L2JMobius

Homunculus Cannot create a new char

Andrey · 3 · 83
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Offline Andrey

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on: February 18, 2026, 06:45:41 PM
Hello, got this issue with 08_2 Homunculus :

[18/02 11:28:39] Could not insert char data: Unknown column 'kills' in 'field list'
java.sql.SQLSyntaxErrorException: Unknown column 'kills' in 'field list'
   at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:112)
   at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:114)
   at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:988)
   at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdateInternal(ClientPreparedStatement.java:1166)
   at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdateInternal(ClientPreparedStatement.java:1101)
   at com.mysql.cj.jdbc.ClientPreparedStatement.executeLargeUpdate(ClientPreparedStatement.java:1448)
   at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdate(ClientPreparedStatement.java:1084)
   at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeUpdate(ProxyPreparedStatement.java:61)
   at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeUpdate(HikariProxyPreparedStatement.java)
   at org.l2jmobius.gameserver.model.actor.Player.createDb(Player.java:7156)
   at org.l2jmobius.gameserver.model.actor.Player.create(Player.java:1041)
   at org.l2jmobius.gameserver.network.clientpackets.CharacterCreate.runImpl(CharacterCreate.java:254)
   at org.l2jmobius.gameserver.network.clientpackets.ClientPacket.run(ClientPacket.java:58)
   at org.l2jmobius.commons.network.PacketExecutor$PacketRunnable.run(PacketExecutor.java:74)
   at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
   at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
   at java.base/java.lang.Thread.run(Thread.java:1474)

Failed running: CharacterCreate ; Cannot invoke "org.l2jmobius.gameserver.model.actor.Player.getMaxHp()" because "newChar" is null
[18/02 11:28:39] java.lang.NullPointerException: Cannot invoke "org.l2jmobius.gameserver.model.actor.Player.getMaxHp()" because "newChar" is null
   at org.l2jmobius.gameserver.network.clientpackets.CharacterCreate.runImpl(CharacterCreate.java:258)
   at org.l2jmobius.gameserver.network.clientpackets.ClientPacket.run(ClientPacket.java:58)
   at org.l2jmobius.commons.network.PacketExecutor$PacketRunnable.run(PacketExecutor.java:74)
   at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
   at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
   at java.base/java.lang.Thread.run(Thread.java:1474)

Online Naker

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Reply #1 on: February 19, 2026, 12:21:05 PM
Quote from: Andrey on February 18, 2026, 06:45:41 PM
Hello, got this issue with 08_2 Homunculus :

[18/02 11:28:39] Could not insert char data: Unknown column 'kills' in 'field list'
java.sql.SQLSyntaxErrorException: Unknown column 'kills' in 'field list'
   at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:112)
   at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:114)
   at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:988)
   at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdateInternal(ClientPreparedStatement.java:1166)
   at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdateInternal(ClientPreparedStatement.java:1101)
   at com.mysql.cj.jdbc.ClientPreparedStatement.executeLargeUpdate(ClientPreparedStatement.java:1448)
   at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdate(ClientPreparedStatement.java:1084)
   at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeUpdate(ProxyPreparedStatement.java:61)
   at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeUpdate(HikariProxyPreparedStatement.java)
   at org.l2jmobius.gameserver.model.actor.Player.createDb(Player.java:7156)
   at org.l2jmobius.gameserver.model.actor.Player.create(Player.java:1041)
   at org.l2jmobius.gameserver.network.clientpackets.CharacterCreate.runImpl(CharacterCreate.java:254)
   at org.l2jmobius.gameserver.network.clientpackets.ClientPacket.run(ClientPacket.java:58)
   at org.l2jmobius.commons.network.PacketExecutor$PacketRunnable.run(PacketExecutor.java:74)
   at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
   at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
   at java.base/java.lang.Thread.run(Thread.java:1474)

Failed running: CharacterCreate ; Cannot invoke "org.l2jmobius.gameserver.model.actor.Player.getMaxHp()" because "newChar" is null
[18/02 11:28:39] java.lang.NullPointerException: Cannot invoke "org.l2jmobius.gameserver.model.actor.Player.getMaxHp()" because "newChar" is null
   at org.l2jmobius.gameserver.network.clientpackets.CharacterCreate.runImpl(CharacterCreate.java:258)
   at org.l2jmobius.gameserver.network.clientpackets.ClientPacket.run(ClientPacket.java:58)
   at org.l2jmobius.commons.network.PacketExecutor$PacketRunnable.run(PacketExecutor.java:74)
   at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
   at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
   at java.base/java.lang.Thread.run(Thread.java:1474)
Wrong section. Follow the tutorial and all be okay look like you are using other database structure.

Online Mobius

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Reply #2 on: February 19, 2026, 01:09:40 PM
Invalid section and report.

I just created a new character on the Homuculus server.
No warnings.

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