[news.eclipse.platform.swt] java.lang.UnsatisfiedLinkError: no swt-win32

["Asaf" <asafr@xxxxxxxxxxxx>]

Hello group. I'm trying to run simple program that builds shel ,display and
draw window:

import org.eclipse.swt.widgets.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.*;

public class ShellTest
{
   public static void main(String [] args)
   {
       Display display = new Display();
       Shell shell     = new Shell(display);
       shell.setLayout(new RowLayout());
       Button b = new Button(shell,SWT.PUSH);
       b.setText("Ok");
       shell.setSize(200,200);
       shell.open();
    }
}

When run I get :

java.lang.UnsatisfiedLinkError: no swt-win32-2133 in java.library.path
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1403)
    at java.lang.Runtime.loadLibrary0(Runtime.java:788)
    at java.lang.System.loadLibrary(System.java:832)
    at org.eclipse.swt.internal.Library.loadLibrary(Library.java:108)
    at org.eclipse.swt.internal.win32.OS.<clinit>(OS.java:46)
    at org.eclipse.swt.widgets.Display.internal_new_GC(Display.java:1291)
    at org.eclipse.swt.graphics.Device.init(Device.java:547)
    at org.eclipse.swt.widgets.Display.init(Display.java:1310)
    at org.eclipse.swt.graphics.Device.<init>(Device.java:96)
    at org.eclipse.swt.widgets.Display.<init>(Display.java:291)
    at org.eclipse.swt.widgets.Display.<init>(Display.java:287)
    at tests.ShellTest.main(ShellTest.java:10)   // This is in line: Display
display = new Display();
Exception in thread "main"

Any ideas ?
Thanks.