[mkgmap-dev] Splitter Error

Tue Mar 12 14:44:16 GMT 2013

I updated JRE from 1.6 to 1.7, updated osmosis to latest version and gave it
16 GB of memory.

With a small bbox "left=8 right=9 bottom=49.5 top=50.5" osmosis still
produces 6 GB of bbox data.

And running splitter on this bbox always results in:

Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
	at uk.me.parabola.splitter.DensityMap.addNode(DensityMap.java:132)
	at
uk.me.parabola.splitter.DensityMapCollector.processNode(DensityMapCollector.
java:58)
	at
uk.me.parabola.splitter.BinaryMapParser.parseDense(BinaryMapParser.java:113)
	at crosby.binary.BinaryParser.parse(BinaryParser.java:124)
	at crosby.binary.BinaryParser.handleBlock(BinaryParser.java:68)
	at crosby.binary.file.FileBlock.process(FileBlock.java:135)
	at
crosby.binary.file.BlockInputStream.process(BlockInputStream.java:34)
	at
uk.me.parabola.splitter.PrecompSeaReader.processMap(PrecompSeaReader.java:85
)
	at uk.me.parabola.splitter.Main.calculateAreas(Main.java:479)
	at uk.me.parabola.splitter.Main.split(Main.java:205)
	at uk.me.parabola.splitter.Main.start(Main.java:157)
	at uk.me.parabola.splitter.Main.main(Main.java:146)

> Good luck!
> I fear this might be a hardware problem. Or maybe some kind of
multitasking
> problem in the JRE.
> If you cannot reproduce it for sure it is unlikely that I will be able to
do it.
> 
> 
> Gerd
> 
> 
> 
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