Java SQLite

[VoChiDanh]

Khi người chơi out có lỗi này

[11:07:27] [Server thread/ERROR]: [ZZoneCore] Couldn't execute MySQL statement: 
org.sqlite.SQLiteException: [SQLITE_CONSTRAINT_PRIMARYKEY]  A PRIMARY KEY constraint failed (UNIQUE constraint failed: playerdata.player)
    at org.sqlite.core.DB.newSQLException(DB.java:1012) ~[patched_1.17.1.jar:git-Paper-411]
    at org.sqlite.core.DB.newSQLException(DB.java:1024) ~[patched_1.17.1.jar:git-Paper-411]
    at org.sqlite.core.DB.execute(DB.java:863) ~[patched_1.17.1.jar:git-Paper-411]
    at org.sqlite.core.DB.executeUpdate(DB.java:904) ~[patched_1.17.1.jar:git-Paper-411]
    at org.sqlite.jdbc3.JDBC3PreparedStatement.executeUpdate(JDBC3PreparedStatement.java:98) ~[patched_1.17.1.jar:git-Paper-411]
    at net.danh.zzonecore.Database.Database.updateTable(Database.java:111) ~[ZZoneCore.jar:?]
    at net.danh.zzonecore.Event.JoinQuit.onQuit(JoinQuit.java:41) ~[ZZoneCore.jar:?]
    at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor623.execute(Unknown Source) ~[?:?]
    at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[patched_1.17.1.jar:git-Paper-411]
    at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[patched_1.17.1.jar:git-Paper-411]
    at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[patched_1.17.1.jar:git-Paper-411]
    at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[patched_1.17.1.jar:git-Paper-411]
    at net.minecraft.server.players.PlayerList.disconnect(PlayerList.java:607) ~[patched_1.17.1.jar:git-Paper-411]
    at net.minecraft.server.players.PlayerList.disconnect(PlayerList.java:592) ~[patched_1.17.1.jar:git-Paper-411]
    at net.minecraft.server.network.ServerGamePacketListenerImpl.onDisconnect(ServerGamePacketListenerImpl.java:1967) ~[app:?]
    at net.minecraft.server.network.ServerGamePacketListenerImpl.onDisconnect(ServerGamePacketListenerImpl.java:1947) ~[app:?]
    at net.minecraft.network.Connection.handleDisconnection(Connection.java:743) ~[app:?]
    at net.minecraft.server.network.ServerConnectionListener.tick(ServerConnectionListener.java:221) ~[app:?]
    at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1656) ~[patched_1.17.1.jar:git-Paper-411]
    at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:490) ~[patched_1.17.1.jar:git-Paper-411]
    at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1483) ~[patched_1.17.1.jar:git-Paper-411]
    at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1282) ~[patched_1.17.1.jar:git-Paper-411]
    at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319) ~[patched_1.17.1.jar:git-Paper-411]
    at java.lang.Thread.run(Thread.java:833) ~[?:?]

Code khúc báo lỗi (Dòng 111): pastebin.com

Và dữ liệu không được lưu, dẫn đến khi load dữ liệu nó trở về 0, có ai biết cách fix k nhỉ?

 

Java  Packet debug

hỏi về plugin mythicmobs pre

[VoChiDanh]

à fix được r
đổi

ps.executeUpdate();

thành

ps.addBatch();
ps.executeBatch();
conn.commit();

 

[Jun0vn]

Tự hỏi tự trả lời <(“)

 

[JustMango]

biet la closed roi nhung ma thu HikariCP di