Been trying to figure this one out for a while with no luck. I am using a Mac to run the MBSIDV2 Editor. I initially was able to run the program fine and it was awesome! A few days later, I tried to run the program and I get the following exception. I am using a M-Audio 2x2 and I have mmj installed.
Exception in thread “main” java.lang.NullPointerException
at org.midibox.midi.MidiDeviceRouting.disconnectDevices(MidiDeviceRouting.java:176)
at org.midibox.midi.MidiDeviceRouting.setInputDevice(MidiDeviceRouting.java:121)
at org.midibox.apps.SIDV2librarian.SIDV2librarian.recallConnections(SIDV2librarian.java:74)
at org.midibox.apps.SIDV2librarian.SIDV2librarian.<init>(SIDV2librarian.java:47)
at org.midibox.apps.SIDV2librarian.SIDV2librarianGUI.main(SIDV2librarianGUI.java:537)
I’ve tried restarting, unplugging the midi, deleting the MBSIDV2 files and re downloading them. No luck… Any ideas?