java.lang.NullPointerException

greenfoot.org | 2 months ago
  1. 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 LineOfSight.obstructedView()
    2. Unknown
      Enemy_Test2.act
      1. LineOfSight.obstructedView(LineOfSight.java:24)
      2. LineOfSight.obstructedView(LineOfSight.java:38)
      3. Enemy_Test2.act(Enemy_Test2.java:41)
      3 frames
    3. greenfoot.core
      Simulation.run
      1. greenfoot.core.Simulation.actActor(Simulation.java:604)
      2. greenfoot.core.Simulation.runOneLoop(Simulation.java:562)
      3. greenfoot.core.Simulation.runContent(Simulation.java:221)
      4. greenfoot.core.Simulation.run(Simulation.java:211)
      4 frames