[error] в ГС L2jfree 5589

SEVERE [23 ряЁ 13:08:39,609] com.l2jfree.gameserver.model.L2Attackable.calculate
Rewards():
java.lang.NullPointerException
        at com.l2jfree.gameserver.datatables.SkillTreeTable.getAvailableSkills(S
killTreeTable.java:417)
        at com.l2jfree.gameserver.model.actor.instance.L2PcInstance.giveAvailabl
eSkills(L2PcInstance.java:2452)
        at com.l2jfree.gameserver.model.actor.instance.L2PcInstance.rewardSkills
(L2PcInstance.java:2377)
        at com.l2jfree.gameserver.model.actor.stat.PcStat.addLevel(PcStat.java:1
89)
        at com.l2jfree.gameserver.model.actor.stat.PlayableStat.addExp(PlayableS
tat.java:67)
        at com.l2jfree.gameserver.model.actor.stat.PcStat.addExp(PcStat.java:63)

        at com.l2jfree.gameserver.model.actor.stat.PlayableStat.addExpAndSp(Play
ableStat.java:105)
        at com.l2jfree.gameserver.model.actor.stat.PcStat.addExpAndSp(PcStat.jav
a:123)
        at com.l2jfree.gameserver.model.actor.instance.L2PcInstance.addExpAndSp(
L2PcInstance.java:11147)
        at com.l2jfree.gameserver.model.L2Attackable.calculateRewards(L2Attackab
le.java:788)
        at com.l2jfree.gameserver.model.L2Character.doDie(L2Character.java:2272)

        at com.l2jfree.gameserver.model.actor.instance.L2NpcInstance.doDie(L2Npc
Instance.java:2668)
        at com.l2jfree.gameserver.model.L2Attackable.doDie(L2Attackable.java:533
)
        at com.l2jfree.gameserver.model.actor.instance.L2MonsterInstance.doDie(L
2MonsterInstance.java:209)
        at com.l2jfree.gameserver.model.actor.status.CharStatus.reduceHp0(CharSt
atus.java:334)
        at com.l2jfree.gameserver.model.actor.status.NpcStatus.reduceHp0(NpcStat
us.java:30)
        at com.l2jfree.gameserver.model.actor.status.CharStatus.reduceHp(CharSta
tus.java:244)
        at com.l2jfree.gameserver.model.L2Character.reduceCurrentHp(L2Character.
java:7149)
        at com.l2jfree.gameserver.model.L2Attackable.reduceCurrentHp(L2Attackabl
e.java:499)
        at com.l2jfree.gameserver.model.L2Character.reduceCurrentHp(L2Character.
java:7139)
        at com.l2jfree.gameserver.model.L2Character.onHitTimer(L2Character.java:
5475)
        at com.l2jfree.gameserver.model.L2Character$HitTask.run(L2Character.java
:2921)
        at com.l2jfree.util.concurrent.ExecuteWrapper.execute(ExecuteWrapper.jav
a:59)
        at com.l2jfree.util.concurrent.ExecuteWrapper.run(ExecuteWrapper.java:40
)
        at java.util.concurrent.Executors$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)

WARNING [23 ряЁ 13:08:41,687] com.l2jfree.util.concurrent.ExecuteWrapper.execute
(): class com.l2jfree.gameserver.model.L2Character$HitTask - execution time: 140
78msec
WARNING [23 ряЁ 13:08:46,109] com.l2jfree.util.concurrent.ExecuteWrapper.execute
(): class com.l2jfree.gameserver.network.clientpackets.CharacterCreate - executi
on time: 19498msec
WARNING [23 ряЁ 13:08:46,234] com.l2jfree.util.concurrent.ExecuteWrapper.execute
(): class com.l2jfree.gameserver.model.L2Character$HitTask - execution time: 102
01msec
WARNING [23 ряЁ 13:08:46,406] com.l2jfree.util.concurrent.ExecuteWrapper.execute
(): class com.l2jfree.gameserver.network.L2GameClient$1 - execution time: 19756m
sec
WARNING [23 ряЁ 13:09:13,750] com.l2jfree.util.concurrent.ExecuteWrapper.execute
(): class com.l2jfree.gameserver.network.L2GameClient$1 - execution time: 5682ms
ec
WARNING [23 ряЁ 13:09:13,750] com.l2jfree.util.concurrent.ExecuteWrapper.execute
(): class com.l2jfree.gameserver.model.L2Character$MagicUseTask - execution time
: 5950msec
WARNING [23 ряЁ 13:09:29,375] com.l2jfree.util.concurrent.ExecuteWrapper.execute
(): class com.l2jfree.gameserver.network.L2GameClient$1 - execution time: 5598ms
ec
WARNING [23 ряЁ 13:09:32,781] com.l2jfree.util.concurrent.ExecuteWrapper.execute
(): class com.l2jfree.gameserver.model.L2Character$HitTask - execution time: 631
6msec
WARNING [23 ряЁ 13:10:10,109] com.l2jfree.util.concurrent.ExecuteWrapper.execute
(): class com.l2jfree.gameserver.taskmanager.SQLQueue - execution time: 6860msec

WARNING [23 ряЁ 13:10:15,046] com.l2jfree.util.concurrent.ExecuteWrapper.execute
(): class com.l2jfree.gameserver.model.L2Character$HitTask - execution time: 860
8msec
WARNING [23 ряЁ 13:11:08,437] com.l2jfree.util.concurrent.ExecuteWrapper.execute
(): class com.l2jfree.gameserver.model.L2WorldRegion$NeighborsTask - execution t
ime: 8231msec