Re: [mkgmap-dev] Commit: r868: Implement routing for .osm input files

but I get a

Exception in thread "main" java.lang.UnsupportedClassVersionError: Bad version number in .class file at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) This error says, that the jar file runs on a lower version of the java runtime than it is compiled.

E.g compiled with java 1.5, your environment is only 1.4. Only an example, I don't know the exact version numbers, It has nothing to do with the osm data.