Transferring large data using WSE3?

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Asaf - 19 Feb 2006 08:27 GMT

Hi,

I am developing a windows forms client application that will send a large
XML data to a web server using Web Services.
I saw this article http://www.codeproject.com/soap/MTOMWebServices.asp for
uploading files using MTOM.

Is there any way to transfer large data from the client to the web server
using WSE3 with chunks but instead of using files, using the memory?

Thanks in advanced for any help,
Asaf

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Steven Cheng[MSFT] - 20 Feb 2006 07:47 GMT

Hi Asaf,

Welcome to the MSDN newsgroup.

As for the transferring large data in .net application by using WSE 3.0,
are you using it in client /server applications which use XML Webservice to
communicate. If so, I think using WSE 3.0 and the MTOM is ok. And MTOM is
just a binary data encoding pattern, it dosn't matter whether our
transferred data are file content or a discretionary binary stream
(byte[]). So we can just define our webservice webmethod's parameter as
byte[] type and configure the client/server to use MTOM for binary data
transfering. Thus, the WSE 3.0 runtime will use the MTOM rule to encoding
the binary data.

#How to: Send and Receive Large Amounts of Data to and from a Web Service
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wse3.0/html
/b4b19453-e4e4-4056-906d-72504ed8c0df.asp

Regards,

Steven Cheng
Microsoft Online Support

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