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https://issues.apache.org/jira/browse/QPID-7998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Rudyy updated QPID-7998:
-----------------------------
    Summary: [Broker-J] Allow global shared subscriptions but discard their 
links on detach  (was: [Broker-J] Disable global shared durable subscriptions 
by default)

> [Broker-J] Allow global shared subscriptions but discard their links on detach
> ------------------------------------------------------------------------------
>
>                 Key: QPID-7998
>                 URL: https://issues.apache.org/jira/browse/QPID-7998
>             Project: Qpid
>          Issue Type: Task
>          Components: Java Broker
>    Affects Versions: qpid-java-broker-7.0.0
>            Reporter: Alex Rudyy
>            Priority: Trivial
>             Fix For: qpid-java-broker-7.0.0
>
>         Attachments: 
> 0001-QPID-7998-Broker-J-AMQP-1.0-By-default-allow-global-.patch
>
>
> As stated in [1] global shared durable subscriptions can cause an 
> accumulation of subscription links in link registry. The Broker-J currently 
> does not have any functionality for automatic removal of old links. Thus, for 
> v7 the global shared durable subscriptions need to be disabled. If feature is 
> required, it can be enabled but application would need to unsusbcribe from 
> shared durable subscriptions periodically or call Virtual Host operation 
> "purgeLinkRegistry" in order to avoid links accumulation with time.
> [1] 
> https://lists.apache.org/thread.html/729cc17a8b0892d414f456f635ee435e7efeadd14e9123d84e45e3dc@%3Cdev.qpid.apache.org%3E



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