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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DISPATCH-1090) Transfer/Disposition(state=release) loop forms when application disconnects abruptly from brokered queue until link credit is exhausted.
Date Mon, 10 Sep 2018 17:47:00 GMT

    [ https://issues.apache.org/jira/browse/DISPATCH-1090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16609587#comment-16609587
] 

ASF subversion and git services commented on DISPATCH-1090:
-----------------------------------------------------------

Commit 03ba19e6534a7779970c59c4c9fb2f9ee6e3a2c8 in qpid-dispatch's branch refs/heads/master
from [~ganeshmurthy]
[ https://git-wip-us.apache.org/repos/asf?p=qpid-dispatch.git;h=03ba19e ]

DISPATCH-1090 - Augmented drain test to reopen receiver and making sure the drained sender
was re-issued credit this being  able to send to the receiver


> Transfer/Disposition(state=release) loop forms when application disconnects abruptly
from brokered queue until link credit is exhausted.
> ----------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DISPATCH-1090
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-1090
>             Project: Qpid Dispatch
>          Issue Type: Bug
>         Environment: Version                          1.3.0-SNAPSHOT
>  (30ff7ff1d54b8f280b36f76dc8c340cb4c88567b)
>            Reporter: Keith Wall
>            Assignee: Ganesh Murthy
>            Priority: Major
>             Fix For: 1.4.0
>
>         Attachments: DISPATCH-1090_dispatch_server.log
>
>
> I have configured a single Dispatch Router instance to route messages through a broker
queue (i.e. following section 7.2.5 of the [docs|https://qpid.apache.org/releases/qpid-dispatch-1.2.0/user-guide/index.html#routing-messages-through-broker]).
> The application does the following:
> # Forms a sending links to the queue, sends a single message then disconnects.
> # Forms a receiving link to the same queue, receives the message without settling then
abruptly terminates the program.
> Inspecting the protocol trace, I see that after the Dispatch Router has sent a {{Disposition
state=modified}} for the message that was held by the application when it terminated, a {{Transfer}}/{{Disposition
state=release}} loop forms between the Dispatch Router and Broker until the link credit is
exhausted.  
> Protocol trace attached to this issue demonstrates the problem.
> Dispatch Router was configured by the following commands:
> {noformat}
> qdmanage create --type org.apache.qpid.dispatch.connector host=oslo.local port=5672 name=artemis-broker
role=route-container
> qdmanage create --type org.apache.qpid.dispatch.router.config.autoLink addr=queue direction=in
connection=artemis-broker
> qdmanage create --type org.apache.qpid.dispatch.router.config.autoLink addr=queue direction=out
connection=artemis-broker
> qdmanage create --type=org.apache.qpid.dispatch.router.config.address pattern=queue waypoint=true
> {noformat}



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