java.lang.NullPointerException

Oracle Community | 807595 | 1 decade ago
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    Beginner Question - RandomAccessFiles

    Oracle Community | 1 decade ago | 807595
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at Arecord.fillspace()
    2. Unknown
      StudentD.main
      1. Arecord.fillspace(Arecord.java:123)
      2. Arecord.write(Arecord.java:104)
      3. StudentD.enterl(StudentD.java:122)
      4. StudentD.main(StudentD.java:50)
      4 frames