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From Timothy Bish <>
Subject Re: Is there a limit on message size in activemq cpp
Date Fri, 08 Apr 2011 18:38:44 GMT
On Fri, 2011-04-08 at 11:20 -0700, manua wrote:
> HI,
> I am using activemq cpp and planning to send a message of around 100 MB in
> size.
> Is there a maximum limit on the message size. If yes, how can I modify this
> limit.

The client is limited by the encoding done for the OpeWire wire
protocol.  The message body is written with a size prefix of four bytes
so is theoretically limited to 2gb, although sending that large of a
message presents of issues in terms of keeping that much data in memory
at the client and broker.


Tim Bish
Twitter: tabish121

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