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From Adam Chase <adam.cha...@gmail.com>
Subject Re: Any idea
Date Wed, 06 May 2009 13:48:46 GMT
In retrospect I think that this was my fault.  When I restarted my
qpid server, I reconnected and then tried to accept messages from my
previous session.  I think this error message is because of that.

Adam

On Wed, May 6, 2009 at 6:40 AM, Gordon Sim <gsim@redhat.com> wrote:
> Adam Chase wrote:
>>
>> Was doing some batch accepting of a possibly large number of messages.
>>  And then adding credit.
>>
>> qpid-tool shows fewer messages (possibly only 1 accepted).
>>
>> Is this familiar?
>
> What subscription settings are you using? It looks like it might be related
> to wraparound of the command ids for transfers, but that is just speculation
> at this point.
>
> In 0-10 message transfer from the broker to the client must be 'accepted'
> (the logical ack, allowing the message to be dequeued) and 'completed' (a
> session level ack that reallocates credit in windowing mode and moves the
> window of in doubt commands).
>
> The command ids become ambiguous every (2^31)-1 commands. Therefore you
> cannot allow a received message transfer to remain unaccepted or incompleted
> after that number of subsequent commands are received.
>
>>
>> Adam
>>
>> On Tue, May 5, 2009 at 2:37 PM, Adam Chase <adam.chase1@gmail.com> wrote:
>>>
>>> 2009-may-05 17:36:23 error
>>> qpid/amqp_0_10/SessionHandler.cpp:90:virtual void
>>> qpid::amqp_0_10::SessionHandler::handleIn(qpid::framing::AMQFrame&):
>>> Execution exception: invalid-argument:
>>> 84afb5d5-41d3-4a0c-8aae-8bc01933f5ac@anonymous: confirmed < (12289+0)
>>> but only sent <(15+0) (qpid/SessionState.cpp:150)
>>>
>>> what this message is?
>>>
>>> My listener thread seems to have stopped giving me messages.
>>>
>>> Adam
>>>
>>
>> ---------------------------------------------------------------------
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>> Project:      http://qpid.apache.org
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>>
>
>
> ---------------------------------------------------------------------
> Apache Qpid - AMQP Messaging Implementation
> Project:      http://qpid.apache.org
> Use/Interact: mailto:users-subscribe@qpid.apache.org
>
>

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