[mkgmap-dev] problems with rendering of long riverbank (multipolygons)

Fri May 20 17:59:12 BST 2011

Your logging parameters log too much.
.level=FINE activates all loggers with the maximum log level so your 4 
files contain only messages of how the img files are created.

Change the following lines:
.level=SEVERE
java.util.logging.FileHandler.limit=100000000

This means:
default setting: log errors only
max log file size 100MB. Your setting 5MB is a bit too small :-)

WanMil

> Hi Wanmil,
>
> I've enabled logging and I see now 4 files with mkgmap.log.0, 1, 2 and 3 without any relations in it:
> http://mijndev.openstreetmap.nl/~ligfietser/diverse/mkgmap.log.zip
>
> Maybe my logging.properties parameters are not correct?
>
> # The default level FINE, WARNING, INFO, SEVERE
> .level=FINE
>
> #handlers: java.util.logging.ConsoleHandler
> handlers: java.util.logging.FileHandler
>
> # package or class name with .level appended and then the level
> uk.me.parabola.mkgmap.reader.osm.MultiPolygonRelation.level=FINE
>
> # For ConsoleHandler
> java.util.logging.ConsoleHandler.level=WARNING
> java.util.logging.ConsoleHandler.formatter=uk.me.parabola.log.UsefulFormatter
> # For FileHandler
> java.util.logging.FileHandler.level=FINE
> java.util.logging.FileHandler.formatter=uk.me.parabola.log.UsefulFormatter
> java.util.logging.FileHandler.limit=5000000
> java.util.logging.FileHandler.count=4
> java.util.logging.FileHandler.pattern=mkgmap.log
> java.util.logging.FileHandler.append=false
>
>
>
> ----------
> Wanmil wrote:
>
> If you assume that the multipolygon algorithm has a problem you should
> change the log level of the Multipolygon class:
> uk.me.parabola.mkgmap.reader.osm.MultiPolygonRelation.level=FINE
>
> Enabling the logging is described at
> http://wiki.openstreetmap.org/wiki/Mkgmap/dev#Enabling_Debugging
>
> You can search the logfiles for the relation id and check what the
> multipolygon code is doing. The logfiles get big so it might be good to
> compile the relevant tiles only.
>
> If you have questions just send the logfile.
>
> WanMil
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