Java RMI reading file from server

[Bookworm123]

Hi,
I'm new here. It's been ages since I had last worked with Java. I need a help.
I'm trying to write a program to read a file from the server line by line.
Now, every time I'll be able to read only first line.
Kindly help. It'd be greatly appreciated.

Here is my client..

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/


/**
*
* @author user
*/
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.rmi.*;
import java.rmi.registry.*;
import java.rmi.server.*;
public class myClient {
public static void main(String args[])
{
try {
String fnm,str,choice="yes";
boolean flag1,flag2;
BufferedReader buf=new BufferedReader(new InputStreamReader(System.in));

String myServerURL = "rmi://" + args[0] + "/myServer";
ReadFileIntf myServerIntf =(ReadFileIntf)Naming.lookup(myServerURL);
System.out.println(" file is: " + args[1]);
fnm=args[1];
flag1=addServerIntf.openFile(fnm);
if(flag1==false)
System.out.println("the file does not exist. " );
else
{
System.out.println("the file exists. " );
while(!choice.equalsIgnoreCase("no"))
{
System.out.println("Do want to read the file content further,yes or no: " );
choice=buf.readLine();
if(choice.equalsIgnoreCase("yes"))
{


str=myServerIntf.nextLine(fnm);
System.out.println("Line "+str );
}
else
break;
}
flag2=closeFile1(fnm);
}
}
catch(Exception e) {
System.out.println("Exception: " + e);
}
}
}


__________________________________________________ ______________________________________________


Interface Implement.

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author user
*/

import java.io.*;
import java.rmi.*;
import java.rmi.server.*;
public class ReadFileImpl extends UnicastRemoteObject implements ReadFileIntf
{

public ReadFileImpl() throws RemoteException
{
}
public boolean openFile(String filename) throws RemoteException
{
File file=new File(filename);
boolean exists = file.exists();
if (!exists)
{
return false;

}
else
{
return true;
}
}
public String nextLine(String filename) throws RemoteException
{
String strLine1="";
try{
// Open the file that is the first
// command line parameter
FileInputStream fstream = new FileInputStream(filename);
// Get the object of DataInputStream
DataInputStream in = new DataInputStream(fstream);
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String strLine;
//Read File Line By Line
while (!(strLine = br.readLine()).equalsIgnoreCase("hello")) {

return(strLine1);
}


}catch (Exception e){//Catch exception if any
System.err.println("Error: " + e.getMessage());
}
return "no";
}

}


__________________________________________________ _________-----


/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
import java.net.*;
import java.rmi.*;
/**
*
* @author user
*/
public class myFileServer {


public static void main(String args[]) {
try {
ReadFileImpl r = new ReadFileImpl();
Naming.rebind("myFileServer", r);
}
catch(Exception e) {
System.out.println("Exception: " + e);
}

}
}

[SJF]

Please use CODE /CODE tags around your code so it's easier to understand. (I have no idea how to escape the brackets, but those should be in brackets.)

if(choice.equalsIgnoreCase("yes")) {
    str=myServerIntf.nextLine(fnm);
    System.out.println("Line "+str );
 }

Appears to be only reading the first line.

you'll want something like:

   while(myServerIntf.hasNextLine(fnm)){     //I don't know this class... I don't know what's been implemented, etc.
       str=myServerIntf.nextLine(fnm);          //you may be able to read until null is returned, etc. that's why I say "like this"
       System.out.println("Line "+str );
   }

Hope that at least points you in the right direction.