Hi there,

I have been assigned a task which is:


Connect to a Server within 30 seconds.
If the server sends a response within 30 seconds,display response else the return 'Connection Timed Out'

Attached is my code with the help of a few experts who have guided me

Kindly advise if this is correct

ajay

ajayluthria@hotmail.com

			

			

			

			public class HttpHandler3
			

			{
			

			

			private static String sURL="localhost";
			

			static String sMessage="Hello Server..Client sending Data";
			

			static HttpURLConnection hpCon=null;
			

			static DataInputStream dis =null;
			

			

			public static void main(String[] args)
			

			{
			

			sendData(sMessage);
			

			}
			

			

			// This method is uses http to transfer data normally to.
			

			public static void sendData(String sMess)
			

			{
			

			String response=null;
			

			

			try{
			

			

			URL url=null;
			

			String uri = "http://" + sURL + ":8080/servlet/threads.Recieve_Http_Data1";
			

			

			url  = new URL(uri);
			

			hpCon=null;
			

			

			hpCon = (HttpURLConnection)url.openConnection();
			

			hpCon.setDoOutput(true);
			

			hpCon.setDoInput(true);
			

			

			DataOutputStream dos = new DataOutputStream(hpCon.getOutputStream());
			

			dos.writeUTF(sMess);
			

			

			

			System.out.println("Invoking Timer");
			

			new Timer();
			

			dis = new DataInputStream(hpCon.getInputStream());
			

			

			try {
			

			response = dis.readUTF();
			

			System.out.println("SERVER RESPONDING : " + response);
			

			}finally
			

			{    dos.close();
			

			dis.close();
			

			}
			

			

			

			}catch(IOException e)
			

			{System.out.println("Error in Client :  " + e);}
			

			

			

			// Inner Class
			

			class Timer extends Thread
			

			{
			

			Timer()
			

			{
			

			start(); // start the Thread.
			

			}
			

			

			public void run()
			

			{
			

			try {
			

			for(int i=0; i
			< 30 ; i++)
			

			{
			

			Thread.sleep(1000);
			

			}
			

			

			if(dis !=null)
			

			{
			

			try {
			

			dis.close();
			

			}catch(Exception e)
			

			{ System.out.println("Exception caught here : " + e);}
			

			}
			

			

			}catch(InterruptedException e){
			

			System.out.println("Exception Caught" + e);}
			

			}
			

			

			}
			

			

			}
			

			

			}