On Fri, 21 Aug 2009 16:01:11 +0200, Torsten Werner <[email protected]> wrote: > On Mon, Aug 17, 2009 at 2:39 PM, Onkar Shinde<[email protected]> wrote: >> I am looking for the sponsorship of new revision of java3d. > > It builds on sparc, ia64, and amd64 but I see strange messages during > javadoc. The build log > <http://people.debian.org/~twerner/java3d_1.5.2+dfsg-3_amd64.build.gz>. > Does anyone have an idea what might be wrong?
java.lang.OutOfMemoryError: GC overhead limit exceeded >From [1] : " The concurrent collector will throw an OutOfMemoryError if too much time is being spent in garbage collection: if more than 98% of the total time is spent in garbage collection and less than 2% of the heap is recovered, an OutOfMemoryError will be thrown. This feature is designed to prevent applications from running for an extended period of time while making little or no progress because the heap is too small. If necessary, this feature can be disabled by adding the option -XX:-UseGCOverheadLimit to the command line. " GC seems to spend too much time trying to free heap memory. You should try : #1 to fork=yes Javadoc ant task + #2 to pass -Xmx parameter to javadoc cmd If this doesn't work try to set -XX:-UseGCOverheadLimit. [1] http://java.sun.com/javase/technologies/hotspot/gc/gc_tuning_6.html#par_gc.oom -- Damien Raude-Morvan - http://damien.raude-morvan.com/ -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
