout=0,dynamic=true,dynamicNodeProperties={lifetime-policy=DeleteOnClose{}},capabilities=[temporary-queue]},incompleteUnsettled=false,initialDeliveryCount=0}
> {noformat}
> The detach sent by the client:
> {noformat}
> 017-01-17 12:22:24,665 DEBUG [IO-/127.0.0.1:62572] o.a.q.s.p.frame RECV[/127.0.0.1:62572|0] : Detach{handle=0,closed=true}
> {noformat}
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