com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException

Duplicate entry '23068d2b-9421-44a4-8db5-745ff921bad9-1' for key 'PRIMARY'

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  • Stack trace

    • com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '23068d2b-9421-44a4-8db5-745ff921bad9-1' for key 'PRIMARY' at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:404) at com.mysql.jdbc.Util.getInstance(Util.java:387) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:934) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3870) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3806) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2470) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2617) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2550) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1861) at com.mysql.jdbc.PreparedStatement.executeUpdateInternal(PreparedStatement.java:2073) at com.mysql.jdbc.PreparedStatement.executeUpdateInternal(PreparedStatement.java:2009) at com.mysql.jdbc.PreparedStatement.executeLargeUpdate(PreparedStatement.java:5094) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1994) at vg.civcraft.mc.bettershards.database.DatabaseManager.getPlayerLock(DatabaseManager.java:373) at vg.civcraft.mc.bettershards.database.DatabaseManager.savePlayerData(DatabaseManager.java:435) at vg.civcraft.mc.bettershards.misc.CustomWorldNBTStorage.save(CustomWorldNBTStorage.java:54) at net.minecraft.server.v1_10_R1.PlayerList.savePlayerFile(PlayerList.java:315) at net.minecraft.server.v1_10_R1.PlayerList.disconnect(PlayerList.java:389) at net.minecraft.server.v1_10_R1.PlayerConnection.a(PlayerConnection.java:1058) at net.minecraft.server.v1_10_R1.NetworkManager.handleDisconnection(NetworkManager.java:318) at net.minecraft.server.v1_10_R1.ServerConnection.c(ServerConnection.java:174) at net.minecraft.server.v1_10_R1.MinecraftServer.D(MinecraftServer.java:832) at net.minecraft.server.v1_10_R1.DedicatedServer.D(DedicatedServer.java:399) at net.minecraft.server.v1_10_R1.MinecraftServer.C(MinecraftServer.java:672) at net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:571) at java.lang.Thread.run(Thread.java:745)

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