I am creating a server that stores application updates. When the client connects the server send the update. The server is sending the file but the file is not complete, i.e, if the file is 317kb,its send 117kb. Below is the code i am using

import java.io.BufferedInputStream;

import java.io.File;

import java.io.FileInputStream;

import java.io.IOException;

import java.io.OutputStream;

import java.net.ServerSocket;

import java.net.Socket;

public class TestFileServer {

  public final static int SOCKET_PORT = 13267;

  public final static String FILE_TO_SEND = "/home/test/1234.exe"; //Does the extension matter?

  public static void main (String [] args ) throws IOException {

  FileInputStream fis = null;

  BufferedInputStream bis = null;

  OutputStream os = null;

  ServerSocket servsock = null;

  Socket sock = null;

  try {

  servsock = new ServerSocket(SOCKET_PORT);

  while (true) {

  System.out.println("Waiting...");

  try {

  sock = servsock.accept();

  System.out.println("Accepted connection : " + sock);

  // send file

  File myFile = new File (FILE_TO_SEND);

  byte [] mybytearray = new byte [(int)myFile.length()];

  fis = new FileInputStream(myFile);

  bis = new BufferedInputStream(fis);

  bis.read(mybytearray,0,mybytearray.length);

  os = sock.getOutputStream();

  System.out.println("Sending " + FILE_TO_SEND + "(" + mybytearray.length + " bytes)");

  os.write(mybytearray,0,mybytearray.length);

  os.flush();

  System.out.println("Done.");

  }

  finally {

  if (bis != null) bis.close();

  if (os != null) os.close();

  if (sock!=null) sock.close();

  }

  }

  }

  finally {

  if (servsock != null) servsock.close();

  }

  }

}

What could the problem be?