java.sql.SQLException: Column not found message from server: "Unknown column 'obj_Id' in 'where clause'" at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1997) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1167) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1278) at com.mysql.jdbc.Connection.execSQL(Connection.java:2251) at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:1371) at com.mchange.v2.sql.filter.FilterPreparedStatement.execute(FilterPreparedStatement.java:164) at net.sf.l2j.gameserver.ClientThread.deleteChar(ClientThread.java:317) at net.sf.l2j.gameserver.clientpackets.CharacterDelete.(CharacterDelete.java:82) at net.sf.l2j.gameserver.PacketHandler.handlePacket(PacketHandler.java:138) at net.sf.l2j.gameserver.ClientThread.run(ClientThread.java:174) java.net.SocketException: Connection reset at java.net.SocketInputStream.read(SocketInputStream.java:168) at java.net.SocketInputStream.read(SocketInputStream.java:182) at net.sf.l2j.loginserver.ClientThread.run(ClientThread.java:157) java.lang.NullPointerException at net.sf.l2j.gameserver.model.L2Character.callSkill(L2Character.java:2771) at net.sf.l2j.gameserver.model.L2Character.onMagicUseTimer(L2Character.java:2706) at net.sf.l2j.gameserver.model.L2Character$MagicUseTask.run(L2Character.java:426) at java.util.TimerThread.mainLoop(Timer.java:432) at java.util.TimerThread.run(Timer.java:382) java.lang.NullPointerException at net.sf.l2j.gameserver.model.L2Character.useMagic(L2Character.java:2575) at net.sf.l2j.gameserver.clientpackets.RequestMagicSkillUse.(RequestMagicSkillUse.java:89) at net.sf.l2j.gameserver.PacketHandler.handlePacket(PacketHandler.java:236) at net.sf.l2j.gameserver.ClientThread.run(ClientThread.java:174) java.lang.NullPointerException at net.sf.l2j.gameserver.model.L2Character.callSkill(L2Character.java:2771) at net.sf.l2j.gameserver.model.L2Character.onMagicUseTimer(L2Character.java:2706) at net.sf.l2j.gameserver.model.L2Character$MagicUseTask.run(L2Character.java:426) at java.util.TimerThread.mainLoop(Timer.java:432) at java.util.TimerThread.run(Timer.java:382) java.lang.ArrayIndexOutOfBoundsException: 0 at net.sf.l2j.gameserver.model.L2Character.useMagic(L2Character.java:2575) at net.sf.l2j.gameserver.clientpackets.RequestMagicSkillUse.(RequestMagicSkillUse.java:89) at net.sf.l2j.gameserver.PacketHandler.handlePacket(PacketHandler.java:236) at net.sf.l2j.gameserver.ClientThread.run(ClientThread.java:174) could not store characters inventory:java.sql.SQLException: Duplicate key or integrity constraint violation message from server: "Duplicate entry '268462415' for key 1" could not store characters inventory:java.sql.SQLException: Duplicate key or integrity constraint violation message from server: "Duplicate entry '268462417' for key 1" at net.sf.l2j.gameserver.PacketHandler.handlePacket(PacketHandler.java:236) at net.sf.l2j.gameserver.ClientThread.run(ClientThread.java:174) could not store characters inventory:java.sql.SQLException: Duplicate key or integrity constraint violation message from server: "Duplicate entry '268462415' for key 1" could not store characters inventory:java.sql.SQLException: Duplicate key or integrity constraint violation message from server: "Duplicate entry '268462441' for key 1" could not store characters inventory:java.sql.SQLException: Duplicate key or integrity constraint violation message from server: "Duplicate entry '268462451' for key 1" java.lang.NullPointerException at net.sf.l2j.gameserver.model.L2Character.useMagic(L2Character.java:2575) at net.sf.l2j.gameserver.clientpackets.RequestMagicSkillUse.