Interisting reading ;) thanx for the pointers... So far, i can setup java to handle 1.4gb ram for heap... (using the -Xms and -Xmx parameters)... more gives an error when creating the JVM...
Will try the -XX:+AggressiveHeap -XX:+UseLargePages tomorow... or so... Anyway, i can assure everyone that i won't let this matter go by until it works on a normal machine... ;) Only now i don't have exactly the time to perform too much tests... (deliverables have priority for now). ;) LF Jeremias Maerki-2 wrote: > > Yeah, you can either buy hardware, get a different JVM or use different > settings (see below), or you try to figure out a way to split those > large page-sequences you have. I'd go for the latter. The ultimate > option would be to help us make FOP better to actually be able to > process such big page-sequences. But that's obviously a middle- to > long-term solution which may not be what you need. :-) > > This might help you, too, if you have enough RAM. > http://java.sun.com/docs/hotspot/ism.html > http://java.sun.com/docs/hotspot/VMOptions.html > (Seems to suggest that the normal Sun JVM supports more than just 2GB of > heap.) > > On 16.08.2006 14:42:36 Luis Ferro wrote: >> >> I've read somewhere in another Java thread that the max memory one can >> address as "heap" is 1.8GB in a 32bit processor... >> >> That means that the max parameter for -Xms and the like is about 1.4GB or >> 1.5GB... >> >> So, if anyone still gets the message after changing the memory available >> in >> java to run fop then the only solution is to either get a JVM that >> doesn't >> have this limitation (i'm not sure that there is one, but this limit sure >> is >> crappy) or get a machine with 64bit processor! >> >> LF > > > > Jeremias Maerki > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/Out-of-HEAP-memory...-tf2115067.html#a5860699 Sent from the FOP - Users forum at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
