2013-09-19 09:19:23 [SEVERE] [xAuth] Something went wrong while logging in player: squ1ddy
com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '1511' for key 'PRIMARY'
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:407)
	at com.mysql.jdbc.Util.getInstance(Util.java:382)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1039)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3593)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3525)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1986)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2140)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2626)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2111)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2407)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2325)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2310)
	at de.luricos.bukkit.xAuth.PlayerManager.createSession(PlayerManager.java:665)
	at de.luricos.bukkit.xAuth.PlayerManager.doLogin(PlayerManager.java:557)
	at de.luricos.bukkit.xAuth.commands.LoginCommand.onCommand(LoginCommand.java:63)
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:192)
	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.dispatchCommand(CraftServer.java:527)
	at net.minecraft.server.v1_6_R2.PlayerConnection.handleCommand(PlayerConnection.java:971)
	at net.minecraft.server.v1_6_R2.PlayerConnection.chat(PlayerConnection.java:882)
	at net.minecraft.server.v1_6_R2.PlayerConnection.a(PlayerConnection.java:829)
	at net.minecraft.server.v1_6_R2.Packet3Chat.handle(SourceFile:49)
	at org.spigotmc.netty.NettyNetworkManager.b(NettyNetworkManager.java:230)
	at net.minecraft.server.v1_6_R2.PlayerConnection.e(PlayerConnection.java:116)
	at net.minecraft.server.v1_6_R2.ServerConnection.b(SourceFile:37)
	at org.spigotmc.netty.NettyServerConnection.b(NettyServerConnection.java:132)
	at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:592)
	at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:239)
	at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:481)
	at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:413)
	at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)