[SPIGOT-1308] Error with worldborder command :( Created: 25/Nov/15  Updated: 22/Jan/16  Resolved: 22/Jan/16

Status: Closed
Project: Spigot
Component/s: None
Affects Version/s: None
Fix Version/s: Spigot 1.9.X

Type: Bug Priority: Major
Reporter: FlashLight34 Assignee: Unassigned
Resolution: Fixed Votes: 0
Labels: 1.8.8, bug, spigot

Attachments: PNG File bugwb.PNG     PNG File bugworldborder.PNG    

 Description   

i tryed this on my big map freebuild same with /worldborder center 192 -184

[19:22:03 INFO]: FlashLight32 issued server command: /minecraft:worldborder center 192 -184
[19:22:03 WARN]: Unknown CommandBlock failed to handle command
java.lang.ArrayIndexOutOfBoundsException: 8
at java.util.concurrent.CopyOnWriteArrayList.get(CopyOnWriteArrayList.java:368) ~[?:1.7.0_55]
at java.util.concurrent.CopyOnWriteArrayList.get(CopyOnWriteArrayList.java:377) ~[?:1.7.0_55]
at net.minecraft.server.v1_8_R3.PlayerList.sendAll(PlayerList.java:898) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.World$3.a(World.java:213) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.WorldBorder.setCenter(WorldBorder.java:130) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.CommandWorldBorder.execute(SourceFile:89) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.craftbukkit.v1_8_R3.command.VanillaCommandWrapper.dispatchVanillaCommand(VanillaCommandWrapper.java:108) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.craftbukkit.v1_8_R3.command.VanillaCommandWrapper.execute(VanillaCommandWrapper.java:43) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1162) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [?:1.7.0_55]
at java.util.concurrent.FutureTask.run(FutureTask.java:262) [?:1.7.0_55]
at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at java.lang.Thread.run(Thread.java:744) [?:1.7.0_55]


 Comments   
Comment by FlashLight34 [ 22/Jan/16 ]

ok thx very much, i just need to multiply this value per 8

Comment by Thinkofname [ 22/Jan/16 ]

That isn't a bug, the nether is 8 times smaller than the overworld so everything gets scaled down (like vanilla)

Comment by FlashLight34 [ 22/Jan/16 ]

ok thx very much and you know about the setcenter for nether?

Comment by Thinkofname [ 22/Jan/16 ]

Done https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/commits/75593ab621f26c3954bff13057d2ed6720da7592

Comment by Thinkofname [ 22/Jan/16 ]

Fixed for 1.9. May try and backport

Comment by FlashLight34 [ 18/Jan/16 ]

so maybe nobody like my bug i maked my plugin with try catch with empty catch so now that work properly but i think not all users can give the packet when i change the border.

only bad bug is from my nether the center not work properly i dont know why its not the same location from i set.

ps. sorry for my bad english i need more practice with my duolingo

Comment by FlashLight34 [ 01/Dec/15 ]

hello somebody s home?

Comment by Black Hole [ 27/Nov/15 ]

This seems to be an easy to fix bug in PlayerList.sendAll(Packet packet, World world)
That method is only used by WorldBorder.

Comment by FlashLight34 [ 27/Nov/15 ]

Now when i setted the center of my nether i got again one bug see picture below

Comment by FlashLight34 [ 27/Nov/15 ]

this evening i tryed to set the border and that worked but i got this error

[03:36:47] [Server thread/INFO]: FlashLight32 issued server command: /wbf set 8000
[03:36:47] [Server thread/WARN]: java.lang.ArrayIndexOutOfBoundsException: 2
[03:36:47] [Server thread/WARN]: 	at java.util.concurrent.CopyOnWriteArrayList.get(CopyOnWriteArrayList.java:368)
[03:36:47] [Server thread/WARN]: 	at java.util.concurrent.CopyOnWriteArrayList.get(CopyOnWriteArrayList.java:377)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.PlayerList.sendAll(PlayerList.java:898)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.World$3.a(World.java:205)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.WorldBorder.setSize(WorldBorder.java:167)
[03:36:47] [Server thread/WARN]: 	at org.bukkit.craftbukkit.v1_8_R3.CraftWorldBorder.setSize(CraftWorldBorder.java:46)
[03:36:47] [Server thread/WARN]: 	at org.bukkit.craftbukkit.v1_8_R3.CraftWorldBorder.setSize(CraftWorldBorder.java:34)
[03:36:47] [Server thread/WARN]: 	at org.flash.setrankmod.wbf_command.cmd(wbf_command.java:76)
[03:36:47] [Server thread/WARN]: 	at org.flash.setrankmod.OnCommand.onCommand(OnCommand.java:128)
[03:36:47] [Server thread/WARN]: 	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
[03:36:47] [Server thread/WARN]: 	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141)
[03:36:47] [Server thread/WARN]: 	at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1162)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13)
[03:36:47] [Server thread/WARN]: 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
[03:36:47] [Server thread/WARN]: 	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654)
[03:36:47] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557)
[03:36:47] [Server thread/WARN]: 	at java.lang.Thread.run(Thread.java:744)


