Your application produces messages by client applications. The number of clients interested
in the messages varies continuously at run time. Any client can process any message, but a
message must be processed exactly once. How should the messages be delivered to the
clients?
A.
Using a Java Message Service (JMS) topic
B.
Using a Simple Object Access Protocol (SOAP) web service
C.
Using a Java Message Service (JMS) queue
D.
Using XML over HTTP
C