Solved SetYaw not working?

Hey guys,
For some reason, .setYaw doesn't appear to be working for me.
I have tried:
p.getEyeLocation.setYaw(90F)
and
Location tpto = new Location(p.getWorld(), p.getLocation().getX(), p.getLocation().getY(), p.getLocation().getZ());
tpto.setYaw(90F);
tpto.setPitch(0F);
p.teleport(tpto);

None of these do anything when I call the method.

 

@TheEnderman
The second one works for me when I test it. Show us in what context you use it.

 

public static void cin() {
for (Player p : link.getServer().getOnlinePlayers()) {
Location tpto = new Location(p.getWorld(), p.getLocation().getX(), p.getLocation().getY(), p.getLocation().getZ());
tpto.setYaw(180F);
tpto.setPitch(0F);
p.teleport(tpto);
p.setVelocity(new Vector(0, 2, 0));
}
}

Method cin is being called by another class

@AlvinB

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

 

@TheEnderman
What if you try printing out something in that block of code to see if it actually gets executed?

 

@AlvinB Using the 2nd method, the player gets teleported to their current position but their view is unchanged.

 

@TheEnderman
Well, are you already facing the direction you're being teleported to?

 

@AlvinB I am 100% certain as I have looked in many directions and called the method

EDIT: It appears that I got setYaw and setPitch incorrect