Hi Valentin & Gerd @Gerd, have you started looking at this? The initial error is related to the splitting of the tile into subdivisions and is VERY dependent on the size and layout of all map elements in the tile, which will depend on the style and many options as well as the actual OSM input. If not using the default style, can you zip up and post what you are using, also mkgmap command line and options. The exception happens later but is probably a consequence of the split failure. Ticker On Thu, 2020-07-30 at 23:33 +0300, valentin3151@gmail.com wrote:
Hi all, My daily compilation of Africa was stopped because error is appear: SEVERE (MapSplitter): 63240201.osm.pbf: Single item predicted to exceed subdivision http://www.openstreetmap.org/?mlat=10.412207&mlon=-13.010709&zoom=17 Number of MapFailedExceptions: 0 Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 113, Size: 3 at java.util.ArrayList.rangeCheck(Unknown Source) at java.util.ArrayList.get(Unknown Source) at uk.me.parabola.imgfmt.app.net.NETFileReader.getRoads(NETFileReader.ja va:116) at uk.me.parabola.imgfmt.app.map.MapReader.getRoads(MapReader.java:205) at uk.me.parabola.mkgmap.combiners.MdrBuilder.addStreets(MdrBuilder.java :298) at uk.me.parabola.mkgmap.combiners.MdrBuilder.onMapEnd(MdrBuilder.java:1 71) at uk.me.parabola.mkgmap.combiners.GmapsuppBuilder.onMapEnd(GmapsuppBuil der.java:164) at uk.me.parabola.mkgmap.main.Main.endOptions(Main.java:665) at uk.me.parabola.mkgmap.CommandArgsReader.readArgs(CommandArgsReader.ja va:125) at uk.me.parabola.mkgmap.main.Main.mainStart(Main.java:144) at uk.me.parabola.mkgmap.main.Main.main(Main.java:115)
Link to my tile where the error is: https://maptourist.org/tmp/63240201.osm.pbf
I tried to find the cause of this error in OSM but could not. The link from above error log points to the location with completely no data somewhere in the middle of Guinea. As an experiment, I loaded the problem tile into JOSM and fixed all automatically found errors. Then I tried to compile the corrected file. No positive effect. The error is still there. I use mkgmap-r4564, but I found there is no dependency with other versions. How do I find what exactly is causing this error in the OSM data? Previously, this map was compiled many times over a long time without such problem.