Major Description
The interface of MINA's IOHandler was changed to add the inputClosed() method. This breaks the FTPHandlerAdapter, which does not implement this method.
The solution is to
- update to latest MINA version
- extend IOHandlerAdapter (which provides a default implementation of said method) instead of implementing the IOHandler interface.
A patch file for these changes is attached. Since this is currently a production-critical issue for us, it would be great to get an updated release version very soon. Thank you.