RE: Error in calling simplejava program with Swing in QShell

["Alex Pinsky" <apinsky@xxxxxxxxxxxxxxx>]

Hi Ashish,
I had a similar problem when I was generating PDF files in Tomcat using 
Sitraka's ServerReport package.
Here is replay from David Morris and it fixed my problem:

You have a few options. You can remove all references to awt from the
package,
which doesn't sound like an option. You could produce the reports on a
server
connected to your iSeries system and pass them back. You can set up and
run
NAWT. With NAWT, awt calls are intercepted and processed by a job
running
on your system running VNC. Finally, and best if it works (I haven't
tested this
on the iSeries) is to install the 1.4 JDK and set the system property
java.awt.headless to true.

David Morris

-----Original Message-----
From: Franco Biaggi [mailto:fbiaggi@xxxxxxxxxx]
Sent: Monday, April 14, 2003 10:13 AM
To: Java Programming on and around the iSeries / AS400
Subject: Re: Error in calling simplejava program with Swing in QShell


Hai,
maybe an IBM guru can give you a better answer,
but the AS/400 do not support a GUI interface...
You could try RAWT (Remote AWT).

Ciao.

On Mon, 14 Apr 2003 07:08:20 -0700 (PDT), Ashish Kulkarni wrote:

>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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-----------------------
Franco Biaggi
CH-6807 Taverne

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