if (args[0].equalsIgnoreCase("set")) {
					World w = pl.getWorld();
					WorldBorder wb = w.getWorldBorder();
					double oldsiz = wb.getSize();
					try {
						NumberFormat formatter = new DecimalFormat("#0.0");
						Double size = Double.parseDouble(args[1]);
						size = Double.parseDouble(formatter.format(size));
						wb.setSize(size);
						double newsiz = wb.getSize();
						pl.sendMessage("[SRM] La grosseur de la bordure du monde "+w.getName()+" est changé de "+oldsiz+" -> "+newsiz);
					}catch(Exception e) {
						pl.sendMessage(ChatColor.RED+"[SRM] Cette commande est cassée avec le monde "+w.getName()+" "+e.getMessage());
						e.printStackTrace();
					}	
				}
Comment by FlashLight34 [ 26/Nov/15 ]

i got this to with the reset option

 issued server command: /wbf reset
[14:56:49] [Server thread/WARN]: java.lang.ArrayIndexOutOfBoundsException: 5
[14:56:49] [Server thread/WARN]: 	at java.util.concurrent.CopyOnWriteArrayList.get(CopyOnWriteArrayList.java:368)
[14:56:49] [Server thread/WARN]: 	at java.util.concurrent.CopyOnWriteArrayList.get(CopyOnWriteArrayList.java:377)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.PlayerList.sendAll(PlayerList.java:898)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.World$3.a(World.java:205)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.WorldBorder.setSize(WorldBorder.java:167)
[14:56:49] [Server thread/WARN]: 	at org.bukkit.craftbukkit.v1_8_R3.CraftWorldBorder.setSize(CraftWorldBorder.java:46)
[14:56:49] [Server thread/WARN]: 	at org.bukkit.craftbukkit.v1_8_R3.CraftWorldBorder.setSize(CraftWorldBorder.java:34)
[14:56:49] [Server thread/WARN]: 	at org.bukkit.craftbukkit.v1_8_R3.CraftWorldBorder.reset(CraftWorldBorder.java:19)
[14:56:49] [Server thread/WARN]: 	at org.flash.setrankmod.wbf_command.cmd(wbf_command.java:59)
[14:56:49] [Server thread/WARN]: 	at org.flash.setrankmod.OnCommand.onCommand(OnCommand.java:128)
[14:56:49] [Server thread/WARN]: 	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
[14:56:49] [Server thread/WARN]: 	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141)
[14:56:49] [Server thread/WARN]: 	at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1162)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13)
[14:56:49] [Server thread/WARN]: 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
[14:56:49] [Server thread/WARN]: 	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654)
[14:56:49] [Server thread/WARN]: 	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557)
[14:56:49] [Server thread/WARN]: 	at java.lang.Thread.run(Thread.java:744)

else if (args[0].equalsIgnoreCase("reset")) {
					World w = pl.getWorld();
					WorldBorder wb = w.getWorldBorder();
					try {
						wb.reset();					
						pl.sendMessage("[SRM] Remise à 0 de la bordure du monde "+w.getName()+"");
					}catch(Exception e) {
						pl.sendMessage(ChatColor.RED+"[SRM] Cette commande est cassée avec le monde "+w.getName()+" "+e.getMessage());
						e.printStackTrace();
					}
				}
Comment by FlashLight34 [ 26/Nov/15 ]

Thanks for the explanation

Comment by Black Hole [ 26/Nov/15 ]

"E7" is not a character. "6.0E7" means "6.0 * 10^7". That is the default border at 30 000 000 blocks in each direction.

Comment by FlashLight34 [ 26/Nov/15 ]

another bug i noticed, i setted the border in my resources map and i needed to change of world (teleport to another world and go back) to got the new config of border.

maybe this api need an update

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