[mkgmap-dev] java.lang.ArrayIndexOutOfBoundsException: 0

From GerdP gpetermann_muenchen at hotmail.com on Tue Jun 18 20:41:52 BST 2013

Hi,

the problem is similar. I guess we have more places were a string is
converted to an
array with split() and there is no check if the result has a length of 0.
I have to analyze all places were split() is used. This might take a
while...

Gerd


thesurveyor wrote
> Many Thanks - that fixed the problem with the tile in Black Sea area, but
> I found another tile which cannot be rendered. 
> 
> I have uploaded the PBF to
> http://files.mkgmap.org.uk/download/140/70010283.osm.pbf 
> 
>   
> 
> mkgmap - the one you proposed to use
> http://files.mkgmap.org.uk/download/136/mkgmap.jar 
> 
>   
> 
> 
> The commit point of the style files at
> https://github.com/berndw1960/aiostyles   is 
> 
> commit 8e5b68ceb56b5758e8f45a59e18fbdb4b6e11bf1 (it is the version from
> June, 9th, the current version) 
> 
>   
> 
>   
> 
> I have stripped down my command to 
> 
> java -Xmx1000M -jar  mkgmap.jar
> --style-file=..\basemap_style  ..\tiles\*.osm.pbf
> ..\basemap_typ.txt 
> 
>   
> 
> I get the following error message 
> 
> Time started: Tue Jun 18 17:32:50 CEST 2013 
> java.lang.ArrayIndexOutOfBoundsException: 0 
>         at
> uk.me.parabola.mkgmap.osmstyle.StyledConverter.elementSetup(StyledConverter.java:626) 
>         at
> uk.me.parabola.mkgmap.osmstyle.StyledConverter.addLine(StyledConverter.java:497) 
>         at
> uk.me.parabola.mkgmap.osmstyle.StyledConverter.addLine(StyledConverter.java:492) 
>         at
> uk.me.parabola.mkgmap.osmstyle.StyledConverter.end(StyledConverter.java:362) 
>         at
> uk.me.parabola.mkgmap.reader.osm.ElementSaver.convert(ElementSaver.java:244) 
>         at
> uk.me.parabola.mkgmap.reader.osm.bin.OsmBinMapDataSource.load(OsmBinMapDataSource.java:67) 
>         at
> uk.me.parabola.mkgmap.reader.osm.OsmMapDataSource.load(OsmMapDataSource.java:127) 
>         at
> uk.me.parabola.mkgmap.main.MapMaker.loadFromFile(MapMaker.java:167) 
>         at
> uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:63) 
>         at
> uk.me.parabola.mkgmap.main.Main$1.call(Main.java:243) 
>         at
> uk.me.parabola.mkgmap.main.Main$1.call(Main.java:239) 
>         at
> java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) 
>         at
> java.util.concurrent.FutureTask.run(Unknown Source) 
>         at
> java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
>         at java.lang.Thread.run(Unknown
> Source) 
> Time finished: Tue Jun 18 17:33:45 CEST 2013 
> Total time taken: 55231ms 
> 
>   
> 
> The error message looks very similar to the first one, but it's
> different. 
> 
>   
> 
> Many thanks for helping 
> 
> TheSurveyor / Gerd 
> 
>   
> 
>   
> 
> 
> Gesendet: Montag, 17. Juni 2013 um 20:37 Uhr 
> Von: "Gerd Petermann" <

> gpetermann_muenchen@

> > 
> An: "

> mkgmap-dev at .org

> " <

> mkgmap-dev at .org

> > 
> Betreff: Re: [mkgmap-dev] java.lang.ArrayIndexOutOfBoundsException: 0 
> 
> 
> 
> 
> 
> Hi , 
> 
> looking at the code it seems that the style assigns a string containing 
> a single semicolon : ";" 
> as a ref. The code doesn't handle this special case. 
> I've commited a small change with r2649 to fix this, 
> binary is here: 
> http://files.mkgmap.org.uk/download/136/mkgmap.jar 
> 
> If that doesn't help, please provide the input file that causes 
> the problem and the commit point of the 
> files in https://github.com/berndw1960/aiostyles 
> 
> You can upload it here: 
> http://files.mkgmap.org.uk/ 
> 
> Ciao, 
> Gerd 
>  
> 
> From: 

> thesurveyor@

>  
> To: 

