Hi OC, I vaguely remember that if there is a streaming upload it needs to be last in the form (vertically top-down). Anything after it won’t get synchronized to the bound variables.
I also remember something about a legacy multipart parser that might help you do what you want but I couldn’t find it just now when I looked. Perhaps you can try an “AjaxFlexibleFileUpload” and let the users stream at that moment instead of after clicking send at the bottom of the page. Sometimes we you hit a brick wall, you need to walk around. > On Jul 12, 2025, at 9:23 AM, OCsite via Webobjects-dev > <webobjects-dev@lists.apple.com> wrote: > > Hi there, > > I've just bumped into something weird. I often use uploads to memory, like > this: > > === > <wo:form enctype="multipart/form-data"> > <wo:fileUpload data="$fileData" filePath="$fileName" > mimeType="$mime"/> > <wo:submit value="Import" action="$import"/> > </wo> > === > > they work without problems, and there can be any number of them in the same > page. But now I've added an upload to file, like this: > > === > <wo:form enctype="multipart/form-data"> > <wo:fileUpload finalFilePath="$fileName" > streamToFilePath="$filePath" filePath="$originalFilePath" mimeType="$mime"/> > <wo:submit value="Upload" action="$upload"/> > </wo> > === > > and it seems whenever it is in page, no other upload (of any type) can be > there. Testing seems to suggest that > - as already mentioned, any number of to-memory uploads in a page works all > right, presumed there's no to-file one in there > - if there's a single to-file upload in a page and any number of to-memory > ones, the to-file one works, but all the to-memory ones fail > - if there's more to-file uploads in a page, all the uploads (of any type) > fail. > > The failure looks like this: > > === > Caused by: java.lang.IllegalStateException: > <com.webobjects.appserver._private.WOFileUpload> No form data left for > WOFileUpload! > at - WOFileUpload.takeValuesFromRequest(WOFileUpload.java:247) > at - > WODynamicGroup.takeChildrenValuesFromRequest(WODynamicGroup.java:84) > ... > === > > Does this make any sense? Can it be fixed or worked around anyhow, so that > all uploads in a page which contains (at least) one to-file upload work? > > Thanks a lot! > OC > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/aaron%40chatnbike.com > > This email sent to aa...@chatnbike.com
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