[mkgmap-dev] Problem building map for Minnesota

Fri Dec 18 20:58:51 GMT 2009

Jeffrey Ollie escribió:
> I've been building maps for Iowa for a while with great success, but
> today I tried adding in Minnesota since I'll be travelling to the Twin
> Cities for the holidays.  I ran into this issue though:
>
> SEVERE (Polyline): Problem writing line (class
> uk.me.parabola.imgfmt.app.trergn.Polyline) of type 0x1c containing 3
> points and starting at
> http://www.openstreetmap.org/?lat=49.00046&lon=-97.22862&zoom=17
> SEVERE (Polyline):   Subdivision shift is 0 and its centre is at
> http://www.openstreetmap.org/?lat=48.97566&lon=-96.19088&zoom=17
> SEVERE (Polyline):   deltaLong = -48362
>
> I'm using an .osm file split out of the 091216 planet file using a
> snapshot of osmosis from Nov 28th, split up using splitter rev 103 and
> mkgmap 1436.
>
>   
I had the same problem recently and it was due to a long way (more than
800 km) with no intermediate nodes. Adding some nodes to the way solved
the problem. You'll continue receiving the message until you add enough
nodes.