wrapper  | --> Wrapper Started as Console
wrapper  | Launching a JVM...
jvm 1    | WrapperSimpleApp: Unable to locate the class org.drftpd.master.Connec
tionManager: java.lang.UnsupportedClassVersionError: Bad version number in .clas
s file
jvm 1    |
jvm 1    | WrapperSimpleApp Usage:
jvm 1    |   java org.tanukisoftware.wrapper.WrapperSimpleApp {app_class} [app_p
arameters]
jvm 1    |
jvm 1    | Where:
jvm 1    |   app_class:      The fully qualified class name of the application t
o run.
jvm 1    |   app_parameters: The parameters that would normally be passed to the

jvm 1    |                   application.
wrapper  | <-- Wrapper Stopped