Says weird stuff on command?

I made a restart plugin for my Prison server so when they want to restart they can and it will take away there money/rank and spawn them, But players get an error on this command can someone help?

Code:java

if(cmd.getName().equalsIgnoreCase("Restart")) {
            Player p = (Player) sender;
            Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "Manuadd " + p.getName() + " A");
            Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "eco set " + p.getName() + " 0");
            Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "spawn " + p.getName());
            Bukkit.broadcastMessage(ChatColor.AQUA + "Everyone " + p.getName() + " Reset his rank! He is now A");
        }

and the error
http://gyazo.com/2256f07612fbb87980c90284f21b2299

 

Player p =(Player) sender;

Try putting that before the if statement.

 

Smartloser I can't that messes up other commands though

 

Joshuak52 Why would you define the player inside the command itself?

Code:java

 
  public boolean onCommand(CommandSender sender, Command cmd,
String commandLabel, String[] args)
{
    if (sender instanceof Player)
   Player p = (Player)sender;
else if (sender instanceof ConsoleCommandSender)
{
// blablabla
}
}
 

How exactly it messes your code?

 

Smartloser I always put it inside my command.. and because I have other commands with the player thing also

 

try

Code:java

if(cmd.getName().equalsIgnoreCase("Restart")) {
if(sender instanceof Player){
Player p = (Player) sender;
Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "Manuadd " + p.getName() + " A");
Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "eco set " + p.getName() + " 0");
Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "spawn " + p.getName());
Bukkit.broadcastMessage(ChatColor.AQUA + "Everyone " + p.getName() + " Reset his rank! He is now A");
}
}

 

@Hendrik_the_best I still get same error

bump

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

That is no error, the palyer has no permissions to execute the command. Check your plugin.yml, the command should be listed there. Now if there is a permission argument like

Code:

permission: <plugin name>.restart

completly remove the line. It is not needed for the plugin.yml file. Now save the file, reload the project in eclipse, export it and try it again. Now everybody can execute the command and no message should pop up.

If you only want operators to be able to execute the command, clinch your command with

Code:java

if(sender.isOp()){
    //You command stuff
}