BitSet ID Factory could not be initialized correctly java.sql.SQLException: Duplicate entry '0' for key 1 at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2926) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1571) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1666) at com.mysql.jdbc.Connection.execSQL(Connection.java:2972) at com.mysql.jdbc.Connection.execSQL(Connection.java:2902) at com.mysql.jdbc.Statement.executeUpdate(Statement.java:929) at com.mchange.v2.c3p0.impl.NewProxyStatement.executeUpdate(NewProxyStat ement.java:64) at net.sf.l2j.gameserver.idfactory.IdFactory.extractUsedObjectIDTable(Id Factory.java:204) at net.sf.l2j.gameserver.idfactory.BitSetIDFactory.initialize(BitSetIDFa ctory.java:85) at net.sf.l2j.gameserver.idfactory.BitSetIDFactory.(BitSetIDFactor y.java:73) at net.sf.l2j.gameserver.idfactory.IdFactory.(IdFactory.java:101 ) at net.sf.l2j.gameserver.GameServer.(GameServer.java:186) at net.sf.l2j.gameserver.GameServer.main(GameServer.java:457) IDFactory: 102912 id's avaliable. Could not read object IDs from DB. Please Check Your Data. Exception in thread "main" java.lang.Exception: Could not initialize the ID fact ory at net.sf.l2j.gameserver.GameServer.(GameServer.java:190) at net.sf.l2j.gameserver.GameServer.main(GameServer.java:457)