esercizio e test usando jms e mdb

exercise2_client/ClientPrintAll.java

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+package exercise2_client;
+
+import exercise2.Book;
+import exercise2.RemoteInterface;
+
+import javax.naming.Context;
+import javax.naming.InitialContext;
+import javax.naming.NamingException;
+import java.util.Iterator;
+import java.util.List;
+
+public class ClientPrintAll {
+
+
+        public static void main (String[] args) {
+
+
+            Context ctx = null;
+            try {
+                ctx =new InitialContext();
+            } catch (NamingException e) {
+                e.printStackTrace();
+            }
+
+            RemoteInterface r = null;
+            try {
+                r =(RemoteInterface) ctx.lookup("java:global/web/EJBBook!exercise2.RemoteInterface");
+                List<Book> l =  r.findall();
+                Iterator<Book> it = l.iterator();
+                while (it.hasNext()){
+                    Book b = it.next();
+                    System.out.print(b.getIsbn() + " " + b.getTitle() + " " + b.getAuthor() + " " +b.getPrice() + " ");
+                }
+
+            } catch (NamingException e) {
+                e.printStackTrace();
+            }
+
+
+
+        }
+
+
+}

exercise2_client/ClientUpdatePrice.java

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+package exercise2_client;
+
+import exercise2.BookMessage;
+
+import javax.jms.ConnectionFactory;
+import javax.jms.Destination;
+import javax.jms.JMSContext;
+import javax.naming.Context;
+import javax.naming.InitialContext;
+import javax.naming.NamingException;
+
+/**
+ * Created by Giovanni on 31/05/2015.
+ */
+public class ClientUpdatePrice {
+
+    public static void main(String[] args) throws NamingException {
+
+
+        BookMessage m = new BookMessage("0001",Float.valueOf(10000));
+
+        Context jndiContext = new InitialContext();
+
+        ConnectionFactory connectionFactory = (ConnectionFactory) jndiContext.lookup("jms/javaee7/ConnectionFactory");
+        Destination topic = (Destination) jndiContext.lookup("jms/javaee7/Topic");
+        try (JMSContext jmsContext = connectionFactory.createContext()) {
+            jmsContext.createProducer().send(topic, m);
+        }
+    }
+
+
+
+
+
+
+
+}