java.lang.NullPointerException

slideshare.net | 8 months ago
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    4. Обработка ошибок, исключения, отладка

    slideshare.net | 8 months ago
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.stepic.java.exception.Test.baz()
    2. org.stepic.java
      Test.main
      1. org.stepic.java.exception.Test.baz(Test.java:19)
      2. org.stepic.java.exception.Test.bar(Test.java:14)
      3. org.stepic.java.exception.Test.foo(Test.java:10)
      4. org.stepic.java.exception.Test.main(Test.java:6)
      4 frames