audio - Invalid format with getAudioInputStream, trying to play a sound in Java -


i'm trying play basic sound in java...

here code, based on code found on various forums :

    clip clip = null;      try {         clip = audiosystem.getclip();         audioinputstream inputstream = audiosystem.getaudioinputstream(new file(url));         clip.open(inputstream);     } catch (lineunavailableexception | ioexception | unsupportedaudiofileexception ex) {         logger.getlogger(pomodoro.class.getname()).log(level.severe, null, ex);     }      return clip;

i checked : new file(url).exists(); returns true, checked file type audio wav (audio/x-wav), checked problem persists file... don't understand i'm doing wrong.

the error :

exception in thread "main" java.lang.exceptionininitializererror caused by: java.lang.illegalargumentexception: invalid format     @ org.classpath.icedtea.pulseaudio.pulseaudiodataline.createstream(pulseaudiodataline.java:142)     @ org.classpath.icedtea.pulseaudio.pulseaudiodataline.open(pulseaudiodataline.java:99)     @ org.classpath.icedtea.pulseaudio.pulseaudiodataline.open(pulseaudiodataline.java:283)     @ org.classpath.icedtea.pulseaudio.pulseaudioclip.open(pulseaudioclip.java:402)     @ org.classpath.icedtea.pulseaudio.pulseaudioclip.open(pulseaudioclip.java:453)

help !

i found duplicate of issue. sorry bothered you.

audioinputstream not working

my code became :

    clip clip = null;      try {         audioinputstream inputstream = audiosystem.getaudioinputstream(new file(url));         dataline.info info = new dataline.info(clip.class, inputstream.getformat());         clip = (clip)audiosystem.getline(info);         clip.open(inputstream);     } catch (lineunavailableexception | ioexception | unsupportedaudiofileexception ex) {         logger.getlogger(pomodoro.class.getname()).log(level.severe, null, ex);     }      return clip;

nevertheless, i'm surprised previous code didn't work. sometimes, i'm quite desperate java...


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