About Question enthuware.jwpv6.2.978 :

[sebastien]

Hi,

I just checked javadoc and option 2 and 3 should be valid (by now only option 3 is valid)

moreover given the exlanation for option 3

Because it is declared in an interface [javax.servlet.Servlet] and all interface methods are public. You cannot reduce the accessibility of an overriding or implementing method.

httpServlet also implements this interface ... so the service method cannot be protected

[admin]

Option 2 is not declared in Servlet interface. Please check the argument types.
-Paul.

[ramy6_1]

Hello Admin ,

If you checked toughness section for this question , you will find it "Very Easy" !!

I think you need to change this !?