connect event with command

Code:

public boolean onCommand(CommandSender sender, Command cmd, String label ,String args){
if(label.equalsIgnoreCase("hh")){
Player player= (Player) sender;
player.getLocation().getBlock().setType(Material.LAPIS_BLOCK);
}
return false;
}

@EventHandler
      public void onInteract(PlayerInteractEvent e)
  {
    Action a = e.getAction();
    if((a.equals(Action.RIGHT_CLICK_BLOCK) || 
      a.equals(Action.RIGHT_CLICK_AIR)) && e.getPlayer().getInventory().getItemInHand().getType() == Material.COAL)
{
      Player player32 = e.getPlayer();
      player32.getServer().dispatchCommand(Bukkit.getConsoleSender(), "/hh");[/FONT]
}

i rightclick coal console say unkown command.
how can i player says commands???

 

@nongman1
1) That will never work, you're casting Player to the sender even though its the console. Dispatch the command as the player that is right clicking instead.
2) Have you registered your events and commands? Is the command in the plugin.yml?

 

Nope.

Edit: Meh, forgot to add what I was going to say...
Anyway, String args is an array, so add those brackets. String[] args.

 

i write things under the right click timer doesn't work..
so i want to
if console enter the "hh"
Player player=getHandItem(COAL);
??
like this it is possible?
may it is possible please teach me detail thanks~