Java Mac上的Jfugue 5
有人知道如何让JFugue在MacOS X 10.10/JDK 8上工作,并与默认合成器对话吗?即使是在Windows上运行良好的小示例也会给出这样的结果,这表明无法找到默认的synth:Java Mac上的Jfugue 5,java,macos,jfugue,Java,Macos,Jfugue,有人知道如何让JFugue在MacOS X 10.10/JDK 8上工作,并与默认合成器对话吗?即使是在Windows上运行良好的小示例也会给出这样的结果,这表明无法找到默认的synth: Exception in thread "main" java.lang.NullPointerException at javax.sound.midi.MidiSystem.getFirstDevice(MidiSystem.java:1355) at javax.sound.midi.M
Exception in thread "main" java.lang.NullPointerException
at javax.sound.midi.MidiSystem.getFirstDevice(MidiSystem.java:1355)
at javax.sound.midi.MidiSystem.getFirstDevice(MidiSystem.java:1411)
at javax.sound.midi.MidiSystem.getFirstDevice(MidiSystem.java:1378)
at javax.sound.midi.MidiSystem.getDefaultDevice(MidiSystem.java:1165)
at javax.sound.midi.MidiSystem.getDefaultDeviceWrapper(MidiSystem.java:1115)
at javax.sound.midi.MidiSystem.getSynthesizer(MidiSystem.java:351)
at javax.sound.midi.MidiSystem.getSequencer(MidiSystem.java:458)
at javax.sound.midi.MidiSystem.getSequencer(MidiSystem.java:392)
at org.jfugue.player.SequencerManager.getDefaultSequencer(SequencerManager.java:55)
at org.jfugue.player.SequencerManager.<init>(SequencerManager.java:50)
at org.jfugue.player.SequencerManager.getInstance(SequencerManager.java:41)
at org.jfugue.player.ManagedPlayer.<init>(ManagedPlayer.java:47)
at org.jfugue.player.Player.<init>(Player.java:46)
at FirstJFugueApp.main(FirstJFugueApp.java:11)
线程“main”java.lang.NullPointerException中的异常
位于javax.sound.midi.MidiSystem.getFirstDevice(MidiSystem.java:1355)
位于javax.sound.midi.MidiSystem.getFirstDevice(MidiSystem.java:1411)
位于javax.sound.midi.MidiSystem.getFirstDevice(MidiSystem.java:1378)
位于javax.sound.midi.MidiSystem.getDefaultDevice(MidiSystem.java:1165)
位于javax.sound.midi.MidiSystem.getDefaultDeviceWrapper(MidiSystem.java:1115)
位于javax.sound.midi.MidiSystem.getSynthesizer(MidiSystem.java:351)
位于javax.sound.midi.MidiSystem.getSequencer(MidiSystem.java:458)
位于javax.sound.midi.MidiSystem.getSequencer(MidiSystem.java:392)
位于org.jfugue.player.SequencerManager.getDefaultSequencer(SequencerManager.java:55)
位于org.jfugue.player.SequencerManager。(SequencerManager.java:50)
位于org.jfugue.player.SequencerManager.getInstance(SequencerManager.java:41)
位于org.jfugue.player.ManagedPlayer。(ManagedPlayer.java:47)
在org.jfugue.player.player。(player.java:46)
在FirstJFugueApp.main(FirstJFugueApp.java:11)
修复了它
我的路径中有一个旧文件plumstoneserv.jar,它使事情停止工作