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Posted to dev@qpid.apache.org by "Charles E. Rolke (Jira)" <ji...@apache.org> on 2020/08/07 21:14:00 UTC
[jira] [Resolved] (DISPATCH-1724) Fallback destination fails when
primary consumer is on an auto-link
[ https://issues.apache.org/jira/browse/DISPATCH-1724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Charles E. Rolke resolved DISPATCH-1724.
----------------------------------------
Resolution: Fixed
Fixed at commit 6f3b41
> Fallback destination fails when primary consumer is on an auto-link
> -------------------------------------------------------------------
>
> Key: DISPATCH-1724
> URL: https://issues.apache.org/jira/browse/DISPATCH-1724
> Project: Qpid Dispatch
> Issue Type: Bug
> Components: Router Node
> Affects Versions: 1.12.0
> Reporter: Ted Ross
> Priority: Major
> Fix For: 1.13.0
>
> Attachments: DISPATCH-1724-problem.svg
>
>
> Fallback destination is failing for a scenario where it should be working. In the use case of interest, two message brokers are connected to a single router. One broker is designated primary and the other secondary. Both brokers have an instance of the same queue.
> The auto-link for enqueue to the primary broker is normal (on phase 0), the auto-link for enqueue to the secondary broker is designated as the fallback.
> In this case, if the primary broker is never connected but the secondary broker is, a sender for the address in question is never given credit to send.
> Test configuration:
> {code:java}
> address {
> pattern: FOO
> enableFallback: yes
> }
> connector {
> host: 127.0.0.1
> port: 10000
> role: route-container
> name: primary
> }
> connector {
> host: 127.0.0.1
> port: 10001
> role: route-container
> name: secondary
> }
> autoLink {
> connection: primary
> dir: out
> addr: FOO
> }
> autoLink {
> connection: secondary
> dir: out
> addr: FOO
> fallback: yes
> }
> {code}
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