By any chance, can it be limited by the contentLength of the http request - because that's an INT?
Arijit >-----Original Message----- >From: Arijit Mukherjee [mailto:[EMAIL PROTECTED] >Sent: 09 October 2006 14:50 >To: Jakarta Commons Users List >Subject: [fileupload] Help with Commons FileUpload > >Hi All > >It's about the max allowable upload again. > >Earlier, I was trying to upload a single file (from a servlet) >> 2GB, which didn't work. The methods I've been using are as >in the mail below. >It seems that the "handleFile" method isn't being invoked at all. > >I tried to break the file into smaller chunks < 2GB, but even >in that case, the upload doesn't work, and now I'm getting an >error from the browser - > >"The connection was reset >The connection to the server was reset while the page was loading. > * The site could be temporarily unavailable or too busy. >Try again >in a few > moments. > * If you are unable to load any pages, check your computer's >network > connection. > * If your computer or network is protected by a firewall >or proxy, >make sure > that Firefox is permitted to access the Web." > >There is a similar error on IE too. > >My question is - if there is a problem with the file size, >then the servlet should throw an exception while invoking the >commons upload APIs. But, it's not going there at all - as it >seems. I had a feeling that there might be limits in size in >the HTTP request itself - but even that's not the case because >I've been able to upload bigger files with the same code on a >Mac Powerbook (using commons-upload 1.0). It's failing when >I'm trying to do the same thing on a WinXP machine or a Linux >machine. Earlier I posted a message suspecting that it >probably has something to do with addressing system of the >machines - like 64 bit or 32 bits - but I thought that would >be the case for a single file size. > >Has anyone been able to upload files > 2GB on a windows or linux (32 >bit) system? Can you please give me some pointers? > >Thanx in advance >Arijit > > > >>-----Original Message----- >>From: Arijit Mukherjee [mailto:[EMAIL PROTECTED] >>Sent: 02 October 2006 17:09 >>To: commons-user@jakarta.apache.org >>Subject: Commons - Help with Commons FileUpload >> >>Hi All >> >>I have been using the Apache Commons FileUpload package for some time >>(mostly simple use cases) but stuck into something recently. >I'm trying >>to upload files (greater than 2GB) onto a server using the commons >>upload package within a servlet (inside tomcat). Anything >less than 2GB >>works alright (although slowly), but anything more than that simply >>doesn't do anything. In the "doPost" method of the servlet, I >have two >>options based on an init parameter - either handling the option, or >>handling the file - so the commons API's are used in the handleFile() >>method - >> >>public void doPost(HttpServletRequest request, HttpServletResponse >>response) >> throws IOException, ServletException { >> try { >> if (!init) { >> mLog.debug("Handling file input..."); >> handleFile(request, response); >> } else { >> mLog.debug("Handling option input..."); >> handleRadioOption(request, response); >> } >> } catch (Exception ex) { >> ex.printStackTrace(); >> } >>} >> >>private void handleFile(HttpServletRequest request, >HttpServletResponse >>response) >> throws IOException, ServletException { >> >> PrintWriter out = response.getWriter(); >> ... >> boolean isMultipart = >>ServletFileUpload.isMultipartContent(request); >> // Create a new file upload handler >> FileItemFactory factory = new DiskFileItemFactory(); >> ServletFileUpload upload = new ServletFileUpload(factory); >> // Set overall request size constraint >> upload.setSizeMax(-1); >> upload.setFileSizeMax(-1); >> // Parse the request >> List items = upload.parseRequest(request); >> ... >>} >> >>It seems that when the files are selected and the "upload" >>button is clicked on the browser (a submit action), the >control doesn't >>go into this method at all - only when one of the files are >larger than >>2GB - otherwise, it executes fine. >>I've tried several combinations for setting the max file >size, but none >>seem to work. Can it be related to the servlet APIs somehow? Is the >>httpRequest size too large in this case? >> >>Thanx in advance for any help. >> >>Regards >>Arijit >> >> >>"And when the night is cloudy, >>There is still a light that shines on me, Shine on until >tomorrow, let >>it be. " >> >>John Lennon/Paul McCartney >> >> > >--------------------------------------------------------------------- >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]