(RequestMagicSkillUse.java:89) at net.sf.l2j.gameserver.PacketHandler.handlePacket(PacketHandler.java:236) at net.sf.l2j.gameserver.ClientThread.run(ClientThread.java:174) no itemhandler registered for itemId:4089 Client terminated the connection. java.net.SocketException: Connection reset at java.net.SocketInputStream.read(SocketInputStream.java:168) at java.net.SocketInputStream.read(SocketInputStream.java:182) at net.sf.l2j.loginserver.ClientThread.run(ClientThread.java:157) java.net.SocketException: Connection reset at java.net.SocketInputStream.read(SocketInputStream.java:168) at java.net.SocketInputStream.read(SocketInputStream.java:182) at net.sf.l2j.loginserver.ClientThread.run(ClientThread.java:157) no itemhandler registered for itemId:2510 no itemhandler registered for itemId:2510 no itemhandler registered for itemId:2510 multiple attacks want to start in parallel. prevented. multiple attacks want to start in parallel. prevented. multiple attacks want to start in parallel. prevented. multiple attacks want to start in parallel. prevented. java.lang.NullPointerException at net.sf.l2j.gameserver.model.L2Character.useMagic(L2Character.java:2575) at net.sf.l2j.gameserver.clientpackets.RequestMagicSkillUse.(RequestMagicSkillUse.java:89) at net.sf.l2j.gameserver.PacketHandler.handlePacket(PacketHandler.java:236) at net.sf.l2j.gameserver.ClientThread.run(ClientThread.java:174) Unknown Packet:c1 0000: c1 00 00 00 00 4b 00 69 00 6c 00 6c 00 00 00 00 .....K.i.l.l.... 0010: 00 00 00 00 01 01 03 00 00 00 00 00 2f 00 61 00 ............/.a. 0020: 74 00 74 00 61 00 63 00 6b 00 00 00 t.t.a.c.k... we have no target to cancel ?? we have no target to cancel ?? Unknown Packet:c1 0000: c1 00 00 00 00 70 00 6f 00 77 00 65 00 72 00 20 .....p.o.w.e.r. 0010: 00 61 00 74 00 74 00 61 00 63 00 6b 00 00 00 00 .a.t.t.a.c.k.... 0020: 00 00 00 01 03 01 04 00 00 00 00 04 00 00 02 04 ................ 0030: 00 00 00 00 02 00 00 03 04 00 00 00 00 04 00 00 ................ could not store characters inventory:java.sql.SQLException: Duplicate key or integrity constraint violation message from server: "Duplicate entry '268516531' for key 1" Unknown Packet:aa 0000: aa 00 00 00 00 ..... Unknown Packet:aa 0000: aa 00 00 00 00 ..... Unknown Packet:aa 0000: aa 00 00 00 00 ..... Request Skill Cool Time .. ignored Unknown Packet:ac 0000: ac . Unknown Packet:80 0000: 80 8b ce e8 8b ec ff ff 8b 06 8b ce ff 90 b0 00 ................ 0010: 00 . java.lang.NullPointerException at net.sf.l2j.gameserver.model.L2Character.callSkill(L2Character.java:2771) at net.sf.l2j.gameserver.model.L2Character.onMagicUseTimer(L2Character.java:2706) at net.sf.l2j.gameserver.model.L2Character$MagicUseTask.run(L2Character.java:426) at java.util.TimerThread.mainLoop(Timer.java:432) at java.util.TimerThread.run(Timer.java:382) java.lang.NullPointerException at net.sf.l2j.gameserver.model.L2Character.onAttackTimer(L2Character.java:2038) at net.sf.l2j.gameserver.model.L2Character.access$200(L2Character.java:246) at net.sf.l2j.gameserver.model.L2Character$AttackTask.run(L2Character.java:290) at java.util.TimerThread.mainLoop(Timer.java:432) at java.util.TimerThread.run(Timer.java:382) Unknown Packet:c1 0000: c1 00 00 00 00 53 00 53 00 42 00 00 00 00 00 00 .....S.S.B...... 0010: 00 02 02 01 04 00 00 00 00 00 00 00 02 04 00 00 ................ 0020: 00 00 01 00 00 ..... java.lang.NullPointerException at net.sf.l2j.gameserver.model.L2Skill.getTargetList(L2Skill.java:795) at net.sf.l2j.gameserver.model.L2Character.useMagic(L2Character.java:2574) at net.sf.l2j.gameserver.clientpackets.RequestMagicSkillUse.(RequestMagicSkillUse.java:89) at net.sf.l2j.gameserver.PacketHandler.handlePacket(PacketHandler.java:236) at net.sf.l2j.gameserver.ClientThread.run(ClientThread.java:174) java.lang.NullPointerException at net.sf.l2j.gameserver.model.L2Character.useMagic(L2Character.java:2575) at net.sf.l2j.gameserver.clientpackets.RequestMagicSkillUse.(RequestMagicSkillUse.java:89) at net.sf.l2j.gameserver.PacketHandler.handlePacket(PacketHandler.java:236) at net.sf.l2j.gameserver.ClientThread.run(ClientThread.java:174) Unknown Packet:c1 0000: c1 00 00 00 00 53 00 53 00 2f 00 42 00 6c 00 61 .....S.S./.B.l.a 0010: 00 7a 00 65 00 00 00 00 00 00 00 02 02 01 04 00 .z.e............ 0020: 00 00 00 00 00 00 02 04 00 00 00 00 01 00 00 ............... java.lang.NullPointerException at net.sf.l2j.gameserver.model.L2Character.onAttackTimer(L2Character.java:2038) at net.sf.l2j.gameserver.model.L2Character.access$200(L2Character.java:246) at net.sf.l2j.gameserver.model.L2Character$AttackTask.run(L2Character.java:290) at java.util.TimerThread.mainLoop(Timer.java:432) at java.util.TimerThread.run(Timer.java:382)