What are you running on? Apache/Jakarta/Jboss? What version?
Andrew
Arijit Mukherjee wrote:
> Thanx Andrew - but I've already tried a nightly build - it didn't help.
> Seems like the request doesn't even reach the server's file handling
> method:-((
>
> Arijit
>
>
>> -----Original Message-----
>> From: Andrew [mailto:lists@serff.net]
>> Sent: 09 October 2006 16:12
>> To: Jakarta Commons Users List
>> Subject: Re: [fileupload] Help with Commons FileUpload
>>
>> Yes, contentLength is an INT. That is what was killing me
>> when using FileUpload 1.1.1. It would get a negative number
>> as the content length and throw that UnknownSizeException.
>> The nightly builds seem to have fixed that for me though as
>> they actually pay attention to the maxSize parameter now (i.e.
>> if it is -1, then ignore contentSize).
>>
>> As for the 32 bit windows/linux, i haven't tried that. I'm running on
>> 64 bit linux/solaris.
>>
>> Andrew
>> Arijit Mukherjee wrote:
>>
>>> 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:Arijit.Mukherjee@newcastle.ac.uk]
>>>> 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:Arijit.Mukherjee@newcastle.ac.uk]
>>>>> 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
>>>>>
>>>>>
>>>>>
>>>>>
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>>>>
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>>
>>>>
>>>>
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