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From "Fraser, Dougal" <>
Subject Large Messages and WS-RM
Date Wed, 16 Mar 2011 21:52:46 GMT
CXF 2.3.3
I am using WS-RM to send large messages with attachments.  The attachments are currently only
up to 15 MB, but they could grow to 400 MB or higher.

If I understand the code correctly, both client and sender convert the complete message (including
the attachment) to a byte array for processing.  This works fine for the smaller messages,
but as the messages grow the memory burden of this will become a significant issue.

Is my understanding correct?
Is there any way to stream the data to avoid the memory overhead?

I look forward to your feedback,

Dougal Fraser | Websphere Developer
Integration Stream
Auckland Council
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