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package examples.stateful.client;
import javax.ejb.NoSuchEJBException;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import examples.stateful.interfaces.Cart;
public class CartClient {
public static void main(String[] args) {
try {
InitialContext ic = new InitialContext();
System.out.println("Adding items to cart, then removing...");
for (int i=0;i<2;i++) {
Cart cart = (Cart)ic.lookup(Cart.class.getName());
cart.addItem();
cart.addItem();
System.out.println("Number of items in the cart: "+cart.getItems());
try {
try {
if (i==0) {
cart.remove1();
}
else {
cart.remove2();
}
}
catch (Exception e) {
;
}
cart.addItem();
cart.addItem();
cart.addItem();
System.out.println("Number of items in the cart: "+cart.getItems());
}
catch (NoSuchEJBException nsee) {
System.out.println("Cart was already removed during iteration "+i);
}
}
}
catch (NamingException e) {
e.printStackTrace();
}
}
}
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