These methods are in the HttpServletRequest object.
getRemotePort() – Here server is asking for the remote port. It returns the port of client. In other words the port number on the client from which request came.
getServerPort()- it says to which port was the request originally sent?
getlocalPort()- it says on which port did the request end up?
ReplyDeleteHELP ME TO GET RIDE OF THIS ERROR
ERROR:The method getRemotePort() is undefined for the type ServerSocket
ServerSocket listen = new ServerSocket(0);
int port2 = listen.getRemotePort();
new Socket(address1,port2);
OutputStream os = socket.getOutputStream();
OutputStreamWriter osw = new OutputStreamWriter(os);
BufferedWriter bw = new BufferedWriter(osw);
bw.write(number + "\n");
System.out.println("Message sent to the client is "+number);
bw.flush();