Error in calling simplejava program with Swing in QShell

Hi,

I have a simple java program which extends JFrame and
I get the following error when i try to run it.
It just popups a window to say hello window??
I have jdk1.3.1 on V5R1 AS400

Ashish


java  MyWindow                                        
                      
Exception occurred in main() of javax.swing.JFrame    
                      
java.lang.Error: Could not find class:
com.ibm.rawt2.ahost.java.awt.AHGraphic
sEnvironment                                          
                      
     
java/lang/Throwable.<init>(Ljava/lang/String;)V+4
(Throwable.java:90)  
     
java/awt/GraphicsEnvironment.getLocalGraphicsEnvironment()Ljava/awt/Gra
phicsEnvironment;+63 (GraphicsEnvironment.java:61)    
                      
     
java/awt/Window.<init>(Ljava/awt/GraphicsConfiguration;)V+69
(Window.ja
va:186)                                               
                      
      java/awt/Frame.<init>()V+7 (Frame.java:262)     
                      
      javax/swing/JFrame.<init>()V+1 (JFrame.java:141)
                      
      MyWindow.<init>()V+0 (MyWindow.java:33)         
                      
      MyWindow.main([Ljava/lang/String;)V+0
(MyWindow.java:161)              
$                                                     
                      

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