Right... but increasing it from 512 to 1024 didn't do anything for the filesizes of the uploads.
Michael At 12:37 PM 12/5/2005, you wrote: >What I mean is that if your JVM runs out of memory, ColdFusion will no >longer process any requests - this could happen at 200mb of a 300mb file or >it could happen at 298mb. > >If it's all on the same network could you not use UNC paths? That would be >even quicker and would not require a thread to be tied up - you could also >use some Async ColdFusion. > >Your heap size may or may not be enough - it all depends on your >application. You could take it to 2GB if you have 6GB on the machine. The >rest will be used by the OS. > > > > > > >"This e-mail is from Reed Exhibitions (Oriel House, 26 The Quadrant, >Richmond, Surrey, TW9 1DL, United Kingdom), a division of Reed Business, >Registered in England, Number 678540. It contains information which is >confidential and may also be privileged. It is for the exclusive use of the >intended recipient(s). If you are not the intended recipient(s) please note >that any form of distribution, copying or use of this communication or the >information in it is strictly prohibited and may be unlawful. If you have >received this communication in error please return it to the sender or call >our switchboard on +44 (0) 20 89107910. The opinions expressed within this >communication are not necessarily those expressed by Reed Exhibitions." >Visit our website at http://www.reedexpo.com > >-----Original Message----- >From: Mik Muller <[EMAIL PROTECTED]> >To: CF-Server <[email protected]> >Sent: Mon Dec 05 15:53:21 2005 >Subject: Re: using java class files > > >a theoretical limit is possible but that is down to available RAM etc. > >Well, that's a limit, isn't it? > >What happens when we try to upload a very large file is after about >300 mb we get the following error: > > 500 null > >And it's not a time-out thing. I tested this by logging in via Remote >Desktop and uploading an 800 mb file which took under a minute (as >you'd expect). > >So maybe it's an IIS thing? I have the CF JVM Heap Size set to 1024, >if that matters. What other configs can I change? > >Is there a way to have the file(s) spool straight to the hard drive >instead of to memory (which seems a little silly if you ask me). >Better yet, to a particular HD and folder? > >I know, I know. Several people have said I'm crazy for trying to >accept very large files via HTTP, but we want to integrate the upload >into the application. FTP moves us out of the application and adds a >bunch of security and synchronization issues. Plus, the people who >want to do these very large uploads will be doing so over an internal >network (University) so the uploads won't take very long. > >Michael > > >At 05:40 AM 12/5/2005, James Holmes wrote: > >Another possibility that might be artificially imposing what looks > >like a limit might be the request timeout setting in the CF Admin. > >It's worth checking to see if this setting is enabled. > > > >On 12/5/05, Robertson-Ravo, Neil (RX) > ><[EMAIL PROTECTED]> wrote: > > > Michael > > > > > > As noted previously - there is **no** limit uploading a file via CFFILE >- a > > > theoretical limit is possible but that is down to available RAM etc. > > > >-- > >CFAJAX docs and other useful articles: > >http://jr-holmes.coldfusionjournal.com/ > > > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Discover CFTicket - The leading ColdFusion Help Desk and Trouble Ticket application http://www.houseoffusion.com/banners/view.cfm?bannerid=48 Message: http://www.houseoffusion.com/lists.cfm/link=i:10:5728 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/10 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:10 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.10 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
