How to write javascript in java class method

Hi,
any one please resolved this,
i want to write javascript window closing code into java class method, in that method i want to write javascript code & wanted to call in jsf page on commandButton action event,
my code is below but it is not working properly
public void closeWindowClicked(ActionEvent event) {
          try
     FacesContext facesContext = FacesContext.getCurrentInstance();
     String javaScriptText = "window.close();";
     // Add the Javascript to the rendered page's header for immediate execution
     AddResource addResource = AddResourceFactory.getInstance(facesContext);
     addResource.addInlineScriptAtPosition(facesContext, AddResource.HEADER_BEGIN, javaScriptText);
catch(Exception e)
     System.out.println(""+e);
for calling into jsf code is below
<h:commandButton action="#{parentBean.closeWindowClicked}" value="OK" />
/*Note- i want to closed the window by caling method contain javascript only, i don't want any ajax code in method */
please any one can resolved this.
Thanks

/*Note- i want to closed the window by caling method contain javascript only, i
don't want any ajax code in method */ When the user presses your button, do your business logic and then send them to a page containing the following (note: untested code ahead):
<html>
<head>
    function onLoadHandler()
        window.close();
</head>
<body onload="onLoadHandler();">
    <p>Window closing....</p>
</body>
</html>

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<%@ page language="java" %>
<jsp:useBean id="movies" class="movie.Movie" />
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org.apache.jasper.JasperException: Exception in JSP: /View.jsp:7
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6:
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9: %>
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     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
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javax.servlet.ServletException: javax/media/ControllerListener

Hi thanks for responding. Ok i did look through and it was opening some gui. I still need the program to do server side processes so cant use an applet.but i dont need the gui so i revised it and removed the gui. also im using a servlet to call the class now yet i still have the same error. Any ideas?
Below is the vid2jpg code minus the gui.
import java.io.*;
import java.awt.*;
import javax.media.*;
import javax.media.control.*;
import javax.media.format.*;
import javax.media.protocol.*;
import java.awt.image.*;
import javax.imageio.*;
public class vid2jpg implements ControllerListener
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     DataSourceHandler handler;
int imgWidth;int imgHeight;
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     String sep = System.getProperty("file.separator");
     int[] outvid;
     int startFr = 1;int endFr = 1000;int countFr = 0;
     boolean sunjava=true;
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               System.out.println("Failed to configure the processor.");
               return false;
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               if(tc.getFormat() instanceof VideoFormat)
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     //     setLayout(new FlowLayout(FlowLayout.LEFT));
//          currPanel = new imgPanel(new Dimension(imgWidth,imgHeight));
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          p.start();
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     * Sets image size
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          System.out.println("Push Format "+vidFormat);
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          System.out.println("Video frame size: "+ d.width+"x"+d.height);
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          imgHeight=d.height;
     * Called on each new frame buffer
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private void useFrameData(Buffer inBuffer)
try
if(inBuffer.getData()!=null) // vfw://0 can deliver nulls
if(sunjava) // and with import javax.imageio.*;
int frametimesecs = (int)(inBuffer.getTimeStamp()/1000000000);
if(frametimesecs%10 == 0 && frametimesecs==nextframetime)
nextframetime+=10;
BufferedImage bi = new BufferedImage(outputImage.getWidth(null), outputImage.getHeight(null), BufferedImage.TYPE_INT_RGB);
Graphics g = bi.getGraphics();
ImageIO.write(bi, "png", new File("images"+sep+"image_"+(inBuffer.getTimeStamp()/1000000000)+".png"));
catch(Exception e){}
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          handler.close();
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               try
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          if(evt instanceof ConfigureCompleteEvent ||     evt instanceof RealizeCompleteEvent || evt instanceof PrefetchCompleteEvent)
               synchronized(waitObj)
                    stateOK = true;
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          else
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               synchronized(waitObj)
                    stateOK = false;
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               try{source.stop();}catch(Exception e){System.out.println(e);}
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               return new Object[0];
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               return null;
below is the servlet code.
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class ShowMovie extends HttpServlet {
String rootURL="http://127.0.0.1:8080/Video/";
public void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
     //String movie=request.getParameter("movie");
     String movie ="son";
     getStart(movie);
          response.sendRedirect(rootURL+"View.jsp");
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
     public void getStart(String url){
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this is the error from the server. Im using tomkat 5
exception
javax.servlet.ServletException: Servlet execution threw an exception
root cause
java.lang.NoClassDefFoundError: javax/media/ControllerListener
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     org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:866)
     org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1319)
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     javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
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note The full stack trace of the root cause is available in the Apache Tomcat/5.5.17 logs.

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System.out.println("\n\n****** First book output\n" + bookRec1.toString());
System.out.println("\n\n****** Second book input");
bookRec2 = new Book(authorRec2, in);
System.out.println("\n\n****** Second book output\n" + bookRec2.toString());
System.out.println("\n\n****** First book output\n" + bookRec1.toString());

Change this
class Initials {
private char[] inits;
to this
class Initials {
private String inits;
import java.io.*;
public class BookTest {
static private BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
public static void main(String[] args) {
    Author authorRec1, authorRec2;
    Book bookRec1, bookRec2;
    System.out.println("\n\n****** First author input");
    authorRec1 = new Author(in);
    System.out.println("\n\n****** First author output\n" + authorRec1.toString());
    System.out.println("\n\n****** Second author input");
    authorRec2 = new Author(in);
    System.out.println("\n\n****** Second author output\n" + authorRec2.toString());
    System.out.println("\n\n****** First book input");
    bookRec1 = new Book(authorRec2, in);
    System.out.println("\n\n****** First book output\n" + bookRec1.toString());
    System.out.println("\n\n****** Second book input");
    bookRec2 = new Book(authorRec2, in);
    System.out.println("\n\n****** Second book output\n" + bookRec2.toString());
    System.out.println("\n\n****** First book output\n" + bookRec1.toString());
class Author {
private String authorName;
private Initials inits;
private int numTitles = 0;
// PRE True POST Prompts user for details
// and RETURNS new Author constructed from details
public Author(BufferedReader in) {
    System.out.print("\nSurname ==> ");
    authorName = Text.ReadString(in);
    inits = new Initials(in);
    numTitles = 0;
// PRE TRUE
// POST RETURNS String representation of Author
public String toString() {
    String result;
    result = "NAME : " + authorName + " " + inits.toString() + "\n";
    result = result + "Number of titles is " + numTitles;
    return(result);
// PRE TRUE
// POST Increments number of titles
public void incTitles() {
    numTitles++;
class Book {
private String title;
private Author author;
// PRE TRUE // POST Prompts user for details
// and RETURNS new Author constructed from details
public Book(Author author, BufferedReader in) {
    System.out.print("\nTitle ==> ");
    title = Text.ReadString(in);
    this.author = author;
    author.incTitles();
// PRE TRUE
// POST RETURNS String representation of Book
public String toString() {
    String result;
    result = "TITLE : " + title + "\n";
    result = result + "AUTHOR\n" + author.toString() + "\n";
    return(result);
class Initials {
private String inits;
public Initials(BufferedReader in) {
    System.out.print("\nInitails Testing ==> ");
    inits = Text.ReadString(in);
public String toString() {
    String result;
    result = inits;
    return(result);
class Text {
static String ReadString(BufferedReader in) {
    String text = "";
    try {
      text = in.readLine();
    catch (IOException e) {
      System.out.println(e.getMessage());
      System.exit(0);
    return text;
}

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