[mkgmap-dev] [PATCH v1] Precompiled sea

Thu May 3 22:11:31 BST 2012

El 03/05/12 21:33, WanMil escribió:
> Hi Carlos,
>
>    
>> Thanks for your work on this WanMil
>> I have tried to use your patch but get the errors below when running mkgmap:
>> Using java version "1.6.0_26"
>> Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
>> Java HotSpot(TM) Server VM (build 20.1-b02, mixed mode)
>> mkgmap crashes immediately with the following output:
>>      
> the first exception indicates that your mkgmap.jar is compiled with JDK
> 1.7 and is not executable with Java 1.6.
>
>    
>> java.lang.UnsupportedClassVersionError:
>> uk/me/parabola/mkgmap/reader/osm/SeaGenerator : Unsupported major.minor
>> version 51.0
>>            at java.lang.ClassLoader.defineClass1(Native Method)
>>            at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
>>            at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
>>            at
>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
>>            at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
>>            at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
>>            at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
>>            at java.security.AccessController.doPrivileged(Native Method)
>>            at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>>            at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>>            at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>>            at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
>>            at
>> uk.me.parabola.mkgmap.reader.osm.OsmMapDataSource.<init>(OsmMapDataSource.java:53)
>>            at
>> uk.me.parabola.mkgmap.reader.osm.bin.OsmBinMapDataSource.<init>(OsmBinMapDataSource.java:35)
>>            at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>>            at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>>            at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>>            at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>>            at java.lang.Class.newInstance0(Class.java:355)
>>            at java.lang.Class.newInstance(Class.java:308)
>>            at
>> uk.me.parabola.mkgmap.reader.plugin.MapReader.createMapReader(MapReader.java:73)
>>            at
>> uk.me.parabola.mkgmap.main.MapMaker.loadFromFile(MapMaker.java:141)
>>            at uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:56)
>>            at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:210)
>>            at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:207)
>>            at
>> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>>            at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>>            at
>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>            at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>            at java.lang.Thread.run(Thread.java:662)
>>
>>      
> The 2nd error seems like a problem of the precompiler. Can you upload
> the osm tile or can you give me the bounding box of the tile?
>    
The map I was processing was morocco.osm.pbf from Geofabrik
>    
>> Using java version "1.7.0_03"
>> Java(TM) SE Runtime Environment (build 1.7.0_03-b04)
>> Java HotSpot(TM) Server VM (build 22.1-b02, mixed mode)
>> mkgmap runs for a while and then crashes with the following:
>> java.lang.AssertionError
>>            at
>> uk.me.parabola.mkgmap.reader.osm.SeaGenerator.addPrecompSea(SeaGenerator.java:295)
>>            at
>> uk.me.parabola.mkgmap.reader.osm.SeaGenerator.end(SeaGenerator.java:313)
>>            at
>> uk.me.parabola.mkgmap.reader.osm.OsmReadingHooksChain.end(OsmReadingHooksChain.java:79)
>>            at
>> uk.me.parabola.mkgmap.reader.osm.bin.OsmBinMapDataSource.load(OsmBinMapDataSource.java:68)
>>            at
>> uk.me.parabola.mkgmap.main.MapMaker.loadFromFile(MapMaker.java:144)
>>            at uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:56)
>>            at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:210)
>>            at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:207)
>>            at
>> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>>            at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>>            at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>>            at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>>            at java.lang.Thread.run(Thread.java:722)
>>
>> Any hints?
>>      
> Thanks!
> WanMil