WARNING: 
java.lang.ClassCastException: net.sf.l2j.gameserver.model.L2MonsterInstance
	at net.sf.l2j.gameserver.handler.skillhandlers.Disablers.useSkill(Disablers.java:93)
	at net.sf.l2j.gameserver.model.L2Character.callSkill(L2Character.java:4480)
	at net.sf.l2j.gameserver.model.L2Character.onMagicUseTimer(L2Character.java:4306)
	at net.sf.l2j.gameserver.model.L2Character$MagicUseTask.run(L2Character.java:253)
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Aug 2, 2005 7:05:54 PM net.sf.l2j.gameserver.clientpackets.RequestBypassToServer runImpl
WARNING: Bad RequestBypassToServer: 
java.lang.NullPointerException
	at net.sf.l2j.gameserver.CommunityBoard.handleCommands(CommunityBoard.java:1015)
	at net.sf.l2j.gameserver.clientpackets.RequestBypassToServer.runImpl(RequestBypassToServer.java:138)
	at net.sf.l2j.gameserver.clientpackets.ClientBasePacket.run(ClientBasePacket.java:56)
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Aug 2, 2005 7:08:06 PM net.sf.l2j.gameserver.SelectorThread parse
SEVERE: 
java.util.concurrent.RejectedExecutionException
	at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.reject(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor.schedule(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor.execute(Unknown Source)
	at net.sf.l2j.gameserver.ClientScheduler.addReceivedMsg(ClientScheduler.java:121)
	at net.sf.l2j.gameserver.Connection.addReceivedMsg(Connection.java:100)
	at net.sf.l2j.gameserver.SelectorThread.parse(SelectorThread.java:415)
	at net.sf.l2j.gameserver.SelectorThread.readData(SelectorThread.java:357)
	at net.sf.l2j.gameserver.SelectorThread.run(SelectorThread.java:234)
Aug 2, 2005 7:08:06 PM net.sf.l2j.gameserver.SelectorThread readData