[GraphHopper] Running out of heap space when starting webapp with large .osm.pbf

[Emux]

> If I watch memory usage in 'top', it looks like java is consistently
> crashing at around 2.1 GB of memory use, despite using the command line
> flag "-Xmx7g" which I'm told should allow up to 7 GB heap size.

Try using 64bit Java in order to see so much memory.

-- 
Emux
Cruiser <http://wiki.openstreetmap.org/wiki/Cruiser> - Atlas 
<http://wiki.openstreetmap.org/wiki/Atlas_%28navigation_application%29>
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