NullPointerException on Reload?

Hi,

My plugin works fine up until the point I reload the server. Once I reload, I get

which points to this line

Code:

  @EventHandler
    public void onPlayerMove(PlayerMoveEvent event) {
        if (fromBukkitPlayer(event.getPlayer()).isFrozen()) {
            event.setCancelled(true);
        }
  }

Now, this only happens when I reload, not when I restart. If I restart the error is gone up until the point where I reload. I believe the player is set to null and never updated, which is what causes this to fire.

Any help please?

Thanks

 

What is the variable ".isFrozen"?

 

Code:

    private boolean frozen;
 
...
 
  public boolean isFrozen() {
        return frozen;
    }

 

There is nothing set for the variable so it will return null.

 

I believe "boolean" would automatically default to false since it's a primitive type.

Felixx61
What does "fromBukkitPlayer" do?