java.lang.NullPointerException

Oracle Community | 807546 | 1 decade ago
  1. 0

    Bug in the compiler ?

    Oracle Community | 1 decade ago | 807546
    java.lang.NullPointerException
  2. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months 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 Interface.Screens.MyNegotiations.myNegotiationsView.valueChanged()
    2. Interface.Screens.MyNegotiations
      myNegotiationsView.valueChanged
      1. Interface.Screens.MyNegotiations.myNegotiationsView.valueChanged(Unknown Source)
      1 frame
    3. Java RT
      JTable.<init>
      1. javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:170)
      2. javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:150)
      3. javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:197)
      4. javax.swing.DefaultListSelectionModel.setAnchorSelectionIndex(DefaultListSelectionModel.java:559)
      5. javax.swing.JTable.initializeLocalVars(JTable.java:3357)
      6. javax.swing.JTable.<init>(JTable.java:374)
      7. javax.swing.JTable.<init>(JTable.java:304)
      7 frames
    4. Interface.Screens.MyNegotiations
      myNegotiationsFactory.makeView
      1. Interface.Screens.MyNegotiations.myNegotiationsView.<init>(Unknown Source)
      2. Interface.Screens.MyNegotiations.myNegotiationsFactory.makeView(Unknown Source)
      2 frames
    5. Interface.Screens
      screenFactory.makeMyApplication
      1. Interface.Screens.screenFactory.makeMyNegotiationsScreen(Unknown Source)
      2. Interface.Screens.screenFactory.makeMyApplication(Unknown Source)
      2 frames
    6. Client
      DISCOBOLE_Clt.main
      1. Client.DISCOBOLE_Clt.main(Unknown Source)
      1 frame