Application startup error when no output sound mixer available

Open DSheirer opened this issue 7 years ago • 1 comments

When the host computer does not have any speakers plugged in, the system may not provide an output mixer and it produces this error, preventing the application from starting:

Exception in thread "main" java.lang.IllegalArgumentException: Mixer not supported: null at java.desktop/javax.sound.sampled.AudioSystem.getMixer(Unknown Source) at io.github.dsheirer.audio.AudioManager.loadSettings(AudioManager.java:97) at io.github.dsheirer.audio.AudioManager.(AudioManager.java:85) at io.github.dsheirer.gui.SDRTrunk.(SDRTrunk.java:143) at io.github.dsheirer.gui.SDRTrunk.main(SDRTrunk.java:200)

Feb 22 '18 08:02 DSheirer

see #213

Mar 11 '18 07:03 ImagoTrigger

Closing. Issue likely resolved under #660

Nov 09 '23 09:11 DSheirer