java.lang.NullPointerException

Coderanch | S. Shree | 9 years ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.sun.media.sound.StandardMidiFileReader.getSequence()
    2. Java RT
      MidiSystem.getSequence
      1. com.sun.media.sound.StandardMidiFileReader.getSequence(StandardMidiFileReader.java:209)
      2. javax.sound.midi.MidiSystem.getSequence(MidiSystem.java:802)
      2 frames