Hi One tip to reduce the memory use when using 64-bit java with a heap size less than 32G is to use the -XX:+UseCompressedOops option.
This is a java option so put it along with the -Xmx option. I've still had no luck reproducing the problem you are seeing. ..Steve _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
