java.lang.NullPointerException: This exception has no message.

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via box2d.org by Unknown author, 1 year ago
java.lang.NullPointerException:
at org.jbox2d.collision.PairManager.commit(PairManager.java:269)
at org.jbox2d.collision.BroadPhase.commit(BroadPhase.java:638)
at org.jbox2d.dynamics.World.solveTOI(World.java:902)
at org.jbox2d.dynamics.World.step(World.java:476)
at undefined.game.run(game.java:618)
at java.lang.Thread.run(Unknown Source)

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