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Date: Sun, 24 Feb 2008 14:52:22 +0100
From: Marco Buss <marco.buss@gmx.de>
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To: users@activemq.apache.org
Subject: Re: Use Queue as buffer for large amount of data
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henry human schrieb:
> Hi,
> We are working on a project. One idea for data
> exchange (zip archives) between a client application
> with the server (both of them are web services )was to
> do it through a active message queue.
> A problem what i think about is the performance of
> whole application. What happen when the data saved in
> queue will be greater than few MBs?  Other issue is
> the queue is actually not intended to be used in this
> way. Better is to use a databases based solution?
> ?
> Thanks
>
>
>
>       Machen Sie Yahoo! zu Ihrer Startseite. Los geht's: 
> http://de.yahoo.com/set
>   
Hi,

You can use blob messages 
(http://activemq.apache.org/blob-messages.html) to exchange data.
The problem with Blob-messages ist that the file itself is not delivered 
in the message. The file will be uploaded to a repository and the 
message only knows where the file ist saved an gets it by his own.
At this time only a HTTP repository is supportet and the files will 
never be deleted when the message is delivered.