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Posted to dev@qpid.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/07/31 17:24:00 UTC
[jira] [Commented] (DISPATCH-779) Credit is not issued for
multicast address when no receiver is connected
[ https://issues.apache.org/jira/browse/DISPATCH-779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16107627#comment-16107627 ]
ASF GitHub Bot commented on DISPATCH-779:
-----------------------------------------
GitHub user ganeshmurthy opened a pull request:
https://github.com/apache/qpid-dispatch/pull/183
DISPATCH-779 - Issue credit for multicast address when no receiver is…
… connected
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ganeshmurthy/qpid-dispatch DISPATCH-779
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/qpid-dispatch/pull/183.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #183
----
commit f35ce332e620c9db18ff8f3cc9aa2c695adb9909
Author: Ganesh Murthy <gm...@redhat.com>
Date: 2017-07-31T17:13:47Z
DISPATCH-779 - Issue credit for multicast address when no receiver is connected
----
> Credit is not issued for multicast address when no receiver is connected
> ------------------------------------------------------------------------
>
> Key: DISPATCH-779
> URL: https://issues.apache.org/jira/browse/DISPATCH-779
> Project: Qpid Dispatch
> Issue Type: Bug
> Affects Versions: 0.8.0
> Reporter: Jakub Scholz
> Assignee: Ganesh Murthy
> Fix For: 1.0.0
>
> Attachments: dispatch.log, producer.log, qdrouterd.conf, receiver.log
>
>
> When I configure a multicast address in the Dispatch router, I expect that my producer should be able to send the multicasts even when no receiver is connected (i.e. the messages will be dropped). However, it seems that Dispatch will not issue any credit to the producer unless there is some receiver already connected and the producer is therefore stuck waiting for the credit.
> Attached are the logs from both Dispatch as well as producer / receiver. I attached also the router configuration file. It seems that the same problem appears also after the receiver disconnects. The producer can still use the remaining credit which was issued before, but the credit is not refreshed.
> This problem seems to be both with 0.8.0 as well as with the latest master.
> (the relateddiscussion on the mailing list: http://qpid.2158936.n2.nabble.com/Credit-handling-for-sending-messages-to-multicast-addresses-in-Dispatch-td7663263.html)
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