[osmosis-dev] Codehaus discontinued - Osmosis not working?

[Honza]

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