Ambiguous .getHealth()

(Before someone says "There are 100 duplicates of this": I am very aware of it, that many threads are asking this same question. I used the search and read everyone of those threads i found - But no one solved my problem.)

Anyone knows how to solve the error "The method getHealth() is ambiguous for the type Player"? I'm pretty sure I use a bukkit, and not craftbukkit build; So I don't understand why this isn't working. (Neither do I understand what is wrong with a craftbukkit build - And yes, I read EvilSeph' Thread.)

Kindly regards

Solved it: I casted my entity to damageable instead of Player. Is it the wrong way to do it or not?

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

 

If it works it works.
There isn't necessarily a "right" way.

 

Compile against the API instead of Craftbukkit and the method won't be ambiguous

 

Flyverse Check out the sticky at the top of this section: http://forums.bukkit.org/threads/oops-i-didnt-break-your-plugins-ambiguous-gethealth.156975/

 

DxDy
As I said: I'm not using Craftbukkit.
evilmidget38
As I said: I read it. But I didn't understood it, if the solution was in there.

 

Flyverse What are you using to compile your plugins? Are you using maven, or just exporting it with your IDE?