[jira] [Resolved] (ARTEMIS-1315) Client disconnection may cause consumer to hang

["Justin Bertram (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARTEMIS-1315?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Justin Bertram resolved ARTEMIS-1315.
-------------------------------------
    Resolution: Fixed

> Client disconnection may cause consumer to hang
> -----------------------------------------------
>
>                 Key: ARTEMIS-1315
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-1315
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 1.5.5, 2.2.0
>            Reporter: Howard Gao
>            Assignee: Howard Gao
>             Fix For: 1.5.6, 2.3.0
>
>
> When calling a consumer to receive message with a timeout (receive(long timeout), if the consumer's buffer is empty, it sends a 'forced delivery' then
> waiting forever, expecting the server sends back a 'forced delivery" message if the queue is empty.
> It the connection is disconnected as the arrived 'forced delivery' message is corrupted, this 'forced delivery' message never gets to consumer. After the session
>  is reconnected, the consumer never knows that and stays waiting.
> To fix that we can send a 'forced delivery' to server right after the session is reconnected.



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