Do you need to read the whole file in or could you process it line by line
Russ Michaels www.michaels.me.uk cfmldeveloper.com cflive.net cfsearch.com On 19 Dec 2013 06:54, "John M Bliss" <[email protected]> wrote: > > The FileRead function seems to have the same problem as cffile. "Java heap > space" errors. Am I doing something wrong? > > > On Mon, Dec 9, 2013 at 5:34 PM, richpaul7 . <[email protected]> wrote: > > > > > use the FileRead function. it can handle large files and doesn't suck up > > all the resources. forget trying to use CFFILE for large files. > > > > > > > http://livedocs.adobe.com/coldfusion/8/htmldocs/help.html?content=functions_e-g_13.html > > > > > > > > > > On Mon, Dec 9, 2013 at 2:30 PM, Russ Michaels <[email protected]> > wrote: > > > > > > > > On 32bit you can only use around 1gb, it will fail to start if you > assign > > > too much. > > > > > > Russ Michaels > > > www.michaels.me.uk > > > cfmldeveloper.com > > > cflive.net > > > cfsearch.com > > > On 9 Dec 2013 22:25, "John M Bliss" <[email protected]> wrote: > > > > > > > > > > > And for 32 bit? > > > > On Dec 9, 2013 5:14 PM, "Steve 'Cutter' Blades" < > > > > [email protected]> wrote: > > > > > > > > > > > > > > Looks like you're still using the default install values. On a > 64-bit > > > > > system, I generally look at my overall RAM available, subtract 2GB > > for > > > > > the OS, then adjust my CF RAM availability according to what's > left, > > > > > starting at 1 GB max, 256 min, then gradually move up half a gig as > > > > > required. Finding the right balance in your JVM config (min, max, > gc, > > > > > etc) can really help tweak the performance of your application. > > > > > > > > > > Steve 'Cutter' Blades > > > > > Adobe Community Professional > > > > > Adobe Certified Expert > > > > > Advanced Macromedia ColdFusion MX 7 Developer > > > > > ____________ > > > > > http://cutterscrossing.com > > > > > > > > > > > > > > > Co-Author "Learning Ext JS 3.2" Packt Publishing 2010 > > > > > > > > > > > > > > > > > > > > https://www.packtpub.com/learning-ext-js-3-2-for-building-dynamic-desktop-style-user-interfaces/book > > > > > > > > > > "The best way to predict the future is to help create it" > > > > > > > > > > On 12/9/2013 4:01 PM, John M Bliss wrote: > > > > > > Hi, I'm attempting to perform a cffile read on a 47 MB XML file. > > It's > > > > > > failing but ACF10 is not throwing an error to the browser. > Finally > > > dug > > > > > into > > > > > > the logs and am seeing "Java heap space" errors. My JVM is > > configured > > > > as > > > > > > such: > > > > > > > > > > > > Min JVM Heap Size - 256 > > > > > > Max JVM Heap Size - 512 > > > > > > JVM Arguments - -XX:MaxPermSize=192m > > > > > > > > > > > > Solution is just to increase those numbers? Does this behavior > seem > > > > odd? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:357367 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
