Solved What did I do wrong?

Error in console:​

Code:

[14:14:41 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'punish' in plugin SuchBans v1.0
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[craftbukkit.jar:git-Bukkit-b105298]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:140) ~[craftbukkit.jar:git-Bukkit-b105298]
        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:619) ~[craftbukkit.jar:git-Bukkit-b105298]
        at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1079) [craftbukkit.jar:git-Bukkit-b105298]
        at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:939) [craftbukkit.jar:git-Bukkit-b105298]
        at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(SourceFile:37) [craftbukkit.jar:git-Bukkit-b105298]
        at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(SourceFile:9) [craftbukkit.jar:git-Bukkit-b105298]
        at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [craftbukkit.jar:git-Bukkit-b105298]
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_121]
        at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_121]
        at net.minecraft.server.v1_8_R3.SystemUtils.a(SystemUtils.java:19) [craftbukkit.jar:git-Bukkit-b105298]
        at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:672) [craftbukkit.jar:git-Bukkit-b105298]
        at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:335) [craftbukkit.jar:git-Bukkit-b105298]
        at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:628) [craftbukkit.jar:git-Bukkit-b105298]
        at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:536) [craftbukkit.jar:git-Bukkit-b105298]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_121]
Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
        at me.developer.kriss.GUI.onCommand(GUI.java:104) ~[?:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[craftbukkit.jar:git-Bukkit-b105298]
        ... 15 more

Code: (Cut out)​

Code:

@Override
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
  
            Player player = (Player) sender;
            if(label.equalsIgnoreCase("punish")); {
                if (args.length == 2 || args.length < 1)
                    sender.sendMessage(String.format("%s[%sSuch %sBans%s] %sInvalid information! Usage: /punish <player>", ChatColor.DARK_GRAY, ChatColor.RED, ChatColor.GRAY, ChatColor.DARK_GRAY, ChatColor.RED));
            }
            if (args.length == 1) {
                map.put(player.getUniqueId(), args[1]);
                sender.sendMessage(String.format("%s[%sSuch %sBans%s] %sLet the punishing begin!", ChatColor.DARK_GRAY, ChatColor.RED, ChatColor.GRAY, ChatColor.DARK_GRAY, ChatColor.RED));
}
            return true;
}
}

at me.developer.kriss.GUI.onCommand(GUI.java:104) ~[?:?] is: map.put(player.getUniqueId(), args[1]);​

When I do /punish name something

- Does what it should do -

When I do /punish

- Does what it should do -

But when I do /punish name

- Where did I go wrong in the code? -​

 

I decreased them all with 1:

Code:

@Override
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
   
            Player player = (Player) sender;
            if(label.equalsIgnoreCase("punish")); {
                if (args.length == 1 || args.length < 0)
                    sender.sendMessage(String.format("%s[%sSuch %sBans%s] %sInvalid information! Usage: /punish <player>", ChatColor.DARK_GRAY, ChatColor.RED, ChatColor.GRAY, ChatColor.DARK_GRAY, ChatColor.RED));
            }
            if (args.length == 0) {
                map.put(player.getUniqueId(), args[0]);
                sender.sendMessage(String.format("%s[%sSuch %sBans%s] %sLet the punishing begin!", ChatColor.DARK_GRAY, ChatColor.RED, ChatColor.GRAY, ChatColor.DARK_GRAY, ChatColor.RED));
}
            return true;
}
}

Now it sends invalid information message when I do the correct command ( /punish player ), internal error when I do /punish and nothing upon /punish player extra

Am I being a goldfish now? xD

 

Thank you! It works now