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From Mark Thomas <>
Subject Re: Connection draining when upload to large
Date Thu, 10 Feb 2011 17:44:02 GMT
On 10/02/2011 13:04, Rainer Jung wrote:
> Servlet 3 standardizes file uploads. It contains the ability to limit on
> request size, pretty much the same as commons fileupload supported for
> many years.
> It seems when this conditions triggers the rest of the request inout
> stream is still drained at the end of the request. swallowInput is not
> being set to false.
> It seems there's still no server-side prevention against huge uploads
> possible. The upload is not put into memory, but the thread is only
> freed once the whole request body is read. Shouldn't Tomcat ignore the
> rest of data and close the connection in this case?



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