Which two statements are true about the I-Stack and annotations technologies? (Choose two.)
A.
With 64-bit Java, JAXB compatible parameters are preferred for performance.
B.
@WebMethod is required for private methods, but public methods are exposed in any service automatically.
C.
Declaring business methods final is a good way to protect the integrity of the implementation class.
D.
Method parameters and return types must be compatible with the JAXB 2.0.
E.
JAX-WS uses annotations to invoke Web service requests at runtime.