111-056 Latest Exam Braindumps
Question 1: You are converting an application to use .NET Framework remoting. The server portion of theapplication monitors stock prices and contains a class named StockPriceServer, which is a Server
Activated Object (SAO). The client computer interacts with the server using a common
assembly. When the server attempts to raise an event on the client computer, the server throws
the following exception.System.IO.FileNotFoundException.You discover that the event delegate
is not being called on the client computer. You need to ensure that the server application can
raise the event on the client computer. What should you do?
A. Add the Serializable attribute to the StockPriceServer class and change the event to use one of
the standard common language runtime (CLR) delegates.
B. In the common assembly, add an interface that contains the event and a method to raise the
event. Implement that interface in the StockPriceServer class and use the interface's event to
register the delegate message on the client computer.
C. Add the event delegate to the common assembly. Implement the Add delegate and the
Remove delegate methods of the event in the StockPriceServer class to reference the delegate
method in the client application.
D. Raise the event using the BeginInvoke method and pass a reference to the client computer.
Correct Answer: B
