Java EE 7 Application Developer — Question 18

How can you inject a target web service into an EJB?

Answer options

• A. Define service as an injectable resource by using the <resource-ref> declaration.
• B. Use a HandlerChain.
• C. Use a java.xml.ws.WebServiceRef annotation.
• D. Use a java.xml.ws.WebServiceContext annotation.

Correct answer: A

Explanation

The correct answer is A because defining the service as an injectable resource using the <resource-ref> declaration is the standard approach for EJBs. The other options, while related to web services, do not pertain to the specific method of injecting a web service into an EJB.