RE: Using WebObjects to upload very large files
RE: Using WebObjects to upload very large files
- Subject: RE: Using WebObjects to upload very large files
- From: Jonathan Rochkind <email@hidden>
- Date: Mon, 23 Feb 2004 11:11:04 -0600
If you use the streaming API, there should be no limit imposed on
WebObjects. (Aside from how much space you have on disk available!).
If you are not using the streaming APIs, then the file is being
uploaded to memory, so you will end up limited by how much memory is
available. (Note that Java apps have a maximum heap size set, this
will limit the available memory to your java app, even if your
physical machine has memory to spare).
I think that Apache may also have a configurable 'maximum size of
HTTP request', which could be a limit. But that's not up to WO.
But in general, there is no maximum size of file uploads enforced by
WO. Other environmental factors, as above, may constrain you.
--Jonathan
At 11:01 AM +0530 2/23/04, Kranthi Sagar Borra wrote:
Can sometell me what is the maximum size of files that can be
uploaded using FileUpload features in WO 5.2. I tried uploading a
file of 2.72 GB but its not uploading.Thank you.
Regards,
Kranthi Sagar.
----------
From: james o
Sent: Sunday, February 22, 2004 8:28 PM
To: Martin Tonks
Cc: email@hidden
Subject: Re: Using WebObjects to upload very large files
please keep us informed as to what you find or develop for this
situation. maybe an applet solution? i've looked at some applet's
that allow multiple file upload as well.
check out this piece jonathan wrote (File Upload With Progress Bar (and
non-blocking):
http://wocode.com/cgi-bin/WebObjects/WOCode.woa/wa/ShareCodeItem?
itemId=306
./james
On Feb 21, 2004, at 4:37 AM, Martin Tonks wrote:
> I have a web based WO project where the users will need to regularly
> upload
> very large files (30 to 60MB per file would be typical). What I would
> really
> like to achieve is for the user to be able to select the file for
> uploading
> from their local file system, the application then identifies the size
> of
> the file and whilst the file is being uploaded (direct to disk so as
> not to
> consume vital memory server) report back to the user is state of
> completeness. In essence FTP using WO.
>
> Any suggestions?
>
>
> Martin
> ZAP FACTOR
> www.zapfactor.com | t: 01308 420 184 | m: 07811 944 883 | e:
> email@hidden
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