Why the Button's moving while editing text in a TextArea ?
public class Walker extends JApplet {
    public void init() {
        Container cp= getContentPane();

I am fairly new to Java 2, and totally new to JFC/Swing.
I cannot get the JScrollPane to appear.  I have consulted
tutorials and samples/demos, and I still can't get it!
All I want is plain scroll bars for plain text - no HTML

I have a couple of  JLabel with DnD functionality.
All works fine, but now I want implement a condition, so that Labels with
the same ID (ID is an object in the Transferable-object), do not accept a
drop on each other.

Dear Java programmers,
How can i set a minium dimension of a JFrame.
I tries to overide the function SetSize, but it din't work.
Yours

Even though I've added the directory where logo.gif lives to
CLASSPATH, this line doesn't work:
Image myImage = Toolkit.getDefaultToolkit().getImage("logo.gif");
No errors, but just doesn't show up in GUI.

I've created a special window (transparent), but I've got problem : when I
add JLabels to it, they don't appear in the window !
Here's my code (yhe code for the transparent window isn't optimised yet,
that's just a short version, not too long, to understand the basic

Has anybody seen actual applets on Sun's
site recently?  Got any URL's?
I went in search of them on the site recently.
I found lots of _images_ of applets,

First of all I would like to introduce myself. I'm not a professional
programer. I'm a medical doctor trying to make a swing ICD10 Code
Selection Tool (ICD10=International Classification of Diseases 10 -
W.H.O.). The whole ICD10 codes are in a HSQLDB database. No problem so

I have a problem with JTable and KeyEvent.VK_DOWN event overload.
I write this code:
Action kp_down = new AbstractAction()
{

Does anyone know of way of setting up a java app so that a instead of
mouse movements being used to update the pointer, the mouse move could
be used to update, say, the viewport of a document?
An example in more detail;

Swing UIDefaults is an Hashtable. But its Set interface is utterly unusable.
<code>
UIDefaults udf = UIManager.getDefaults(); //udf.size() returns 568
Set defs = udf.entrySet(); //defs.size() returns 0 !!

I want to limit the input in a textfield to a certain size. The value in
that field will be used as a String. When that size is reached, any new
characters the user types will not be added to the textfield.
I've tried to solve this using a JFormattedTextField. I discovered only one

Are the conversations in this newsgroup logged on a webpage? I posted a
question
some months ago for which I would like to read the replies again. But
unfortunately my

I'm using a List to insert strings of data...
When I fill the requested area, a scroll bar popus up, and as I
continue to insert data the scroll bar keeps on moving up.
How can I keep the scroll bar at the bottom of the screen. Is there

I am trying to handle ActionEvents spawned by various components in a dialog
panel in an efficient way.  Perhaps I am missing something but I cannot find
an example of how to do this.
The examples I have found use setActionCommand on JButtons or JTextFields to