java.lang.NullPointerException

openxava | emilts | 7 years ago
  1. 0
    Assign onCickListener to imageView in ExpandableListView inside getChildView.
  2. 0
    The Fragment was destroyed, and getActivity() returned null. Don't destroy the Fragment.
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  4. 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 org.openxava.actions.ReferenceBaseAction.createMemberName()
    2. org.openxava.actions
      ReferenceSearchAction.execute
      1. org.openxava.actions.ReferenceBaseAction.createMemberName(ReferenceBaseAction.java:66)
      2. org.openxava.actions.ReferenceBaseAction.execute(ReferenceBaseAction.java:45)
      3. org.openxava.actions.ReferenceSearchAction.execute(ReferenceSearchAction.java:28)
      3 frames
    3. org.openxava.pruebas
      SeleccionaPeticiones.execute
      1. org.openxava.pruebas.actions.SeleccionaPeticiones.execute(SeleccionaPeticiones.java:14)
      1 frame
    4. org.openxava.controller
      ModuleManager.execute
      1. org.openxava.controller.ModuleManager.executeAction(ModuleManager.java:350)
      2. org.openxava.controller.ModuleManager.executeAction(ModuleManager.java:267)
      3. org.openxava.controller.ModuleManager.execute(ModuleManager.java:231)
      3 frames