WARNING Error creating new instance of Class class net.sf.l2j.gameserver.skills.
effects.EffectBuff Exception was:
java.lang.NullPointerException
        at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance.refreshExpert
isePenalty(L2PcInstance.java:1888)
        at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance.updateAndBroa
dcastStatus(L2PcInstance.java:5862)
        at net.sf.l2j.gameserver.model.L2Character.broadcastModifiedStats(L2Char
acter.java:4624)
        at net.sf.l2j.gameserver.model.L2Character.addStatFuncs(L2Character.java
:4406)
        at net.sf.l2j.gameserver.model.L2Character.addEffect(L2Character.java:31
42)
        at net.sf.l2j.gameserver.model.L2Effect.startEffectTask(L2Effect.java:30
3)
        at net.sf.l2j.gameserver.model.L2Effect.scheduleEffect(L2Effect.java:426
)
        at net.sf.l2j.gameserver.model.L2Effect.<init>(L2Effect.java:165)
        at net.sf.l2j.gameserver.skills.effects.EffectBuff.<init>(EffectBuff.jav
a:27)
        at sun.reflect.GeneratedConstructorAccessor69.newInstance(Unknown Source
)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
        at net.sf.l2j.gameserver.skills.effects.EffectTemplate.getEffect(EffectT
emplate.java:88)
        at net.sf.l2j.gameserver.model.L2Skill.getEffects(L2Skill.java:3410)
        at net.sf.l2j.gameserver.handler.skillhandlers.Mdam.useSkill(Mdam.java:1
89)
        at net.sf.l2j.gameserver.model.L2Character.callSkill(L2Character.java:70
57)
        at net.sf.l2j.gameserver.model.L2Character.onMagicHitTimer(L2Character.j
ava:6796)
        at net.sf.l2j.gameserver.model.L2Character$MagicUseTask.run(L2Character.
java:2817)
        at java.util.concurrent.Executors$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:207)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
utor.java:885)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:907)
        at java.lang.Thread.run(Thread.java:619)
java.lang.NullPointerException
        at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance.refreshExpert
isePenalty(L2PcInstance.java:1888)
        at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance.updateAndBroa
dcastStatus(L2PcInstance.java:5862)
        at net.sf.l2j.gameserver.model.L2Character.broadcastModifiedStats(L2Char
acter.java:4624)
        at net.sf.l2j.gameserver.model.L2Character.removeStatsOwner(L2Character.
java:4562)
        at net.sf.l2j.gameserver.model.L2Character.removeEffect(L2Character.java
:3268)
        at net.sf.l2j.gameserver.model.L2Character.removeEffect(L2Character.java
:3314)
        at net.sf.l2j.gameserver.model.L2Effect.stopEffectTask(L2Effect.java:357
)
        at net.sf.l2j.gameserver.model.L2Effect.scheduleEffect(L2Effect.java:462
)
        at net.sf.l2j.gameserver.model.L2Effect.exit(L2Effect.java:335)
        at net.sf.l2j.gameserver.model.L2Effect.exit(L2Effect.java:318)
        at net.sf.l2j.gameserver.model.L2Character.stopSkillEffects(L2Character.
java:3628)
        at net.sf.l2j.gameserver.handler.skillhandlers.Mdam.useSkill(Mdam.java:1
87)
        at net.sf.l2j.gameserver.model.L2Character.callSkill(L2Character.java:70
57)
        at net.sf.l2j.gameserver.model.L2Character.onMagicHitTimer(L2Character.j
ava:6796)
        at net.sf.l2j.gameserver.model.L2Character$MagicUseTask.run(L2Character.
java:2817)
        at java.util.concurrent.Executors$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:207)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
utor.java:885)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:907)