com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: No operations allowed after statement closed.
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:888)
at com.mysql.jdbc.Statement.checkClosed(Statement.java:380)
at com.mysql.jdbc.PreparedStatement.clearParameters(PreparedStatement.java:639)
at com.mchange.v2.c3p0.stmt.GooGooStatementCache.refreshStatement(GooGooStatementCache.java:604)
at com.mchange.v2.c3p0.stmt.GooGooStatementCache.checkinStatement(GooGooStatementCache.java:236)
at com.mchange.v2.c3p0.stmt.GooGooStatementCache.checkinAll(GooGooStatementCache.java:288)
at com.mchange.v2.c3p0.impl.NewPooledConnection.checkinAllCachedStatements(NewPooledConnection.java:589)
at com.mchange.v2.c3p0.impl.NewPooledConnection.markClosedProxyConnection(NewPooledConnection.java:298)
at com.mchange.v2.c3p0.impl.NewProxyConnection.close(NewProxyConnection.java:1246)
at net.sf.l2j.gameserver.model.L2ItemInstance.restoreFromDb(L2ItemInstance.java:736)
at net.sf.l2j.gameserver.model.Inventory.restore(Inventory.java:843)
at net.sf.l2j.gameserver.model.PcInventory.restore(PcInventory.java:449)
at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance.<init>(L2PcInstance.java:833)
at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance.restore(L2PcInstance.java:5067)
at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance.load(L2PcInstance.java:785)
at net.sf.l2j.gameserver.network.L2GameClient.loadCharFromDisk(L2GameClient.java:392)
at net.sf.l2j.gameserver.clientpackets.CharacterSelected.runImpl(CharacterSelected.java:75)
at net.sf.l2j.gameserver.clientpackets.L2GameClientPacket.run(L2GameClientPacket.java:59)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)