Did anyone manage to merge SRTM (srtm2osm output file) with any OSM map using splitter? Splitter complaints that IDs in srtm.osm file are not sorted. osmosis has a bug (exception: 'cannot represent XX as char') and I can't use it to sort srtm.osm file.

Is there any way that I can force splitter to merge both files with unsorted ID's?