🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: borland.public.jbuilder.java.swing
Article #8080

Swing/AWT crashes

#8080
From: MWillis
Date: Thu, 23 Nov 2000 00:00
62 lines
2442 bytes
Hi

I'm using JB4 Pro on a Win2K machine.  Whenever I run a program which makes
a reference to swing or awt components, JB4 crashes with the error:

"java.exe has generated errors and will be closed by Windows.  You will need
to restart the program.  An error log is being created."

Running the _exact_ same program in JPadPro 3.7 produces no errors at all.

Has anyone had the same problem or has any idea what is causing the fault?

I have included the source code below, minus the package declaration (which
JB4 inserts).

Thanks,

Mark
----------------------------------------------------------------------------
--

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

class HelloWorld
{
   private JFrame myFrame;
   private JPanel myPanel;
   private JButton myButton1;
   private JTextArea myTextArea;

   public static void main (String[] args)
   {  HelloWorld hw = new HelloWorld();
   }

   public HelloWorld()
   {  guiInitialise();
   }

   private void guiInitialise()
   {  myFrame       = new JFrame ("Hello World Demo");         /*Program
crashes at this point*/
       myPanel        = new JPanel();
       myButton1     = new JButton("Hello World");
       myTextArea   = new JTextArea(20, 40);

      myButton1.addActionListener (new ActionListener(){
         public void actionPerformed (ActionEvent e){
            myTextArea.setText ("");
            myTextArea.setText ("Hello World");
         }
      });

      myPanel.setLayout(new BorderLayout());
      myPanel.add(myButton1, BorderLayout.NORTH);
      myPanel.add(myTextArea, BorderLayout.CENTER);
      myFrame.getContentPane().add(myPanel);
      myFrame.setSize(200, 200);
      myFrame.show();
   }
}
Technical Details
Message-ID: <8vjia9$egb$1@soap.pipex.net>
Path: arc1-ca.pugleaf.net!unknown!not-for-mail

Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 111d45,d95754e92c9652b3,start
X-Google-Attributes: gid111d45,public
From: "MWillis" <markwillis75@hotmail.com>
Subject: Swing/AWT crashes
Date: 2000/11/23
Message-ID: <8vjia9$egb$1@soap.pipex.net>
X-Deja-AN: 697120916
X-Priority: 3
X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6700
X-Complaints-To: abuse@uk.uu.net
X-Trace: soap.pipex.net 974998665 14859 194.216.140.22 (23 Nov 2000 16:57:45 GMT)
Organization: UUNET WorldCom server (post doesn't reflect views of UUNET WorldCom
X-MSMail-Priority: Normal
NNTP-Posting-Date: 23 Nov 2000 16:57:45 GMT
Newsgroups: borland.public.jbuilder.java.swing