Answer:
"Connection Refused"
Explanation:
This is the error message that is returned when the server is not listening on the correct port, or the server is offline.
Cheers.
Answer:
2
Explanation:
The output of the Java program is 2. The public Vehicle class is defined with the class variable 'counter'. When a Vehicle class object is instantiated, the counter variable increments by one.
In the program, the two instances of the class are created, incrementing the counter variable to two, the print statement outputs 2 as the result of the program.
Commerce Server
An application program that runs on a server tier computer. A typical commerce server obtains product data from a database, manages items in users' shopping carts, and coordinates the checkout process.
