folks
I am writing a java GUI that calls other  java programs
i want to execute java command line options in back ground. I am using
java exec command

I am a newbie in Java GUI...
My goal is that, I have a IPCam, and I want to write a Java GUI
application that refreshing the picture periodically, let say in a
simplier case - simply trigger by a button clicking.

   I need a display where the left portion is fixed, and the right portion
can be scrolled horizontally.
   But they both need to scroll vertically and be kept in synch. Any
idea's?

Hello everyone!  First of all I will go ahead and give a rundown on what my
program does that way you have a good idea of what I am doing, instead of my
just throwing code out there :).
The program will read the original sales data from SalesData.txt, that will

             You see i have some embedded JComponents in a JTextPane, now
what i want i want to do is remove the embedded components and then add
them back to their original location(i.e where i got them from in the
first palce)

I use a JList to display contents that change dynamically. At certain times,
there are no entries at all in the list and I would like the JList display a
default string (like "-empty list-") and be disabled. I have a working fix
where the model and controller takes care of supplying ...

Dear Group,
I found old messages where people ask for this, but the links didn't
work. So I ask again. Sorry if it was asked and I missed it.
I would like to have AutoFilter like in Excel in my JTabel.

I have posted my code for an interface  if anyone can help.  I have to
create an interface for employees pay.  I think i need to create an
instance of the object (object names are Employee, SalariedEmployee,
CommissionEmployee and BasePlusCommission)for each type of employee but

In the past, I've been able to test, for example, international
support, by running an application with an extra option:
    java -jar -Duser.language=de jar_file_name
Is there a define to test the impact of changing the font size?

Hi,  iam a newbie.When i use the below code, i was unable to get the
required info from the database. i know there are many errors please
let me know how to rectify them.
import javax.xml.stream.*;

I'm building a custom LDAP Client and I'm implementing a subtree delete
function. I'm testing with Active Directory.
The problem is that when I get the # of children for the nodes in the
subtree an OU with only Contact objects in it is reported to have 0

My application gives the user a function of analysis of the final
report. It takes some time for analysis window to open since analysis
takes sometime. So i am putting an extra thread to create and show the
progress bar. I am also putting a delay of 2 seconds for 20 seconds to

I have a JPanel within which I want to display 'property - value' type
data which changes according to the mouse position relative to the
components in another JPanel. I have all the mouse positioning code etc
sorted but I was just wondering what people think the best method of

In my Swing app I need to display a calendar of dates. Not uncommon
right?
I've been looking for third-party components (both free and commercial)
as building my own seems daft given that it's all been done before a

I'm not sure why my JTable is not showing any headings:
import javax.swing.JOptionPane;
import javax.swing.JTable;
public class Currency {