I'm developing an application for viewing/editing metadata of media files (mainly MP3). Therefore I'm using JavaFX 2.2.
Viewing works like a charm, but I'm currently stuck at the editing part.
I've tried media.getmetadata().put("string", object) but this throws only an UnsupportedOperationException.
Am I doing anything wrong? Or is there any other way writing metadata to media files without using external libraries?
Thank you in advance