Question 1

Given the code fragment:

What output will be returned when this servlet is called a GET request?

Options :

A : Service() method called.

B : Service() method called.Get() method called.

C : An HTTP error

D : GET() method called.

Answer: A

Question 2

In the Back-to-Back (B2B) Order to Cash flow, ordered items are purchased from a supplier. The Sourcing

Rules have been defined for the item and the buy flow has been initiated. The sales order line is shown as

Awaiting Shipping and the supply line status is in “Purchasing” with the supply order generated but the

purchase requisition not generating.

What is the reason?

Options :

A : The sourcing rule is incorrect.

B : Supply order is generated with exceptions.

C : Prepare is not valid.

D : No Blanket Purchase Agreement (BPA) exists for this supplier-item combination.

E : Buy requests originate from Order Management.

Answer: A

Question 3

Give the code fragment:

And the code fragment:

The sendConfirmation() and reserve() methods should be executed in the same transactional context.

Which transaction attributes do you ensure this?

Options :

A : Add annotations:@TransactionAttribute (TransactionAttributeType.REQUIRES_NEW) at line 2,@Transactional at line 9 and@TransactionAttribute ((TransactionAttributeType.MANDATORY) at >line 12

B : No additional annotations are required.

C : Add annotations:@TransactionAttribute (TransactionAttributeType.REQUIRED) at line 2,@Transactional at line 9 and@TransactionAttribute ((TransactionAttributeType.REQUIRES_NEW) at line 12

D : Add annotations:@TransactionAttribute (TransactionAttributeType.MANDATORY) at line 2,@Transactional at line 9 and@TransactionAttribute ((TransactionAttributeType.REQUIRES_NEW) at line 12

Answer: D

Question 4

Given an HttpServletRequest request and an EJB SessionContext ctx.

Which is a valid way to retrieve the Principal invoking either behavior?

Options :

A : request.getCallerPrincipal() and ctx.getCallerPrincipal()

B : request.getUserPrincipal() and ctx.getUserPrincipal()

C : request.getCallerPrincipal() and ctx.getUserPrincipal()

D :

request.getUserPrincipal() and ctx.getCallerPrincipal()

Answer: A

Question 5

Given the code fragment:

How can you apply DateConverter to the birthday field?

Options :

A :

by adding @Convert(to=Date.class) at line 3

B :

by invoking the setConverter(DateConverter.class) method on the EntityManager object

C :

by adding @Converter(autoApply=true) at line 1

D :

by adding @Convert((DateConverter.class)) at line 2

Answer: A

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