Ошыбка в Гейм сервере

java.sql.SQLException: An SQLException was provoked by the following failure: ja
va.lang.InterruptedException
[Cause: java.lang.InterruptedException
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:502)
        at com.mchange.v2.c3p0.stmt.GooGooStatementCache.acquireStatement(GooGoo
StatementCache.java:552)
        at com.mchange.v2.c3p0.stmt.GooGooStatementCache.checkoutStatement(GooGo
oStatementCache.java:168)
        at com.mchange.v2.c3p0.impl.NewPooledConnection.checkoutStatement(NewPoo
ledConnection.java:277)
        at com.mchange.v2.c3p0.impl.NewProxyConnection.prepareStatement(NewProxy
Connection.java:199)
        at net.sf.l2j.gameserver.model.entity.Siege.saveSiegeDate(Siege.java:108
6)
        at net.sf.l2j.gameserver.model.entity.Siege.saveCastleSiege(Siege.java:1
075)
        at net.sf.l2j.gameserver.model.entity.Siege.endSiege(Siege.java:286)
        at net.sf.l2j.gameserver.model.entity.Siege.midVictory(Siege.java:337)
        at net.sf.l2j.gameserver.model.entity.Castle.setOwner(Castle.java:437)
        at net.sf.l2j.gameserver.model.entity.Castle.Engrave(Castle.java:249)
        at net.sf.l2j.gameserver.handler.skillhandlers.TakeCastle.useSkill(TakeC
astle.java:59)
        at net.sf.l2j.gameserver.model.L2Character.callSkill(L2Character.java:53
58)
        at net.sf.l2j.gameserver.model.L2Character.onMagicHitTimer(L2Character.j
ava:5093)
        at net.sf.l2j.gameserver.model.L2Character$MagicUseTask.run(L2Character.
java:1768)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:47
1)
        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$201(ScheduledThreadPoolExecutor.java:178)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.
run(ScheduledThreadPoolExecutor.java:292)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.
java:1110)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:603)
        at java.lang.Thread.run(Thread.java:717)
]
        at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:111)
        at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:65)
        at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:62)
        at com.mchange.v2.c3p0.stmt.GooGooStatementCache.acquireStatement(GooGoo
StatementCache.java:562)
        at com.mchange.v2.c3p0.stmt.GooGooStatementCache.checkoutStatement(GooGo
oStatementCache.java:168)
        at com.mchange.v2.c3p0.impl.NewPooledConnection.checkoutStatement(NewPoo
ledConnection.java:277)
        at com.mchange.v2.c3p0.impl.NewProxyConnection.prepareStatement(NewProxy
Connection.java:199)
        at net.sf.l2j.gameserver.model.entity.Siege.saveSiegeDate(Siege.java:108
6)
        at net.sf.l2j.gameserver.model.entity.Siege.saveCastleSiege(Siege.java:1
075)
        at net.sf.l2j.gameserver.model.entity.Siege.endSiege(Siege.java:286)
        at net.sf.l2j.gameserver.model.entity.Siege.midVictory(Siege.java:337)
        at net.sf.l2j.gameserver.model.entity.Castle.setOwner(Castle.java:437)
        at net.sf.l2j.gameserver.model.entity.Castle.Engrave(Castle.java:249)
        at net.sf.l2j.gameserver.handler.skillhandlers.TakeCastle.useSkill(TakeC
astle.java:59)
        at net.sf.l2j.gameserver.model.L2Character.callSkill(L2Character.java:53
58)
        at net.sf.l2j.gameserver.model.L2Character.onMagicHitTimer(L2Character.j
ava:5093)
        at net.sf.l2j.gameserver.model.L2Character$MagicUseTask.run(L2Character.
java:1768)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:47
1)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
        at java.util.concurrent.FutureTask.run(FutureTask.java:166)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.
access$201(ScheduledThreadPoolExecutor.java:178)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.
run(ScheduledThreadPoolExecutor.java:292)
        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:717)

Last packet sent to the server was 754000 ms ago.
Problem with checked-in Statement, discarding.
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operati
ons allowed after statement closed.
        at sun.reflect.GeneratedConstructorAccessor69.newInstance(Unknown Source
)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:531)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
        at com.mysql.jdbc.Util.getInstance(Util.java:381)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:984)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:926)
        at com.mysql.jdbc.StatementImpl.checkClosed(StatementImpl.java:380)
        at com.mysql.jdbc.PreparedStatement.clearParameters(PreparedStatement.ja
va:784)
        at com.mchange.v2.c3p0.stmt.GooGooStatementCache.refreshStatement(GooGoo
StatementCache.java:604)
        at com.mchange.v2.c3p0.stmt.GooGooStatementCache.checkinStatement(GooGoo
StatementCache.java:236)
        at com.mchange.v2.c3p0.stmt.GooGooStatementCache.checkinAll(GooGooStatem
entCache.java:288)
        at com.mchange.v2.c3p0.impl.NewPooledConnection.checkinAllCachedStatemen
ts(NewPooledConnection.java:664)
        at com.mchange.v2.c3p0.impl.NewPooledConnection.markClosedProxyConnectio
n(NewPooledConnection.java:347)
        at com.mchange.v2.c3p0.impl.NewProxyConnection.close(NewProxyConnection.
java:1246)
        at net.sf.l2j.gameserver.model.ShortCuts.registerShortCutInDb(ShortCuts.
java:106)
        at net.sf.l2j.gameserver.model.ShortCuts.registerShortCut(ShortCuts.java
:75)
        at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance.registerShort
Cut(L2PcInstance.java:1239)
        at net.sf.l2j.gameserver.clientpackets.RequestExEnchantSkill.runImpl(Req
uestExEnchantSkill.java:212)
        at net.sf.l2j.gameserver.clientpackets.L2GameClientPacket.run(L2GameClie
ntPacket.java:76)
        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:717)