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From Rob Davies <rajdav...@gmail.com>
Subject Re: any activemq version that can handle >1mb message size
Date Mon, 07 Jan 2008 17:21:49 GMT
hi klas,

which version are you using ?


On Jan 7, 2008, at 4:40 PM, svart wrote:

>
> Hi
>
> The v5 server leaks memory. (Possibly the client libs too.)
> I created a toy application:
> Program-A-loop: consumes a msg from queue q1 and puts it on queue q2.
> Program-B-loop: consumes a msg from q2 and puts it on q1.
> A loop that will stress the server, I know:)
>
> Initially, I start with some msgs of about 600k (any size would do)  
> on queue
> q1.
> After a while the server occupies a lot of memory.
>
> /klas
>
>
> CJohn wrote:
>>
>> Hi,
>>
>> Regrettably, the latest AMQ 5 still has problems with memory on the
>> consumer side, and using BLOBs really solves a different set of
>> requirements than what was asked; I have also had similar problems,  
>> and
>> have not found a working combination of an activemq version and
>> persistence solution that can handle and persist 10MB messages.
>>
>> I would be very happy to be proven wrong!
>>
>> Regards
>>
>>
>>
>> Marco Buss wrote:
>>>
>>> Hello Klas,
>>>
>>> ActiveMQ 5.0 can handle Messages >1 if you use blob Messages which  
>>> where
>>> introduced in ActiveMQ 5.0.
>>>
>>> See: http://activemq.apache.org/blob-messages.html
>>>
>>>
>>> -------- Original-Nachricht --------
>>>> Datum: Fri, 4 Jan 2008 05:43:28 -0800 (PST)
>>>> Von: eklas <klas.eriksson@netgiro.com>
>>>> An: users@activemq.apache.org
>>>> Betreff: any activemq version that can handle >1mb message size
>>>
>>>>
>>>> Hi
>>>>
>>>> I've been trying to use ActiveMq to reliable send messages > 1mb.
>>>> I've tried several versions and persistence backends without  
>>>> success.
>>>>
>>>> Has anyone some real experience of a working setup?
>>>>
>>>> activemq v4 with plain file peristence
>>>> lost messages due to:
>>>> http://www.nabble.com/lost-msgs-in-4.1.1-%22Failed-to-checkpoint-a-message-store%22%2C-%22Not-started%22-to13490729s2354.html
>>>>
>>>> activemq v4 with kaha backend
>>>> didn't start after a while:
>>>> http://www.nabble.com/kaha-store-corrupted---100--CPU-on-ActiveMQ-restart-to11691575s2354.html
>>>>
>>>> activemq v4 with mysql backend
>>>> http://www.nabble.com/mysql-message-size-to1829981s2354.html
>>>>
>>>> active v5
>>>> leaked memory too much. after many small messages.
>>>>
>>>> I think activemq-v4/derby setup had similar problems as mysql  
>>>> backend.
>>>>
>>>> Any help appreciated.
>>>>
>>>> /klas
>>>> -- 
>>>> View this message in context:
>>>> http://www.nabble.com/any-activemq-version-that-can-handle-%3E1mb-message-size-tp14616609s2354p14616609.html
>>>> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>>>
>>>
>>
>>
>
> -- 
> View this message in context: http://www.nabble.com/any-activemq-version-that-can-handle-%3E1mb-message-size-tp14616609s2354p14670105.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>


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