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From Dejan Bosanac <de...@nighttale.net>
Subject Re: Large messages, slow consumers and java heap space
Date Tue, 08 Mar 2011 09:32:31 GMT
Hi,

I'd suggest using blob messages for messages of that size:
http://activemq.apache.org/blob-messages.html
<http://activemq.apache.org/blob-messages.html>
Regards
-- 
Dejan Bosanac
-----------------
FuseSource - The experts in open source integration and messaging.
Email: dejanb@fusesource.com
Web: http://fusesource.com
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ActiveMQ in Action - http://www.manning.com/snyder/
Blog - http://www.nighttale.net


On Tue, Mar 8, 2011 at 10:26 AM, Claus Ibsen <claus.ibsen@gmail.com> wrote:

> On Tue, Mar 8, 2011 at 10:15 AM, Illtud Daniel
> <illtud.daniel@llgc.org.uk> wrote:
> > On 07/03/11 18:19, Illtud Daniel wrote:
> >
> >> I've attempted to read everything I can about producer flow control,
> >> message cursors, prefetch limits, etc. and I still can't get it
> >> to do what I want. I don't care about speed at all, I have plenty
> >> of disk space, and all messages are persistent.
> >
> > Anyboody? I've read the java.lang.OutOfMemory FAQ, I have the
> > camel book MEAP, I can't figure it out. Is it just that the
> > messages are too large and 2GB of heap won't ever be enough?
> >
> > Does anybody else have experience of large message sizes?
> >
>
> Have you looked at some of the guides at FuseSource about the broker?
> http://fusesource.com/products/enterprise-activemq/#documentation
>
> And there is a ActiveMQ in Action book to be published this month.
> Maybe it has some details.
>
>
>
> > --
> > Illtud Daniel                                 illtud.daniel@llgc.org.uk
> > Prif Swyddog Technegol                          Chief Technical Officer
> > Llyfrgell Genedlaethol Cymru                  National Library of Wales
> >
>
>
>
> --
> Claus Ibsen
> -----------------
> FuseSource
> Email: cibsen@fusesource.com
> Web: http://fusesource.com
> Twitter: davsclaus
> Blog: http://davsclaus.blogspot.com/
> Author of Camel in Action: http://www.manning.com/ibsen/
>

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