BAEL-4786 - review comments - removed close method

core-java-modules/core-java-nio-2/src/main/java/com/baeldung/datagramchannel/DatagramClient.java

@@ -17,7 +17,6 @@ public class DatagramClient {
     public static void sendMessage(DatagramChannel client, String msg, SocketAddress serverAddress) throws IOException {
         ByteBuffer buffer = ByteBuffer.wrap(msg.getBytes());
         client.send(buffer, serverAddress);
-        client.close();
     }
 
     public static void main(String[] args) throws IOException {

core-java-modules/core-java-nio-2/src/main/java/com/baeldung/datagramchannel/DatagramServer.java

@@ -24,8 +24,6 @@ public class DatagramServer {
         
         System.out.println("Client at #" + remoteAdd + "  sent: " + message);
         
-        server.close();
-        
         return message;
     }