> mkgmap-dev at .org

>  
> Date: Mon, 17 Jun 2013 19:46:38 +0200 
> Subject: [mkgmap-dev] java.lang.ArrayIndexOutOfBoundsException: 0 
>  
> 
> 
> 
> 
> 
> Hello, 
> 
>   
> 
> I'm just starting with creating Garmin maps from OSM Data. 
> Many thanks to all who have implemented all such tools. That's really
> great work. 
> 
>   
> 
> Last days I was working on a problem which I couldn't solve till now.
> Now I hope 
> that somebody can help me. 
> 
>   
> 
> I'm creating a "small" map in the area of the Black Sea.
> When I use splitter with my 
> parameters I get 7 tiles. And one of these I cannot render with mkgmap. 
> 
>   
> 
> I'm using the Geofabrik Europe extract and as styles I'm using the
> style available 
> at https://github.com/berndw1960/aiostyles 
> 
>   
> 
> My polygon-file for splitter looks like: 
> Europe / Western Europe / Test 
> 1 
>     36.2  45.5 
>     44.4  45.5 
>     44.4  43.0 
>     36.2  43.0 
>     36.2  45.5 
>  END 
> END 
> 
> 
> My commands are the following: 
> java -Xmx1400M -ea -jar ..\splitter-r304\splitter.jar
> --polygon-file=..\Test.poly --precomp-sea=..\sea_20130531.zip
> --max-nodes="1300000" --keep-complete=true --max-areas=200
> --description=OSM_Test --mapid=70010001 --no-trim 
> ..\europe-latest.osm.pbf 
> 
>   
> 
> java -Xmx1400M -jar ..\mkgmap-r2638\mkgmap.jar
> --bounds=..\bounds_20130531.zip
> --precomp-sea=..\sea_20130531.zip  --generate-sea 
> --read-config=..\basemap_style\options
> --style-file=..\basemap_style --description=OSM_Test 
> --family-id=7001 --product-id=1 --series-name='OSM'
> --family-name=OSM  --mapname=70010001 --draw-priority=10 *.osm.pbf
> ..\basemap_typ.txt 
> 
>   
> 
> I have tried to change the splitter options, so that I get much more
> tiles. But it didn't help. I always get the same error when running
> mkgmap: 
> 
>   
> 
> Time started: Sat Jun 15 00:22:51 CEST 2013 
> java.lang.ArrayIndexOutOfBoundsException: 0 
>         at
> uk.me.parabola.imgfmt.app.trergn.Subdivision.createLine(Subdivision.java:310) 
>         at
> uk.me.parabola.mkgmap.build.MapBuilder$LineAddFilter.doFilter(MapBuilder.java:1217) 
>         at
> uk.me.parabola.mkgmap.build.LayerFilterChain.doFilter(LayerFilterChain.java:57) 
>         at
> uk.me.parabola.mkgmap.filters.LinePreparerFilter.doFilter(LinePreparerFilter.java:85) 
>         at
> uk.me.parabola.mkgmap.build.LayerFilterChain.doFilter(LayerFilterChain.java:57) 
>         at
> uk.me.parabola.mkgmap.filters.RemoveEmpty.doFilter(RemoveEmpty.java:61) 
>         at
> uk.me.parabola.mkgmap.build.LayerFilterChain.doFilter(LayerFilterChain.java:57) 
>         at
> uk.me.parabola.mkgmap.filters.LineSplitterFilter.doFilter(LineSplitterFilter.java:69) 
>         at
> uk.me.parabola.mkgmap.build.LayerFilterChain.doFilter(LayerFilterChain.java:57) 
>         at
> uk.me.parabola.mkgmap.filters.DouglasPeuckerFilter.doFilter(DouglasPeuckerFilter.java:100) 
>         at
> uk.me.parabola.mkgmap.build.LayerFilterChain.doFilter(LayerFilterChain.java:57) 
>         at
> uk.me.parabola.mkgmap.filters.SizeFilter.doFilter(SizeFilter.java:55) 
>         at
> uk.me.parabola.mkgmap.build.LayerFilterChain.doFilter(LayerFilterChain.java:57) 
>         at
> uk.me.parabola.mkgmap.filters.RoundCoordsFilter.doFilter(RoundCoordsFilter.java:80) 
>         at
> uk.me.parabola.mkgmap.build.LayerFilterChain.doFilter(LayerFilterChain.java:57) 
>         at
> uk.me.parabola.mkgmap.filters.PreserveHorizontalAndVerticalLinesFilter.doFilter(PreserveHorizontalAndVerticalLinesFilter.java:60) 
>         at
> uk.me.parabola.mkgmap.build.LayerFilterChain.doFilter(LayerFilterChain.java:57) 
>         at
> uk.me.parabola.mkgmap.build.LayerFilterChain.startFilter(LayerFilterChain.java:68) 
>         at
> uk.me.parabola.mkgmap.build.MapBuilder.processLines(MapBuilder.java:1046) 
>         at
> uk.me.parabola.mkgmap.build.MapBuilder.makeSubdivision(MapBuilder.java:737) 
>         at
> uk.me.parabola.mkgmap.build.MapBuilder.makeMapAreas(MapBuilder.java:672) 
>         at
> uk.me.parabola.mkgmap.build.MapBuilder.makeMap(MapBuilder.java:214) 
>         at
> uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:120) 
>         at
> uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:82) 
>         at
> uk.me.parabola.mkgmap.main.Main$1.call(Main.java:243) 
>         at
> uk.me.parabola.mkgmap.main.Main$1.call(Main.java:239) 
>         at
> java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) 
>         at
> java.util.concurrent.FutureTask.run(Unknown Source) 
>         at
> java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
>         at java.lang.Thread.run(Unknown
> Source) 
> Time finished: Sat Jun 15 00:23:23 CEST 2013 
> Total time taken: 31871ms 
> 
>   
> 
> But if I use the mkgmap default style then I can create the img's. 
> I hope that you can help me or direct me somewhere else. 
> 
>   
> 
> Many thanks 
> TheSurveyor / Gerd 
> 
>   
> 
> PS: I've asked my question here:
> http://forum.openstreetmap.org/viewtopic.php?id=21543 
> 
> and they directed me to the mailing list 
> 
> 
>   
> 
>   
> 
> 
> 
> 
> 
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