What is NullPointerException in Java how to deal

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What is NullPointerException in Java how to deal

Java.lang.NullPointerException comes when we try to access any field or method on Object which is null. Its come mainly due to programming mistake and

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  • Domain - javarevisited.blogspot.sg

  • Category - JAVA/Core JAVA

  • Submitted By - Javin Paul

  • Submitted on - 2012-09-22 08:32:16

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