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From "Freeman Fang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CXF-2002) Server async jms transport needs dynamic mechanism to throttle message consumption
Date Mon, 27 Apr 2009 06:05:30 GMT

    [ https://issues.apache.org/jira/browse/CXF-2002?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12702996#action_12702996
] 

Freeman Fang commented on CXF-2002:
-----------------------------------

Hi Sergey,

Unfortunately  I'm still seeing the message lost problem, even no exception thrown on server
side.
The fix absolutely make things better since I rarely reproduce the message lost problem now,
but the message lost still can happen.
Regards

Freeman

> Server async jms transport needs dynamic mechanism to throttle message consumption
> ----------------------------------------------------------------------------------
>
>                 Key: CXF-2002
>                 URL: https://issues.apache.org/jira/browse/CXF-2002
>             Project: CXF
>          Issue Type: Improvement
>          Components: Transports
>    Affects Versions: 2.0.9, 2.1.3, 2.0.10
>            Reporter: Ron Gavlin
>            Assignee: Sergey Beryozkin
>
> Currently, the server-side async jms transport has no mechanism to throttle consumption
of incoming messages. This becomes problematic in scenarios where a large backlog of messages
exists on the input queue. In this case, it is likely that the cxf server will overload its
internal work item queues resulting in problems. A dynamic throttling mechanism on the async
jms server is required to avoid this problem.

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