NPE at startup on windows
Small java tool to exercise reading of music rhythms
Status: Alpha
Brought to you by:
rhythmdrill
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#8 NPE at startup on windows
java -jar rr-0.0.1-SNAPSHOT-20120830211115.jar
Midiunavailable : sortie MIDI occupee - fermez toutes les autres applications pour avoir du son. javax.sound.midi.MidiUnavailableException: Can not open line
Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.simontuffs.onejar.Boot.run(Boot.java:340)
at com.simontuffs.onejar.Boot.main(Boot.java:166)
Caused by: java.lang.NullPointerException
at be.fylia.util.SynthesizerUtil.getTickChannel(SynthesizerUtil.java:97)
at be.fylia.rd.RhythmDrillFrame.<init>(RhythmDrillFrame.java:77)
at be.fylia.rd.RhythmDrillFrame.main(RhythmDrillFrame.java:263)
... 6 more</init>
