java.lang.NullPointerException

Oracle Community | 843793 | 2 decades ago
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  1. 0

    difference between casting to String and calling toString()

    Oracle Community | 2 decades ago | 843793
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at StringTest.main()
    2. Unknown
      StringTest.main
      1. StringTest.main(StringTest.java:18)
      1 frame