java.lang.NullPointerException

Coderanch | Johannes Thorén | 7 years ago
  1. 0

    NullPointerException in every class :) - Making me crazy

    Coderanch | 7 years ago | Johannes Thorén
    java.lang.NullPointerException
  2. 0
    Assign onCickListener to imageView in ExpandableListView inside getChildView.
  3. 0
    The Fragment was destroyed, and getActivity() returned null. Don't destroy the Fragment.
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  5. 0

    Android: Saving Map State in Google map

    Stack Overflow | 1 year ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at se.kth.ict.carrental.model.CarRegister.checkCD()
    2. se.kth.ict
      Startup.main
      1. se.kth.ict.carrental.model.CarRegister.checkCD(CarRegister.java:23)
      2. se.kth.ict.carrental.model.CarDescription.checkWithRegister(CarDescription.java:28)
      3. se.kth.ict.carrental.controller.Controller.startRental(Controller.java:28)
      4. se.kth.ict.carrental.view.View.testRun(View.java:36)
      5. se.kth.ict.carrental.startup.Startup.main(Startup.java:19)
      5 frames