L2J Server

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L2J Revision 4425:
L2JDP Revision 7669:

Dec 2, 2010 9:37:49 PM com.l2jserver.gameserver.model.quest.Quest notifySpawn
WARNING: Exception on onSpawn() in notifySpawn(): -4
java.lang.ArrayIndexOutOfBoundsException: -4
at gnu.trove.TIntIntHashMap.rehash(TIntIntHashMap.java:229)
at gnu.trove.THash.postInsertHook(THash.java:370)
at gnu.trove.TIntIntHashMap.doPut(TIntIntHashMap.java:193)
at gnu.trove.TIntIntHashMap.put(TIntIntHashMap.java:160)
at com.l2jserver.gameserver.model.zone.type.L2EffectZone.addSkill(L2EffectZone.java:194)
at ai.group_template.DenOfEvil.onSpawn(DenOfEvil.java:128)
at com.l2jserver.gameserver.model.quest.Quest.notifySpawn(Quest.java:432)
at com.l2jserver.gameserver.model.actor.L2Npc.onSpawn(L2Npc.java:1431)
at com.l2jserver.gameserver.model.actor.L2Attackable.onSpawn(L2Attackable.java:2061)
at com.l2jserver.gameserver.model.actor.instance.L2MonsterInstance.onSpawn(L2MonsterInstance.java:107)
at com.l2jserver.gameserver.model.L2Object.spawnMe(L2Object.java:537)
at com.l2jserver.gameserver.model.L2Spawn.initializeNpcInstance(L2Spawn.java:572)
at com.l2jserver.gameserver.model.L2Spawn.doSpawn(L2Spawn.java:478)
at com.l2jserver.gameserver.model.L2Spawn.spawnOne(L2Spawn.java:406)
at com.l2jserver.gameserver.model.quest.Quest.addSpawn(Quest.java:1710)
at com.l2jserver.gameserver.model.quest.Quest.addSpawn(Quest.java:1662)
at com.l2jserver.gameserver.model.quest.Quest.addSpawn(Quest.java:1657)
at ai.group_template.DenOfEvil$RespawnNewEye.run(DenOfEvil.java:178)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:165)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:636)

Please help me with this.

What quest did you change