The real deal is that I'm trying to receive SOAP request that contains large attachments. Because of that my request represents multipart/related and not multipart/form-data, so request().multipartIterator() is no go.

There is a more interesting part. The same code works just fine on MacOS X Tiger, using WO 5.3, i.e. calling my DA like this .../wis/mySoapDA and using request().contentInputStream() I managed to
send 700+ MB data. Does this mean that there is a bug in WO5.4?

What if I do something crazy like using DWOAdaptor=<WO5.3 WOAdaptor class>?

Mike Schrag wrote:
This is how I do it in one of our apps:

File tempFile = ERXFileUtilities.writeInputStreamToTempFile(request().multipartIterator().nextFormData().formDataInputStream());

... in this case, I know there's only one key coming in, so I cheat and don't "properly" iterator the form datas -- i just grab the first one. You can iterate over the form datas and check their name to find the one you are looking for if you have more than one. If you don't use Wonder, ERXFileUtilities.writeInputStreamToTempFile is basically exactly what it sounds like.

ms

On Jan 17, 2008, at 9:11 AM, Bogdan Zlatanov wrote:

Hi all,

I'm trying to send a large file, say 200mb+ over HTTP to a DA of a WOApp. The problem is it blows with OutOfMemoryException, because the receiving app is trying to consume the whole request at once. I tried calling request().contentInputStream() and ended up with a null return value.
After googling around I could find this:

http://www.omnigroup.com/mailman/archive/webobjects-dev/2006-May/002268.html

Basically it says contentInputStream() does not work with java 1.5, only on 1.4.2_xx. So the question is how do I get my hands on the raw input stream? Should I write my own WOAdaptor or there is better and/or easier ways deal with the problem?


Regards,
Bogdan Zlatanov



P.S. I'm working on MacOS X Leopard 10.5.1, Eclipse 3.3.1.1(patched), WOLips 3.3.4763, Default MacOS JDK 1.5
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