Oct 17, 2011 9:22:07 PM org.ultimateworld.rs2.model.World unregister
INFO: Unregistered player : [name=Rene rights=3 members=false index=5] [online=4
]
java.lang.NullPointerException
        at org.ultimateworld.rs2.model.World.unregister(World.java:160)
        at org.ultimateworld.rs2.task.impl.SessionClosedTask.execute(SessionClos
edTask.java:47)
        at org.ultimateworld.rs2.GameEngine$1.run(GameEngine.java:105)
        at org.ultimateworld.rs2.GameEngine$5.run(GameEngine.java:182)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:44
1)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.
access$301(ScheduledThreadPoolExecutor.java:98)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.
run(ScheduledThreadPoolExecutor.java:206)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
utor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:908)
        at java.lang.Thread.run(Thread.java:662)