I've been able to upload files almost upto 2GB. I'm stuck at files > 2GB, and I suspect it's because of the native O/S and not a commons fileupload problem.
Cheers Arijit >-----Original Message----- >From: Leena Kulkarni [mailto:[EMAIL PROTECTED] >Sent: 03 October 2006 11:53 >To: commons-user@jakarta.apache.org >Subject: [fielupload] how much big size file can be handled? > > Hi Friends, > >I have few questions about the commons file upload. > >1) Is commons file upload suitable for uploading >files>10MB in size? >What we have observed that commons file upload load a file in >memory. So for files > 10MB the deply in response is too much. >Is this right? Is there something we are missing? >Is there any other good variation of commons file upload if we >have to use it for uploads upto 30MB? > >2)When we try uploading a file>40MB, we are getting Items list as 0. >So there is nothing to iterate on and check if it is a file. > >Code is like the following: >// Create a new file upload handler >ServletFileUpload upload = new >ServletFileUpload(factory); > >// Parse the request >List /* FileItem */ items = >upload.parseRequest(request); > >// Process the uploaded items >Iterator iter = items.iterator(); >while (iter.hasNext()) { > FileItem item = (FileItem) iter.next(); > > if (item.isFormField()) { > processFormField(item); > } else { > processUploadedFile(item); > } >} > >We trapped this scenario and added code to show some >customized error when Items are 0. But then it takes agaes to >display the error message on screen when from the logs we can >make out that the control did go till the point of displaying >the error message to screen. > >Do not know why this behaviour for large files [>40MB]. It can >be good to know the some threshold at which such error occurs >and if it is a known problem with commons fileupload. > >Regards, > >__________________________________________________ >Do You Yahoo!? >Tired of spam? Yahoo! Mail has the best spam protection >around http://mail.yahoo.com > >--------------------------------------------------------------------- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
