Java J2ee Planet

Explain how to create and use sockets in java. Client Side: //creating client socket socket=new Socket("localhost",4000); //InetAddress.getByName ("127.0.0.1") //cretaing output stream for writting a data write=new DataOutputStream(socket.getOutputStream()); //reading from a console read=new DataInputStream(System.in); String data=null; while(true) { data=read.readLine(); write.writeUTF(data); } Server : //creating severSocket object. server=new ServerSocket(4000, 2); System.out.println("Socket open"); //accept() method listens for a connection to be made to this socket and accepts it. client=server.accept(); System.out.println("Client connected"); //receive inputs from client receive=new DataInputStream(client.getInputStream()); String data=null; while(true) { data=receive.readUTF(); System.out.println(data); } How to send to receive datagram packet? DatagramSocket s = new DatagramSocket(null); s.bind(new InetSocketA...