So ich habe jetzt eine zweite eingebaut. Das gleiche Problem. Nachfolgende Meldung wird ausgegeben.

Unable to open the line: javax.sound.sampled.LineUnavailableException
Exception in thread "Capture" java.lang.IllegalStateException: Line must be open()ed before it can be start()ed
at org.classpath.icedtea.pulseaudio.PulseAudioDataLin e.start(PulseAudioDataLine.java:351)
at org.classpath.icedtea.pulseaudio.PulseAudioTargetD ataLine.start(PulseAudioTargetDataLine.java:376)
at de.FMSCrusader.Server.TelegramCapture$Capture.run( TelegramCapture.java:306)
at java.lang.Thread.run(Thread.java:636)Unable to open the line: javax.sound.sampled.LineUnavailableException
Exception in thread "Capture" java.lang.IllegalStateException: Line must be open()ed before it can be start()ed
at org.classpath.icedtea.pulseaudio.PulseAudioDataLin e.start(PulseAudioDataLine.java:351)
at org.classpath.icedtea.pulseaudio.PulseAudioTargetD ataLine.start(PulseAudioTargetDataLine.java:376)
at de.FMSCrusader.Server.TelegramCapture$Capture.run( TelegramCapture.java:306)
at java.lang.Thread.run(Thread.java:636)

Hoffentlich hilft es.