iconv failed

[GoogleCodeExporter]

Currently if controller is not connected, the following error is shown:

{{{
prosody /Users/lord/Dropbox/Projects/Javadrone> java -jar controltower-full.jar 

Exception in thread "main" java.lang.Error: iconv failed
    at com.codeminders.hidapi.HIDManager.listDevices(Native Method)
    at com.codeminders.ardrone.controllers.hid.manager.HIDControllerFinder.findController(HIDControllerFinder.java:17)
    at com.codeminders.controltower.ControlTower.findController(ControlTower.java:163)
    at com.codeminders.controltower.ControlTower.initController(ControlTower.java:139)
    at com.codeminders.controltower.ControlTower.<init>(ControlTower.java:95)
    at com.codeminders.controltower.ControlTower.main(ControlTower.java:713)
}}}

Original issue reported on code.google.com by kroko...@gmail.com on 8 Jan 2013 at 7:33