Hello, I had the same problem, but I found the solution, the problem is that osmosis.bat file in your bin directory is trying to find different .jar library than is in your lib/default folder. So solution is quite simple: open osmosis.bat file and change the reference plexus-classworlds-2.4.jar to plexus-classworlds-2.5.2.jar which is placed in lib/default folder. (version of .jar file may be different than mine so you have to check the folder and search for plexus-classworlds-?.?.?.jar)
Best regards Honza _______________________________________________ osmosis-dev mailing list osmosis-dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/osmosis-dev