Couldn't find class: OverrideMe 
 ------------------------
| Runtime Class Loader |
------------------------
           ^            
           |            
------------------------
|   Domain Region CL   |
------------------------
           |            
            ------------> ------------------------
                          | Domain Class Loader  |
                          ------------------------
 
 Current classloader in context is (Domain Class Loader) 
 Seems the class doesn't exist in any classloader. Verify you wrote the right class name.