java.lang.IllegalStateException: Actor not in world. An attempt was made to use the actor's location while it is not in the world. Either it has not yet been inserted, or it has been removed.

greenfoot.org | 9 months ago
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    Greenfoot | Discuss | Need AI help

    greenfoot.org | 9 months ago
    java.lang.IllegalStateException: Actor not in world. An attempt was made to use the actor's location while it is not in the world. Either it has not yet been inserted, or it has been removed.
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    Greenfoot | Discuss | Collision

    greenfoot.org | 1 year ago
    java.lang.IllegalStateException: Actor not in world. An attempt was made to use the actor's location while it is not in the world. Either it has not yet been inserted, or it has been removed.
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    Greenfoot | Discuss | Random timed movement, ranged player detection and camera tracking

    greenfoot.org | 7 months ago
    java.lang.IllegalStateException: Actor not in world. An attempt was made to use the actor's location while it is not in the world. Either it has not yet been inserted, or it has been removed.
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  5. 0

    java.lang.IllegalStateException: Actor not in world.

    GitHub | 6 months ago | perryBunn
    java.lang.IllegalStateException: Actor not in world. An attempt was made to use the actor's location while it is not in the world. Either it has not yet been inserted, or it has been removed.

    Root Cause Analysis

    1. java.lang.IllegalStateException

      Actor not in world. An attempt was made to use the actor's location while it is not in the world. Either it has not yet been inserted, or it has been removed.

      at greenfoot.Actor.failIfNotInWorld()
    2. greenfoot
      Actor.getX
      1. greenfoot.Actor.failIfNotInWorld(Actor.java:656)
      2. greenfoot.Actor.getX(Actor.java:157)
      2 frames
    3. Unknown
      __SHELL0.run
      1. Snake.findTurtleX(Snake.java:55)
      2. __SHELL0.run(__SHELL0.java:57)
      2 frames
    4. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:601)
      4 frames
    5. greenfoot.localdebugger
      LocalDebugger$QueuedExecution.run
      1. greenfoot.localdebugger.LocalDebugger$QueuedExecution.run(LocalDebugger.java:267)
      1 frame
    6. greenfoot.core
      Simulation.run
      1. greenfoot.core.Simulation.runQueuedTasks(Simulation.java:411)
      2. greenfoot.core.Simulation.maybePause(Simulation.java:269)
      3. greenfoot.core.Simulation.runContent(Simulation.java:201)
      4. greenfoot.core.Simulation.run(Simulation.java:194)
      4 frames