java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object java.util.ArrayList.get(int)' on a null object reference

Stack Overflow | Daniele | 5 months ago
  1. 0

    An Object in my class is always null

    Stack Overflow | 5 months ago | Daniele
    java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object java.util.ArrayList.get(int)' on a null object reference
  2. 0
    samebug tip
    Initialize the variable before calling a method on it.
  3. 0
    samebug tip
    The parsed JSON does not contains the requested field.
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  5. 0

    not receiving any values from php server

    Stack Overflow | 9 months ago | user3835979
    java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object java.util.ArrayList.get(int)' on a null object reference
  6. 0

    App crashes in awardManager when logging time

    GitHub | 3 months ago | nnam-ibe
    java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object java.util.ArrayList.get(int)' on a null object reference

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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'java.lang.Object java.util.ArrayList.get(int)' on a null object reference

      at dancam.com.chords.Search.SearchActivity$2.onItemClicked()
    2. dancam.com.chords
      SearchActivity$2.onItemClicked
      1. dancam.com.chords.Search.SearchActivity$2.onItemClicked(SearchActivity.java:84)
      1 frame