Serial Port in use error OS X

I can no longer access my Arduino board because I am getting consistent serial port currently in use errors. I have quit all running applications and rebooted twice in hopes to clear it but so far no luck.

I was working on trying to get a java app to read the serial connection from the device and I could connect from the Arduino software before I ran the java program, now all I get is port in use errors from Arduino.

Thanks for any help.

Well I did an archive and reinstall of the system and that seems to have fixed it. I still wonder what it broke though.